2MAPPS Software Interface Specification GAL01 0.9 (971027) Interface Name: GALWORKS/DBMAN Interface Type of Interface: ASCII text file output by Galworks Read By: DBMAN ________________________________ T. Evans CALMON _______________________________ S. Wheelock Written By: GALWORKS______________________________ T. Jarrett Description: This is the "potential extended source" list output by the GALWORKS processing per scan, including sources found using algorithm 2 (LCSB detector). LCSB source have only "circular photometry" information, so all fields with "elliptical photometry" results have null values for LCSB sources. Format of File (for fuller description of parameters, see the GALWORKS SDS): note: for LCSB sources, fields 6 - 12 are null Cols Field Name Description Format 1-7 1 ID source ID# i6 8-14 2 cx coadd cross-scan coord f7.1 15-21 3 cy coadd in-scan coord f7.1 22-32 4 ra RA (J2000) f11.6 33-43 5 dec DEC (J2000) f11.6 44-49 6 R3sig 3-sigma K isophotal major-axis radius f6.1 50-55 7 J_b/a J minor/major axis ratio f6.3 56-61 8 J_phi J angle to major axis, east of north f6.1 62-67 9 H_b/a H minor/major axis ratio f6.3 68-73 10 H_phi H angle to major axis, east of north f6.1 74-79 11 K_b/a K minor/major axis ratio f6.3 80-85 12 K_phi K angle to major axis, east of north f6.1 # Photometry # total elliptical (using Kron radius) # note: for LCSB sources, these values are null 86-91 13 RJe Maxor axis radius used for Je f6.1 92-98 14 Je J Magnitude using Kron ellipse f7.3 99-104 15 dJe One sigma uncertainty in Je f6.3 105-106 16 f Je confusion flag i2 107-112 17 RHe Maxor axis radius used for He f6.1 113-119 18 He H Magnitude using Kron ellipse f7.3 120-125 19 dHe One sigma uncertainty in He f6.3 126-127 20 f He confusion flag i2 128-133 21 RKe Maxor axis radius used for Ke f6.1 134-140 22 Ke K Magnitude using Kron ellipse f7.3 141-146 23 dKe One sigma uncertainty in Ke f6.3 147-148 24 f Ke confusion flag i2 # total using fiducial elliptical aperture (fiducial=K) # note: for LCSB sources, these values are null 149-154 25 RfJe Maxor axis fiducial radius f6.1 155-161 26 Jfe J Magnitude w/fiducial elliptical apertu f7.3 162-167 27 dJfe One sigma uncertainty in Jfe f6.3 168-169 28 f Jfe confusion flag i2 170-175 29 RfHe Maxor axis fiducial radius f6.1 176-182 30 Hfe H Magnitude w/fiducial elliptical apertu f7.3 183-188 31 dHfe One sigma uncertainty in Hfe f6.3 189-190 32 f Hfe confusion flag i2 191-196 33 RKfe Maxor axis fiducial radius f6.1 197-203 34 Kfe K Magnitude w/fiducial elliptical apertu f7.3 204-209 35 dKfe One sigma uncertainty in Kfe f6.3 210-211 36 f Kfe confusion flag i2 # Photometry # total circular 212-217 37 RJc circular radius used for Jc f6.1 218-224 38 Jc J Magnitude using Kron circle f7.3 225-230 39 dJc One sigma uncertainty in Jc f6.3 231-232 40 f Jc confusion flag i2 233-238 41 RHc circular radius used for Hc f6.1 239-245 42 Hc H Magnitude using Kron circle f7.3 246-251 43 dHc One sigma uncertainty in Hc f6.3 252-253 44 f Hc confusion flag i2 254-259 45 RKc circular radius used for Kc f6.1 260-266 46 Kc K Magnitude using Kron circle f7.3 267-272 47 dKc One sigma uncertainty in Kc f6.3 273-274 48 f Kc confusion flag i2 # total using fiducial circular aperture (fiducial=K) 275-280 49 RJfc fiducial circular radius f6.1 281-287 50 Jfc J Magnitude w/fiducial circ aperture f7.3 288-293 51 dJfc One sigma uncertainty in Jfc f6.3 294-295 52 f Jfc confusion flag i2 296-301 53 RHfc fiducial circular radius f6.1 302-308 54 Hfc H Magnitude w/fiducial circ aperture f7.3 309-314 55 dHfc One sigma uncertainty in Hfc f6.3 315-316 56 f Hfc confusion flag i2 317-322 57 RKfc fiducial circular radius f6.1 323-329 58 Kfc K Magnitude w/fiducial circ aperture f7.3 330-335 59 dKfc One sigma uncertainty in Kfc f6.3 336-337 60 f Kfc confusion flag i2 # Photometry # petrosian: elliptical # note: for LCSB sources, these values are null 338-343 61 RJpe Maxor axis J petrosian radius f6.1 344-350 62 Jpe J Magnitude using elliptical petrosian r f7.3 351-356 63 dJpe One sigma uncertainty in Jpe f6.3 357-358 64 f Jpe confusion flag i2 359-364 65 RHpe Maxor axis H petrosian radius f6.1 365-371 66 Hpe H Magnitude using elliptical petrosian r f7.3 372-377 67 dHpe One sigma uncertainty in Hpe f6.3 378-379 68 f Hpe confusion flag i2 380-385 69 RKpe Maxor axis K petrosian radius f6.1 386-392 70 Kpe K Magnitude using elliptical petrosian r f7.3 393-398 71 dKpe One sigma uncertainty in Kpe f6.3 399-400 72 f Kpe confusion flag i2 # petrosian using fiducial ellip aperture (fiducial=K) # note: for LCSB sources, these values are null 401-406 73 RJfpe Maxor axis fiducial petrosian radius f6.1 407-413 74 Jfpe J Magnitude using fiducial ellip petrosi f7.3 414-419 75 dJfpe One sigma uncertainty in Jfpe f6.3 420-421 76 f Jfpe confusion flag i2 422-427 77 RHfpe Maxor axis fiducial petrosian radius f6.1 428-434 78 Hfpe H Magnitude using fiducial ellip petrosi f7.3 435-440 79 dHfpe One sigma uncertainty in Hfpe f6.3 441-442 80 f Hfpe confusion flag i2 443-448 81 RKfpe Maxor axis fiducial petrosian radius f6.1 449-455 82 Kfpe K Magnitude using fiducial ellip petrosi f7.3 456-461 83 dKfpe One sigma uncertainty in Kfpe f6.3 462-463 84 f Kfpe confusion flag i2 # Photometry # petrosian: circular 464-469 85 RJpc circular J petrosian radius f6.1 470-476 86 Jpc J Magnitude using circ petrosian radius f7.3 477-482 87 dJpc One sigma uncertainty in Jpc f6.3 483-484 88 f Jpc confusion flag i2 485-490 89 RHpc circular H petrosian radius f6.1 491-497 90 Hpc H Magnitude using circ petrosian radius f7.3 498-503 91 dHpc One sigma uncertainty in Hpc f6.3 504-505 92 f Hpc confusion flag i2 506-511 93 RKpc circular K petrosian radius f6.1 512-518 94 Kpc K Magnitude using circ petrosian radius f7.3 519-524 95 dKpc One sigma uncertainty in Kpc f6.3 525-526 96 f Kpc confusion flag i2 # petrosian using fiducial circ aperture (fiducial=K) 527-532 97 RJfpc circular fiducial petrosian radius f6.1 533-539 98 Jfpc J Magnitude using fiducial circ petrosia f7.3 540-545 99 dJfpc One sigma uncertainty in Jfpc f6.3 546-547 100 f Jfpc confusion flag i2 548-553 101 RHfpc circular fiducial petrosian radius f6.1 554-560 102 Hfpc H Magnitude using fiducial circ petrosia f7.3 561-566 103 dHfpc One sigma uncertainty in Hfpc f6.3 567-568 104 f Hfpc confusion flag i2 569-574 105 RKfpc circular fiducial petrosian radius f6.1 575-581 106 Kfpc K Magnitude using fiducial circ petrosia f7.3 582-587 107 dKfpc One sigma uncertainty in Kfpc f6.3 588-589 108 f Kfpc confusion flag i2 # Photometry # isophotal magnitude measures # 20 mag per sq arcsec w/ ellip aper # note: for LCSB sources, these values are null 590-595 109 RJ0e Major axis radius used for J0e f6.1 596-602 110 J0e J mag at 20th mag / sq. arcsec w/ellips f7.3 603-608 111 dJ0e One sigma uncertainty in J0e f6.3 609-610 112 f J0e confusion flag i2 611-616 113 RH0e Major axis radius used for H0e f6.1 617-623 114 H0e H mag at 20th mag / sq. arcsec w/ellips f7.3 624-629 115 dH0e One sigma uncertainty in H0e f6.3 630-631 116 f H0e confusion flag i2 632-637 117 RK0e Major axis radius used for K0e f6.1 638-644 118 K0e K mag at 20th mag / sq. arcsec w/ellips f7.3 645-650 119 dK0e One sigma uncertainty in K0e f6.3 651-652 120 f K0e confusion flag i2 # isophotal using fiducial ellip aperture (fiducial=K) 653-658 121 RJf0e Major axis fiducial radius f6.1 659-665 122 J0fe J mag at 20th mag / sq. arcsec w/ fid e f7.3 666-671 123 dJ0fe One sigma uncertainty in J0fe f6.3 672-673 124 f J0fe confusion flag i2 674-679 125 RHf0e Major axis fiducial radius f6.1 680-686 126 H0fe H mag at 20th mag / sq. arcsec w/ fid e f7.3 687-692 127 dH0fe One sigma uncertainty in H0fe f6.3 693-694 128 f H0fe confusion flag i2 695-700 129 RKf0e Major axis fiducial radius f6.1 701-707 130 K0fe K mag at 20th mag / sq. arcsec w/ fid e f7.3 708-713 131 dK0fe One sigma uncertainty in K0fe f6.3 714-715 132 f K0fe confusion flag i2 # Photometry # isophotal magnitude measures # 20 mag per sq arcsec w/ circ aper 716-721 133 RJ0c circular radius used for J0c f6.1 722-728 134 J0c J mag at 20th mag / sq. arcsec w/circle f7.3 729-734 135 dJ0c One sigma uncertainty in J0c f6.3 735-736 136 f J0c confusion flag i2 737-742 137 RH0c circular radius used for H0c f6.1 743-749 138 H0c H mag at 20th mag / sq. arcsec w/circle f7.3 750-755 139 dH0c One sigma uncertainty in H0c f6.3 756-757 140 f H0c confusion flag i2 758-763 141 RK0c circular radius used for K0c f6.1 764-770 142 K0c K mag at 20th mag / sq. arcsec w/circle f7.3 771-776 143 dK0c One sigma uncertainty in K0c f6.3 777-778 144 f K0c confusion flag i2 # isophotal using fiducial circ aperture (fiducial=K) 779-784 145 RJf0c circular fiducial radius f6.1 785-791 146 J0fc J mag at 20th mag / sq. arcsec w/ fid c f7.3 792-797 147 dJ0fc One sigma uncertainty in J0fc f6.3 798-799 148 f J0fc confusion flag i2 800-805 149 RHf0c circular fiducial radius f6.1 806-812 150 H0fc H mag at 20th mag / sq. arcsec w/ fid c f7.3 813-818 151 dH0fc One sigma uncertainty in H0fc f6.3 819-820 152 f H0fc confusion flag i2 821-826 153 RKf0c circular fiducial radius f6.1 827-833 154 K0fc K mag at 20th mag / sq. arcsec w/ fid c f7.3 834-839 155 dK0fc One sigma uncertainty in K0fc f6.3 840-841 156 f K0fc confusion flag i2 # Photometry # isophotal magnitude measures # 21 mag per sq arcsec w/ elliptical aper # note: for LCSB sources, these values are null 842-847 157 RJ1e Major axis radius used for J1e f6.1 848-854 158 J1e J mag at 21th mag / sq. arcsec w/ellips f7.3 855-860 159 dJ1e One sigma uncertainty in J1e f6.3 861-862 160 f J1e confusion flag i2 863-868 161 RH1e Major axis radius used for H1e f6.1 869-875 162 H1e H mag at 21th mag / sq. arcsec w/ellips f7.3 876-881 163 dH1e One sigma uncertainty in H1e f6.3 882-883 164 f H1e confusion flag i2 884-889 165 RK1e Major axis radius used for K1e f6.1 890-896 166 K1e K mag at 21th mag / sq. arcsec w/ellips f7.3 897-902 167 dK1e One sigma uncertainty in K1e f6.3 903-904 168 f K1e confusion flag i2 # isophotal using fiducial ellip aperture (fiducial=K) # note: for LCSB sources, these values are null 905-910 169 RJf1e Major axis fiducial radius f6.1 911-917 170 J1fe J mag at 21th mag / sq. arcsec w/ fid e f7.3 918-923 171 dJ1fe One sigma uncertainty in J1fe f6.3 924-925 172 f J1fe confusion flag i2 926-931 173 RHf1e Major axis fiducial radius f6.1 932-938 174 H1fe H mag at 21th mag / sq. arcsec w/ fid e f7.3 939-944 175 dH1fe One sigma uncertainty in H1fe f6.3 945-946 176 f H1fe confusion flag i2 947-952 177 RKf1e Major axis fiducial radius f6.1 953-959 178 K1fe K mag at 21th mag / sq. arcsec w/ fid e f7.3 960-965 179 dK1fe One sigma uncertainty in K1fe f6.3 966-967 180 f K1fe confusion flag i2 # Photometry # isophotal magnitude measures # 21 mag per sq arcsec w/ circular aper 968-973 181 RJ1c circular radius used for J1c f6.1 974-980 182 J1c J mag at 21th mag / sq. arcsec w/circle f7.3 981-986 183 dJ1c One sigma uncertainty in J1c f6.3 987-988 184 f J1c confusion flag i2 989-994 185 RH1c circular radius used for H1c f6.1 995-1001 186 H1c H mag at 21th mag / sq. arcsec w/circle f7.3 1002-1007 187 dH1c One sigma uncertainty in H1c f6.3 1008-1009 188 f H1c confusion flag i2 1010-1015 189 RK1c circular radius used for K1c f6.1 1016-1022 190 K1c K mag at 21th mag / sq. arcsec w/circle f7.3 1023-1028 191 dK1c One sigma uncertainty in K1c f6.3 1029-1030 192 f K1c confusion flag i2 # isophotal using fiducial circ aperture (fiducial=K) 1031-1036 193 RJf1c circular fiducial radius f6.1 1037-1043 194 J1fc J mag at 21th mag / sq. arcsec w/ fid c f7.3 1044-1049 195 dJ1fc One sigma uncertainty in J1fc f6.3 1050-1051 196 f J1fc confusion flag i2 1052-1057 197 RHf1c circular fiducial radius f6.1 1058-1064 198 H1fc H mag at 21th mag / sq. arcsec w/ fid c f7.3 1065-1070 199 dH1fc One sigma uncertainty in H1fc f6.3 1071-1072 200 f H1fc confusion flag i2 1073-1078 201 RKf1c circular fiducial radius f6.1 1079-1085 202 K1fc K mag at 21th mag / sq. arcsec w/ fid c f7.3 1086-1091 203 dK1fc One sigma uncertainty in K1fc f6.3 1092-1093 204 f K1fc confusion flag i2 # Photometry # from extrapolation fit # note: for LCSB sources, these values are null 1094-1099 205 RJext J extrapolation radius f6.1 1100-1106 206 Jext J mag from fit extrapolation f7.3 1107-1112 207 RHext H extrapolation radius f6.1 1113-1119 208 Hext H mag from fit extrapolation f7.3 1120-1125 209 RKext K extrapolation radius f6.1 1126-1132 210 Kext K mag from fit extrapolation f7.3 # Photometry # fixed circular apertures 1133-1139 211 J5 J mag at radius = 5 f7.3 1140-1145 212 dJ5 One sigma uncertainty in J5 f6.3 1146-1147 213 f J5 confusion flag i2 1148-1154 214 H5 H mag at radius = 5 f7.3 1155-1160 215 dH5 One sigma uncertainty in H5 f6.3 1161-1162 216 f H5 confusion flag i2 1163-1169 217 K5 K mag at radius = 5 f7.3 1170-1175 218 dK5 One sigma uncertainty in K5 f6.3 1176-1177 219 f K5 confusion flag i2 1178-1184 220 J10 J mag at radius = 10 f7.3 1185-1190 221 dJ10 One sigma uncertainty in J10 f6.3 1191-1192 222 f J10 confusion flag i2 1193-1199 223 H10 H mag at radius = 10 f7.3 1200-1205 224 dH10 One sigma uncertainty in H10 f6.3 1206-1207 225 f H10 confusion flag i2 1208-1214 226 K10 K mag at radius = 10 f7.3 1215-1220 227 dK10 One sigma uncertainty in K10 f6.3 1221-1222 228 f K10 confusion flag i2 1223-1229 229 J15 J mag at radius = 15 f7.3 1230-1235 230 dJ15 One sigma uncertainty in J15 f6.3 1236-1237 231 f J15 confusion flag i2 1238-1244 232 H15 H mag at radius = 15 f7.3 1245-1250 233 dH15 One sigma uncertainty in H15 f6.3 1251-1252 234 f H15 confusion flag i2 1253-1259 235 K15 K mag at radius = 15 f7.3 1260-1265 236 dK15 One sigma uncertainty in K15 f6.3 1266-1267 237 f K15 confusion flag i2 1268-1274 238 J20 J mag at radius = 20 f7.3 1275-1280 239 dJ20 One sigma uncertainty in J20 f6.3 1281-1282 240 f J20 confusion flag i2 1283-1289 241 H20 H mag at radius = 20 f7.3 1290-1295 242 dH20 One sigma uncertainty in H20 f6.3 1296-1297 243 f H20 confusion flag i2 1298-1304 244 K20 K mag at radius = 20 f7.3 1305-1310 245 dK20 One sigma uncertainty in K20 f6.3 1311-1312 246 f K20 confusion flag i2 1313-1319 247 J25 J mag at radius = 25 f7.3 1320-1325 248 dJ25 One sigma uncertainty in J25 f6.3 1326-1327 249 f J25 confusion flag i2 1328-1334 250 H25 H mag at radius = 25 f7.3 1335-1340 251 dH25 One sigma uncertainty in H25 f6.3 1341-1342 252 f H25 confusion flag i2 1343-1349 253 K25 K mag at radius = 25 f7.3 1350-1355 254 dK25 One sigma uncertainty in K25 f6.3 1356-1357 255 f K25 confusion flag i2 1358-1364 256 J30 J mag at radius = 30 f7.3 1365-1370 257 dJ30 One sigma uncertainty in J30 f6.3 1371-1372 258 f J30 confusion flag i2 1373-1379 259 H30 H mag at radius = 30 f7.3 1380-1385 260 dH30 One sigma uncertainty in H30 f6.3 1386-1387 261 f H30 confusion flag i2 1388-1394 262 K30 K mag at radius = 30 f7.3 1395-1400 263 dK30 One sigma uncertainty in K30 f6.3 1401-1402 264 f K30 confusion flag i2 1403-1409 265 J40 J mag at radius = 40 f7.3 1410-1415 266 dJ40 One sigma uncertainty in J40 f6.3 1416-1417 267 f J40 confusion flag i2 1418-1424 268 H40 H mag at radius = 40 f7.3 1425-1430 269 dH40 One sigma uncertainty in H40 f6.3 1431-1432 270 f H40 confusion flag i2 1433-1439 271 K40 K mag at radius = 40 f7.3 1440-1445 272 dK40 One sigma uncertainty in K40 f6.3 1446-1447 273 f K40 confusion flag i2 1448-1454 274 J50 J mag at radius = 50 f7.3 1455-1460 275 dJ50 One sigma uncertainty in J50 f6.3 1461-1462 276 f J50 confusion flag i2 1463-1469 277 H50 H mag at radius = 50 f7.3 1470-1475 278 dH50 One sigma uncertainty in H50 f6.3 1476-1477 279 f H50 confusion flag i2 1478-1484 280 K50 K mag at radius = 50 f7.3 1485-1490 281 dK50 One sigma uncertainty in K50 f6.3 1491-1492 282 f K50 confusion flag i2 1493-1499 283 J60 J mag at radius = 60 f7.3 1500-1505 284 dJ60 One sigma uncertainty in J60 f6.3 1506-1507 285 f J60 confusion flag i2 1508-1514 286 H60 H mag at radius = 60 f7.3 1515-1520 287 dH60 One sigma uncertainty in H60 f6.3 1521-1522 288 f H60 confusion flag i2 1523-1529 289 K60 K mag at radius = 60 f7.3 1530-1535 290 dK60 One sigma uncertainty in K60 f6.3 1536-1537 291 f K60 confusion flag i2 1538-1544 292 J70 J mag at radius = 70 f7.3 1545-1550 293 dJ70 One sigma uncertainty in J70 f6.3 1551-1552 294 f J70 confusion flag i2 1553-1559 295 H70 H mag at radius = 70 f7.3 1560-1565 296 dH70 One sigma uncertainty in H70 f6.3 1566-1567 297 f H70 confusion flag i2 1568-1574 298 K70 K mag at radius = 70 f7.3 1575-1580 299 dK70 One sigma uncertainty in K70 f6.3 1581-1582 300 f K70 confusion flag i2 1583-1589 301 J80 J mag at radius = 80 f7.3 1590-1595 302 dJ80 One sigma uncertainty in J80 f6.3 1596-1597 303 f J80 confusion flag i2 1598-1604 304 H80 H mag at radius = 80 f7.3 1605-1610 305 dH80 One sigma uncertainty in H80 f6.3 1611-1612 306 f H80 confusion flag i2 1613-1619 307 K80 K mag at radius = 80 f7.3 1620-1625 308 dK80 One sigma uncertainty in K80 f6.3 1626-1627 309 f K80 confusion flag i2 ## extended source discrimination from point source parameters # ridges and scores # *** note: for LCSB sources, these fields have different meanings; see below **** 1628-1633 310 Jsh0 J ridge sh f6.2 1634-1639 311 Jdsh0 J ridge sh sigma f6.2 1640-1646 312 scmxdn J mxdn (score) f7.1 1647-1653 313 scsh J sh (score) f7.1 1654-1660 314 scwsh J wsh (score) f7.1 1661-1667 315 scr23 J r23 (score) f7.1 1668-1674 316 sc1mm J 1st moment (score) f7.1 1675-1681 317 sc2mm J 2nd moment (score) f7.1 1682-1688 318 scvmn J vmean (score) f7.1 1689-1695 319 scvint J vint (score) f7.1 1696-1702 320 scalen J alpha scale length f7.1 1703-1709 321 sctrip J trip (score) f7.1 1710-1716 322 scmsh J median shape score f7.1 1717-1723 323 subst2 J residual background #2 (score) f7.1 1724-1729 324 Hsh0 H ridge sh f6.2 1730-1735 325 Hdsh0 H ridge sh sigma f6.2 1736-1742 326 scmxdn H mxdn (score) f7.1 1743-1749 327 scsh H sh (score) f7.1 1750-1756 328 scwsh H wsh (score) f7.1 1757-1763 329 scr23 H r23 (score) f7.1 1764-1770 330 sc1mm H 1st moment (score) f7.1 1771-1777 331 sc2mm H 2nd moment (score) f7.1 1778-1784 332 scvmn H vmean (score) f7.1 1785-1791 333 scvint H vint (score) f7.1 1792-1798 334 scalen H alpha scale length f7.1 1799-1805 335 sctrip H trip (score) f7.1 1806-1812 336 scmsh H median shape score f7.1 1813-1819 337 subst2 H residual background #2 (score) f7.1 1820-1825 338 Ksh0 K ridge sh f6.2 1826-1831 339 Kdsh0 K ridge sh sigma f6.2 1832-1838 340 scmxdn K mxdn (score) f7.1 1839-1845 341 scsh K sh (score) f7.1 1846-1852 342 scwsh K wsh (score) f7.1 1853-1859 343 scr23 K r23 (score) f7.1 1860-1866 344 sc1mm K 1st moment (score) f7.1 1867-1873 345 sc2mm K 2nd moment (score) f7.1 1874-1880 346 scvmn K vmean (score) f7.1 1881-1887 347 scvint K vint (score) f7.1 1888-1894 348 scalen K alpha scale length f7.1 1895-1901 349 sctrip K trip (score) f7.1 1902-1908 350 scmsh K median shape score f7.1 1909-1915 351 subst2 K residual background #2 (score) f7.1 # LCSB FIELDS (algor 2) 1628-1633 310 Jsh0 J BSNR limit f6.2 1634-1639 311 Jdsh0 J B2SNR limit f6.2 1640-1646 312 scmxdn J BSNR (block/smoothed snr) f7.1 1647-1653 313 scsh J SH (shape) f7.1 1654-1660 314 scwsh J PSNR (peak raw snr) f7.1 1661-1667 315 scr23 J TSNR (integrate snr for r=15) f7.1 1668-1674 316 sc1mm S SNR2 (super blk 2) f7.1 1675-1681 317 sc2mm S SNRMAX (super SNR max) f7.1 1682-1688 318 scvmn null f7.1 1689-1695 319 scvint null f7.1 1696-1702 320 scalen J alpha scale length f7.1 1703-1709 321 sctrip null f7.1 1710-1716 322 gsh_pct null f7.1 1717-1723 323 subst2 null f7.1 1724-1729 324 Hsh0 H BSNR limit f6.2 1730-1735 325 Hdsh0 H B2SNR limit f6.2 1736-1742 326 scmxdn H BSNR (block/smoothed snr) f7.1 1743-1749 327 scsh H SH (shape) f7.1 1750-1756 328 scwsh H PSNR (peak raw snr) f7.1 1757-1763 329 scr23 H TSNR (integrate snr for r=15) f7.1 1764-1770 330 sc1mm S SNR4 (super blk 4) f7.1 1771-1777 331 sc2mm S SNRMAX (super SNR max) f7.1 1778-1784 332 scvmn null f7.1 1785-1791 333 scvint null f7.1 1792-1798 334 scalen H alpha scale length f7.1 1799-1805 335 sctrip null f7.1 1806-1812 336 gsh_pct null f7.1 1813-1819 337 subst2 null f7.1 1820-1825 338 Ksh0 K BSNR limit f6.2 1826-1831 339 Kdsh0 K B2SNR limit f6.2 1832-1838 340 scmxdn K BSNR (block/smoothed snr) f7.1 1839-1845 341 scsh K SH (shape) f7.1 1846-1852 342 scwsh K PSNR (peak raw snr) f7.1 1853-1859 343 scr23 K TSNR (integrate snr for r=15) f7.1 1860-1866 344 sc1mm S SNR8 (super blk 8) f7.1 1867-1873 345 sc2mm S SNRMAX (super SNR max) f7.1 1874-1880 346 scvmn null f7.1 1881-1887 347 scvint null f7.1 1888-1894 348 scalen K alpha scale length f7.1 1895-1901 349 sctrip null f7.1 1902-1908 350 gsh_pct null f7.1 1909-1915 351 subst2 null f7.1 # coadd background measures # calibration zero # central surface brightness 1916-1922 352 Jback J median background f7.2 1923-1929 353 Jcsig J background uncertainty f7.2 1930-1936 354 Jzero J zero calibration mag f7.2 1937-1943 355 JPeak J peak peak pixel brightness f7.2 1944-1950 356 J5surf J central surface brightness (r <=5) f7.2 1951-1957 357 Hback H median background f7.2 1958-1964 358 Hcsig H background uncertainty f7.2 1965-1971 359 Hzero H zero calibration mag f7.2 1972-1978 360 HPeak H peak peak pixel brightness f7.2 1979-1985 361 H5surf H central surface brightness (r <=5) f7.2 1986-1992 362 Kback K median background f7.2 1993-1999 363 Kcsig K background uncertainty f7.2 2000-2006 364 Kzero K zero calibration mag f7.2 2007-2013 365 KPeak K peak peak pixel brightness f7.2 2014-2020 366 K5surf K central surface brightness (r <=5) f7.2 # limiting mag and score thresholds # note: for LCSB sources, fields 370 - 377 are null 2021-2027 367 Jthr J limiting mag f7.2 2028-2034 368 Hthr H limiting mag f7.2 2035-2041 369 Kthr K limiting mag f7.2 2042-2046 370 sthr sh score threshold f5.1 2047-2051 371 wthr wsh score threshold f5.1 2052-2056 372 tthr trip score threshold f5.1 2057-2061 373 vthr vmean&vint score threshold f5.1 2062-2066 374 rthr r23 score threshold f5.1 2067-2071 375 xthr xspare score threshold f5.1 2072-2076 376 ythr yspare score threshold f5.1 2077-2081 377 zthr zspare score threshold f5.1 # various flags 2082-2083 378 IDf galaxy candidate id flag i2 (0 = non-catalog galaxy candidate) (1 = catalog galaxy) (2 = LCSB candidate) 2084-2085 379 NBLK blocking factor (1, 2, 4, or 8) i2 2086-2087 380 Zf Zspare flag i2 2088-2094 381 RL_flg R-L #local maxima char*6 # postage stamp information 2095-2098 382 s# 3-digi scan # a3 2099-2102 383 c# 3-digi coadd # a3 2103-2106 384 NX size of postage stamp image in pixels i3 2107-2116 385 idstring catalog name char*10 2117-2126 386 fgflg flux-growth convergence flag char*6 2127-2136 387 date date char*10 # super coadd results 2137-2147 388 sra RA (J2000) f11.6 2148-2158 389 sdec DEC (J2000) f11.6 2159-2164 390 srsemi rsemi-major radius for 3-sig isoph f6.1 2165-2170 391 s_b/a minor/major axis ratio f6.3 2171-2176 392 s_phi angle to major axis, east of north f6.1 # ngc contam flags and spares 2177-2183 393 r_NGC radii from nearest big galaxy f7.2 2184-2190 394 spare spare real flag f7.2 2191-2197 395 spare spare real flag f7.2 2198-2204 396 spare spare real flag f7.2 2205-2211 397 spare spare real flag f7.2 # 3-sigma Radii and Mean Surface Brightness 2212-2218 398 JR3sig J nR3sig f7.1 2219-2225 399 JSmean J Smean f7.2 2226-2232 400 HR3sig H nR3sig f7.1 2233-2239 401 HSmean H Smean f7.2 2240-2246 402 KR3sig K nR3sig f7.1 2247-2253 403 KSmean K Smean f7.2 2254-2260 404 SR3sig Sup nR3sig f7.1 2261-2267 405 SSmean Sup Smean f7.2 # 5-sigma to 3-sigma Area 2268-2271 406 JdA J: delta area i3 2272-2275 407 %dA J: % area change i3 2276-2279 408 HdA H: delta area i3 2280-2283 409 %dA H: % area change i3 2284-2287 410 KdA K: delta area i3 2288-2291 411 %dA K: % area change i3 # Bi-Symmetric Autocorrelation and Flux Ratios 2292-2297 412 Jfrat J: bi-symmetric flux ratio f6.3 2298-2303 413 Hfrat H: bi-symmetric flux ratio f6.3 2304-2309 414 Kfrat K: bi-symmetric flux ratio f6.3 2310-2315 415 Jcchi J: crosscorrelation chi f6.3 2316-2321 417 Hcchi H: crosscorrelation chi f6.3 2322-2327 418 Kcchi K: crosscorrelation chi f6.3 # system photometry 2328-2334 418 Jsys J system mag f7.3 2335-2340 419 dJsys one-sig uncertainty in Jsys f6.3 2341-2347 420 Hsys H system mag f7.3 2348-2353 421 dHsys one-sig uncertainty in Hsys f6.3 2354-2360 422 Ksys K system mag f7.3 2361-2366 423 dKsys one-sig uncertainty in Ksys f6.3 2367-2368 424 Sf1 system flag: 0=no sys, 1=sys i2 2369-2370 425 Sf2 contamination flag: 0=clear, 1=contam i2 # Note on photom mags and "null" values thereof # # there three kinds of values for photometry: #1. normal flux measurement of galaxy (converted to mag) # 2. negative int. flux of galaxy converted to mag # by computing the absolute value of the int. flux, # taking the log and subtracting the zero point calibration # mag as usual, then subtracting result from 99.0; thus the # mag range is approx between 75 and 99; for this case, the # photometry flag is set to a value of 9. # 3. no measurement was possible; mag value set to 99.0. # # Note on "null" values for aperture radii # #For cases in which the aperture radii (e.g., RJe) are # not computed, the value is set to zero. # # Note on "null" values for scoring parameters # # For fields 310 - 351, null values correspond to a value of zero. # # # Note on "null" values for the central surface brightness and # peak pixel values (fields 355,356,360,361,365, 366) # # "null" values correspond to value zero. # # note on confusion flags ## confusion flags ## ## flag = ## 0 if no other sources within aperture used for given magnitude determination ## 1 if pixels masked off in coadd were within aperture ## 2 if pixels masked off due to neighboring sources were within aperture ## 3 if pixels that had a point source flux subtracted off were within aperture ## 4 if pixels within bright star mask were within aperture ## 5 if pixels masked off due to persistence were within aperture ## 6 if aperture ran into coadd boundary ## 7 if pixels within bright galaxy mask were within aperture ## 9 if integrated flux is negative # note on system photometry # system flux includes both the galaxy flux and anything else in the # galaxy field (e.g., stars) and neighboring galaxies if 'touching' # # system flag: 0 = no nearby 'touching' galaxy # 1 = nearby galaxy flux included in system flux # # contamination flag: 0 = no stars within field # 1 = stellar flux incorporated in system flux