05211-0025 CVS 474 AB
05h 21m 04.53s -00° 24' 41.4" P.A. 50.00 sep 8.7 mag 14.30,13.00 Sp M4.8
| Coord 2000 |
05211-0025 |
|
Discov num |
CVS 474 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 21 04.53 -00 24 41.4 |
|
| Date first |
1998 |
|
Date last |
2013 |
|
Obs |
3 |
|
| Pa first |
50 |
|
Pa last |
50.1 |
|
P.A. Now (θ) |
50.1° |
|
| Sep first |
8.8 |
|
Sep last |
8.741 |
|
Sep. Now (ρ) |
8.741" |
|
| Mag pri |
14.30 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
M4.8 (red) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
05211-0025 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
05 21 05 -00 24 41 |
CVS 474 AB |
2013 |
3 |
50 |
8.7 |
14.30 |
13.00 |
1.30 |
|
<=== |
| Show |
|
|
05 21 05 -00 24 41 |
CVS 474 AC |
2014 |
3 |
49 |
8.8 |
14.30 |
13.10 |
1.20 |
|
|
| Show |
|
|
05 21 05 -00 24 41 |
CVS 474 AD |
2014 |
2 |
70 |
19.0 |
14.30 |
17.20 |
2.90 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
