12193+3209 SLW 707
12h 19m 18.92s +32° 08' 57.0" P.A. 87.00 sep 172.6 mag 18.78,19.74 Sp M3.4+M3.8
| Coord 2000 |
12193+3209 |
|
Discov num |
SLW 707 |
|
Comp |
|
|
Coord arcsec 2000 |
12 19 18.92 +32 08 57.0 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
86 |
|
Pa last |
86.5 |
|
P.A. Now (θ) |
86.5° |
|
| Sep first |
172.6 |
|
Sep last |
172.58 |
|
Sep. Now (ρ) |
172.58" |
|
| Mag pri |
18.78 |
|
Mag sec |
19.74 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
M3.4+M3.8 (red/red) |
|
| Pri motion ra |
+030 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-027 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.096 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
4016133208781141120 |
|
