15175-2227 UC 2977
15h 17m 28.54s -22° 27' 21.7" P.A. 245.00 sep 15.0 mag 13.20,13.60
Coord 2000 |
15175-2227 |
|
Discov num |
UC 2977 |
|
Comp |
|
|
Coord arcsec 2000 |
15 17 28.54 -22 27 21.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
246 |
|
Pa last |
244.9 |
|
P.A. Now (θ) |
244.9° |
|
Sep first |
14.8 |
|
Sep last |
15.004 |
|
Sep. Now (ρ) |
15.004" |
|
Mag pri |
13.20 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
Pri motion ra |
-037 |
|
Sec motion ra |
-041 |
|
Pri motion dec |
-041 |
|
Sec motion dec |
-046 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.104 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Libra |
|
Gaia DR2 |
6252236914167525504 |
|