13558-0013 GWP 2142
13h 55m 46.00s -00° 13' 00.4" P.A. 138.00 sep 4.4 mag 15.00,15.40
| Coord 2000 |
13558-0013 |
|
Discov num |
GWP2142 |
|
Comp |
|
|
Coord arcsec 2000 |
13 55 46.00 -00 13 00.4 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
142 |
|
Pa last |
138.2 |
|
P.A. Now (θ) |
138.2° |
|
| Sep first |
4.1 |
|
Sep last |
4.445 |
|
Sep. Now (ρ) |
4.445" |
|
| Mag pri |
15.00 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-034 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+000 |
|
| Notes |
V
K
(Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=1
This double is physical.
OTHER CATALOGS AND DESIGNATIONS