2MASS Gallary of Galaxy Images
JHK-Band Images of various clusters observed during the
April 1995 KPNO Protocam Observing Run. |||
Revised: Feb 25, 1997
COMA neutral color spiral galaxy: J-K = 0.9, K = 10.5
1. Coma
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2. Abell 2065/2061 (Corona Borealis)
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3. Hercules
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4. HHE (galactic plane)
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5. VIRGO LSB Sources
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6. SA 57 Galaxies
1a. JHK-band Images of some Coma Cluster Galaxies.
These galaxies were observed UT April 22, 1995. Here I
include a 3-color composite of the JHK images; I assume
that a 'normal' galaxy has colors (H-K) = 0.25 and (J-K ) = 0.90.
The composite is not all that great due to conversion from
a 24-bit image to an 8-bit gif image ... oh well enjoy.
- blue galaxy: J-K = 0.6, K = 11.1
- blue galaxy: J-K = 0.8, K = 11.1
- neutral galaxy: J-K = 0.9, K = 10.5
- neutral galaxy: J-K = 1.0, K = 11.3
- neutral galaxy: J-K = 0.9, K = 11.5
- neutral galaxy: J-K = 1.0, K = 11.7
- neutral galaxy: J-K = 0.9, K = 11.8
- neutral galaxy: J-K = 1.0, K = 12.5
- red galaxy: J-K = 1.4, K = 12.0
- red galaxy: J-K = 1.3, K = 12.1
- red galaxy: J-K = 1.4, K = 13.4
1b. K band Mosaic of the Coma Cluster (roughly 30' X 30').
Sources marked with elliptical contours correspond to
GALWORKS extended source detections.
1c. JHK images of the COMA Core
2a. K-band Images of the Abell 2061/2065 cluster of the
Corona Borealis Supercluster. These galaxies were observed
UT April 25, 1995 (scans 92 - 101).
Images are ordered from brightest
(K ~ 11) to faintest (K ~ 14).
2b. K band Mosaic of the Abell 2065 Cluster (roughly 30' X 30').
3. K band Mosaic of the Hercules Cluster (roughly 30' X 30').
4. JHK-band Images of some galaxies in the galactic plane.
These galaxies were observed in April and May of 1995.
The field target is the HHE galaxy cluster, located at
l = 90, b = 1 - 4 degrees.
5. K-band Images of some VIRGO low surface brightness
galaxies. These galaxies were observed UT April 28,
1995 (scans 9 - 14).
6. SA 57 Spiral Galaxies
