12227-3933 RST 1664
12h 22m 38.58s -39° 33' 47.7" P.A. 308.00 sep 1.3 mag 11.32,11.90
Coord 2000 |
12227-3933 |
|
Discov num |
RST1664 |
|
Comp |
|
|
Coord arcsec 2000 |
12 22 38.58 -39 33 47.7 |
|
Date first |
1934 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
301 |
|
Pa last |
307.7 |
|
P.A. Now (θ) |
307.7° |
|
Sep first |
1.2 |
|
Sep last |
1.319 |
|
Sep. Now (ρ) |
1.319" |
|
Mag pri |
11.32 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.58 |
|
Spectral class |
|
|
Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Centaurus |
|
Tycho2 |
7761-00045-1 |
|
Gaia DR2 |
6150121107465387392 |
|