15330+5527 GRV 1113
15h 33m 27.70s +55° 27' 32.9" P.A. 80.00 sep 13.5 mag 17.50,17.60
| Coord 2000 |
15330+5527 |
|
Discov num |
GRV1113 |
|
Comp |
|
|
Coord arcsec 2000 |
15 33 27.70 +55 27 32.9 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
81 |
|
Pa last |
80.3 |
|
P.A. Now (θ) |
80.3° |
|
| Sep first |
13.6 |
|
Sep last |
13.514 |
|
Sep. Now (ρ) |
13.514" |
|
| Mag pri |
17.50 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-039 |
|
Sec motion ra |
-039 |
|
| Pri motion dec |
+019 |
|
Sec motion dec |
+019 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
1601192640065579648 |
|