00227+2143 CVR 315
00h 22m 40.59s +21° 43' 11.4" P.A. 211.00 sep 14.8 mag 16.80,18.30 Sp M2+M4
| Coord 2000 |
00227+2143 |
|
Discov num |
CVR 315 |
|
Comp |
|
|
Coord arcsec 2000 |
00 22 40.59 +21 43 11.4 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
211 |
|
Pa last |
210.9 |
|
P.A. Now (θ) |
210.9° |
|
| Sep first |
14.8 |
|
Sep last |
14.751 |
|
Sep. Now (ρ) |
14.751" |
|
| Mag pri |
16.80 |
|
Mag sec |
18.30 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
M2+M4 (red/red) |
|
| Pri motion ra |
+050 |
|
Sec motion ra |
+049 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-023 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.026 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
2799529639960668288 |
|