11520-1231 BRT 2730
11h 52m 02.22s -12° 31' 41.5" P.A. 114.00 sep 4.9 mag 10.90,11.80
| Coord 2000 |
11520-1231 |
|
Discov num |
BRT2730 |
|
Comp |
|
|
Coord arcsec 2000 |
11 52 02.22 -12 31 41.5 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
114 |
|
Pa last |
114.4 |
|
P.A. Now (θ) |
114.4° |
|
| Sep first |
4.6 |
|
Sep last |
4.93 |
|
Sep. Now (ρ) |
4.93" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-053 |
|
Sec motion ra |
|
|
| Pri motion dec |
+015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Crater |
|
Gaia DR2 |
3575016050024577920 |
|
