21492+0543 GIC 172
21h 49m 12.22s +05° 43' 22.2" P.A. 126.00 sep 434.7 mag 8.78,14.87 Sp K3V
| Coord 2000 |
21492+0543 |
|
Discov num |
GIC 172 |
|
Comp |
|
|
Coord arcsec 2000 |
21 49 12.22 +05 43 22.2 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
127 |
|
Pa last |
125.9 |
|
P.A. Now (θ) |
125.9° |
|
| Sep first |
432.0 |
|
Sep last |
434.722 |
|
Sep. Now (ρ) |
434.722" |
|
| Mag pri |
8.78 |
|
Mag sec |
14.87 |
|
delta mag (ΔM) |
6.09 |
|
Spectral class |
K3V (yellow-orange) |
|
| Pri motion ra |
+541 |
|
Sec motion ra |
+540 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
-022 |
|
| Notes |
N
(See Notes) |
|
rPM=0.011 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
SAO |
127085 |
|
Tycho2 |
0556-01279-1 |
|
HD |
207491 |
|
WDS 21492+0543 GIC 172 : NOTES
| discov_num |
notes |
refcode |
| GIC 172 |
G093-040/G093-041 = GJ 838.1AB. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Gic1961 |
- |
Giclas, H., Burnham, R. & Thomas, N. |
1961LowOB...5...61G |
| Gic1961 |
|
Lowell Obs. Bull. 5, 61, 1961 |
|
| Gic1971 |
Pa - |
Giclas, H., Burnham, R. & Thomas, N. |
. |
| Gic1971 |
|
Lowell Proper Motion Survey (No. Hemisphere), 1971 |
|
| Gic1978 |
Pa - |
Giclas, H., Burnham, R. & Thomas, N. |
. |
| Gic1978 |
|
Lowell Proper Motion Survey (So. Hemisphere), 1978 (Lowell Obs. Bull. 8, 89, 1978) |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 21492+0543 |
GIC 172 |
|
2000 |
2 |
126 |
434.8 |
8.64 |
14.80 |
K3V |
N D |
214912.24+054322.3 |
| 21492+0543 |
GIC 172 |
|
2010 |
4 |
126 |
434.7 |
8.78 |
14.87 |
K3V |
N |
214912.22+054322.2 |
| 21492+0543 |
GIC 172 |
|
2015 |
6 |
126 |
434.7 |
8.78 |
14.87 |
K3V |
N |
214912.22+054322.2 |
| 21492+0543 |
GIC 172 |
|
2016 |
7 |
126 |
434.7 |
8.78 |
14.87 |
K3V |
N |
214912.22+054322.2 |
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WDS 21492+0543 GIC 172 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21492+0543 GIC 172 : MEASURES
No records found.
WDS 21492+0543 : VIRTUAL EYEPIECE
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WDS 21492+0543 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
