15292+1252 HDS 2178
15h 29m 09.31s +12° 52' 16.5" P.A. 138.00 sep 2.2 mag 10.39,11.89 Sp G5 dist. 357.14 pc (1164.99 l.y.)
| Coord 2000 |
15292+1252 |
|
Discov num |
HDS2178 |
|
Comp |
|
|
Coord arcsec 2000 |
15 29 09.31 +12 52 16.5 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
138 |
|
Pa last |
138.1 |
|
P.A. Now (θ) |
138.1° |
|
| Sep first |
2.2 |
|
Sep last |
2.249 |
|
Sep. Now (ρ) |
2.249" |
|
| Mag pri |
10.39 |
|
Mag sec |
11.89 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+014 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
rPM=0.284 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
HIP |
75804 |
|
Tycho2 |
0936-00049-1 |
|
Gaia DR2 |
1169785813953742336 |
|
| BD |
BD+13 2952 |
|
Distance |
357.14 |
|
Distance ly |
1164.99 |
|
