21488-3929 CVN 111
21h 48m 48.50s -39° 29' 09.5" P.A. 277.00 sep 0.4 mag 8.50,11.30 Sp G7V
| Coord 2000 |
21488-3929 |
|
Discov num |
CVN 111 |
|
Comp |
|
|
Coord arcsec 2000 |
21 48 48.50 -39 29 09.5 |
|
| Date first |
2010 |
|
Date last |
2019 |
|
Obs |
2 |
|
| Pa first |
270 |
|
Pa last |
277 |
|
P.A. Now (θ) |
277° |
|
| Sep first |
0.3 |
|
Sep last |
0.373 |
|
Sep. Now (ρ) |
0.373" |
|
| Mag pri |
8.50 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
G7V (yellow) |
|
| Pri motion ra |
+041 |
|
Sec motion ra |
|
|
| Pri motion dec |
-067 |
|
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.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
Gaia DR2 |
6584916147376876800 |
|
