02021+3146 CVR 410
02h 02m 08.11s +31° 45' 28.0" P.A. 21.00 sep 10.5 mag 16.30,19.60 Sp M1+M4
| Coord 2000 |
02021+3146 |
|
Discov num |
CVR 410 |
|
Comp |
|
|
Coord arcsec 2000 |
02 02 08.11 +31 45 28.0 |
|
| Date first |
1997 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
22 |
|
Pa last |
21.2 |
|
P.A. Now (θ) |
21.2° |
|
| Sep first |
10.6 |
|
Sep last |
10.548 |
|
Sep. Now (ρ) |
10.548" |
|
| Mag pri |
16.30 |
|
Mag sec |
19.60 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
M1+M4 (red/red) |
|
| Pri motion ra |
-024 |
|
Sec motion ra |
-027 |
|
| Pri motion dec |
-038 |
|
Sec motion dec |
-035 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.094 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Triangulum |
|
Gaia DR2 |
301577283377683840 |
|