12048+0357 GRV 850 AB
12h 04m 53.43s +03° 57' 35.6" P.A. 141.00 sep 69.1 mag 11.46,11.74
Coord 2000 |
12048+0357 |
|
Discov num |
GRV 850 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 04 53.43 +03 57 35.6 |
|
Date first |
1903 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
141 |
|
Pa last |
140.5 |
|
P.A. Now (θ) |
140.5° |
|
Sep first |
69.1 |
|
Sep last |
69.075 |
|
Sep. Now (ρ) |
69.075" |
|
Mag pri |
11.46 |
|
Mag sec |
11.74 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
|
|
Pri motion ra |
+030 |
|
Sec motion ra |
+029 |
|
Pri motion dec |
-030 |
|
Sec motion dec |
-033 |
|
Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.072 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Tycho2 |
0283-00901-1 |
|