12285-0248 GWP 1815 AB
12h 28m 31.25s -02° 47' 36.9" P.A. 270.00 sep 124.7 mag 15.70,17.80
Coord 2000 |
12285-0248 |
|
Discov num |
GWP1815 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 28 31.25 -02 47 36.9 |
|
Date first |
1992 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
270 |
|
Pa last |
269.6 |
|
P.A. Now (θ) |
269.6° |
|
Sep first |
125.5 |
|
Sep last |
124.679 |
|
Sep. Now (ρ) |
124.679" |
|
Mag pri |
15.70 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
Pri motion ra |
-056 |
|
Sec motion ra |
-046 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-012 |
|
Notes |
V
W
R
(Proper motion indicates physical, , Red magnitudes) |
|
rPM=0.19 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS