21568-0427 CVR 255
21h 56m 45.72s -04° 27' 00.0" P.A. 310.00 sep 71.9 mag 14.20,17.20 Sp M1+M4
| Coord 2000 |
21568-0427 |
|
Discov num |
CVR 255 |
|
Comp |
|
|
Coord arcsec 2000 |
21 56 45.72 -04 27 00.0 |
|
| Date first |
1996 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
310 |
|
Pa last |
309.6 |
|
P.A. Now (θ) |
309.6° |
|
| Sep first |
71.9 |
|
Sep last |
71.912 |
|
Sep. Now (ρ) |
71.912" |
|
| Mag pri |
14.20 |
|
Mag sec |
17.20 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
M1+M4 (red/red) |
|
| Pri motion ra |
+065 |
|
Sec motion ra |
+061 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-019 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.085 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Gaia DR2 |
2670085892664318208 |
|
