15089+2152 RAO 328
15h 08m 52.74s +21° 51' 31.7" P.A. 50.00 sep 0.8 mag 15.50,16.20
| Coord 2000 |
15089+2152 |
|
Discov num |
RAO 328 |
|
Comp |
|
|
Coord arcsec 2000 |
15 08 52.74 +21 51 31.7 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
50 |
|
Pa last |
50.3 |
|
P.A. Now (θ) |
50.3° |
|
| Sep first |
0.8 |
|
Sep last |
0.794 |
|
Sep. Now (ρ) |
0.794" |
|
| Mag pri |
15.50 |
|
Mag sec |
16.20 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-159 |
|
Sec motion ra |
|
|
| Pri motion dec |
+041 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
