09212-1216 J 2899
09h 21m 05.92s -12° 15' 53.4" P.A. 210.00 sep 7.8 mag 10.10,12.70
| Coord 2000 |
09212-1216 |
|
Discov num |
J 2899 |
|
Comp |
|
|
Coord arcsec 2000 |
09 21 05.92 -12 15 53.4 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
212 |
|
Pa last |
209.7 |
|
P.A. Now (θ) |
209.7° |
|
| Sep first |
7.1 |
|
Sep last |
7.808 |
|
Sep. Now (ρ) |
7.808" |
|
| Mag pri |
10.10 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
|
|
| Pri motion ra |
+063 |
|
Sec motion ra |
+055 |
|
| Pri motion dec |
-038 |
|
Sec motion dec |
-055 |
|
| Notes |
|
|
rPM=0.242 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
5467-00170-1 |
|
Gaia DR2 |
5738888266729529472 |
|
