12151+4858 SLW 697
12h 15m 03.68s +48° 57' 46.3" P.A. 21.00 sep 10.7 mag 17.37,17.85 Sp M1.3+M1.9
| Coord 2000 |
12151+4858 |
|
Discov num |
SLW 697 |
|
Comp |
|
|
Coord arcsec 2000 |
12 15 03.68 +48 57 46.3 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
21 |
|
Pa last |
20.7 |
|
P.A. Now (θ) |
20.7° |
|
| Sep first |
10.6 |
|
Sep last |
10.691 |
|
Sep. Now (ρ) |
10.691" |
|
| Mag pri |
17.37 |
|
Mag sec |
17.85 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
M1.3+M1.9 (red/red) |
|
| Pri motion ra |
-067 |
|
Sec motion ra |
-069 |
|
| Pri motion dec |
+020 |
|
Sec motion dec |
+020 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.028 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Gaia DR2 |
1545805188497341056 |
|
