21555+1258 GRV 1235
21h 55m 28.83s +12° 58' 32.5" P.A. 353.00 sep 14.7 mag 12.66,16.83
Coord 2000 |
21555+1258 |
|
Discov num |
GRV1235 |
|
Comp |
|
|
Coord arcsec 2000 |
21 55 28.83 +12 58 32.5 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
353 |
|
Pa last |
352.8 |
|
P.A. Now (θ) |
352.8° |
|
Sep first |
14.7 |
|
Sep last |
14.661 |
|
Sep. Now (ρ) |
14.661" |
|
Mag pri |
12.66 |
|
Mag sec |
16.83 |
|
delta mag (ΔM) |
4.17 |
|
Spectral class |
|
|
Pri motion ra |
+057 |
|
Sec motion ra |
+048 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-016 |
|
Notes |
R
(Red magnitudes) |
|
rPM=0.162 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1767792905352646656 |
|