01270+4530 CVR 386
01h 27m 03.03s +45° 29' 33.6" P.A. 310.00 sep 7.8 mag 17.60,18.10 Sp M4+M4
| Coord 2000 |
01270+4530 |
|
Discov num |
CVR 386 |
|
Comp |
|
|
Coord arcsec 2000 |
01 27 03.03 +45 29 33.6 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
311 |
|
Pa last |
310.2 |
|
P.A. Now (θ) |
310.2° |
|
| Sep first |
7.9 |
|
Sep last |
7.778 |
|
Sep. Now (ρ) |
7.778" |
|
| Mag pri |
17.60 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M4+M4 (red/red) |
|
| Pri motion ra |
+048 |
|
Sec motion ra |
+048 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-007 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.041 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
397282928692964864 |
|