03287+3118 DCR 1
03h 28m 43.26s +31° 17' 33.1" P.A. 48.00 sep 5.1 mag 17.70,18.60 Sp K7e+M5e
Coord 2000 |
03287+3118 |
|
Discov num |
DCR 1 |
|
Comp |
|
|
Coord arcsec 2000 |
03 28 43.26 +31 17 33.1 |
|
Date first |
1995 |
|
Date last |
2013 |
|
Obs |
6 |
|
Pa first |
48 |
|
Pa last |
47.5 |
|
P.A. Now (θ) |
47.5° |
|
Sep first |
5.2 |
|
Sep last |
5.07 |
|
Sep. Now (ρ) |
5.07" |
|
Mag pri |
17.70 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
K7e+M5e (yellow-orange/red) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
|
|
Pri motion dec |
-013 |
|
Sec motion dec |
|
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Gaia DR2 |
121404917139108992 |
|