15281+0255 TDS 9524 AB
15h 28m 07.31s +02° 55' 12.9" P.A. 309.00 sep 0.5 mag 10.72,11.18 Sp G0
| Coord 2000 |
15281+0255 |
|
Discov num |
TDS9524 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 28 07.31 +02 55 12.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
309 |
|
Pa last |
308.7 |
|
P.A. Now (θ) |
308.7° |
|
| Sep first |
0.5 |
|
Sep last |
0.52 |
|
Sep. Now (ρ) |
0.52" |
|
| Mag pri |
10.72 |
|
Mag sec |
11.18 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-045 |
|
Sec motion ra |
-045 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
Nature of this double is uncertain.
15281+0255 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 28 07 +02 55 13 |
TDS 9524 AB |
1991 |
1 |
309 |
0.5 |
10.72 |
11.18 |
0.46 |
|
<=== |
| Show |
|
|
15 28 07 +02 55 13 |
TDS 9524 AC |
2016 |
4 |
342 |
1.9 |
10.30 |
20.00 |
9.70 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
0341-00434-1 |
|
Gaia DR2 |
4421302835595032320 |
|
