12417+1217 SLW 759
12h 41m 44.15s +12° 16' 44.1" P.A. 258.00 sep 69.0 mag 16.52,16.95 Sp K5.7+M0.0
| Coord 2000 |
12417+1217 |
|
Discov num |
SLW 759 |
|
Comp |
|
|
Coord arcsec 2000 |
12 41 44.15 +12 16 44.1 |
|
| Date first |
1956 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
258 |
|
Pa last |
258.3 |
|
P.A. Now (θ) |
258.3° |
|
| Sep first |
68.8 |
|
Sep last |
68.956 |
|
Sep. Now (ρ) |
68.956" |
|
| Mag pri |
16.52 |
|
Mag sec |
16.95 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
K5.7+M0.0 (yellow-orange/red) |
|
| Pri motion ra |
-036 |
|
Sec motion ra |
-047 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-019 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.257 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
3928531135961433728 |
|
