12100+3237 SLW 689
12h 10m 01.56s +32° 36' 32.9" P.A. 125.00 sep 143.3 mag 15.58,19.28 Sp K7.7+M3.7
| Coord 2000 |
12100+3237 |
|
Discov num |
SLW 689 |
|
Comp |
|
|
Coord arcsec 2000 |
12 10 01.56 +32 36 32.9 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
125 |
|
Pa last |
125.4 |
|
P.A. Now (θ) |
125.4° |
|
| Sep first |
143.1 |
|
Sep last |
143.251 |
|
Sep. Now (ρ) |
143.251" |
|
| Mag pri |
15.58 |
|
Mag sec |
19.28 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
K7.7+M3.7 (yellow-orange/red) |
|
| Pri motion ra |
-044 |
|
Sec motion ra |
-039 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-017 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.106 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
4026960344593134336 |
|
