12027+3928 CVR 1403
12h 02m 40.50s +39° 27' 55.1" P.A. 226.00 sep 3.1 mag 17.50,18.00 Sp M1+M2
| Coord 2000 |
12027+3928 |
|
Discov num |
CVR1403 |
|
Comp |
|
|
Coord arcsec 2000 |
12 02 40.50 +39 27 55.1 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
225 |
|
Pa last |
225.9 |
|
P.A. Now (θ) |
225.9° |
|
| Sep first |
3.2 |
|
Sep last |
3.124 |
|
Sep. Now (ρ) |
3.124" |
|
| Mag pri |
17.50 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M1+M2 (red/red) |
|
| Pri motion ra |
-072 |
|
Sec motion ra |
|
|
| Pri motion dec |
-029 |
|
Sec motion dec |
|
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
4034709492091811840 |
|
