12177+1509 UC 2310
12h 17m 44.26s +15° 08' 40.9" P.A. 282.00 sep 47.5 mag 6.48,16.40 Sp K4III dist. 175.44 pc (572.29 l.y.)
| Coord 2000 |
12177+1509 |
|
Discov num |
UC 2310 |
|
Comp |
|
|
Coord arcsec 2000 |
12 17 44.26 +15 08 40.9 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
282 |
|
Pa last |
281.8 |
|
P.A. Now (θ) |
281.8° |
|
| Sep first |
47.6 |
|
Sep last |
47.471 |
|
Sep. Now (ρ) |
47.471" |
|
| Mag pri |
6.48 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
9.92 |
|
Spectral class |
K4III (yellow-orange) |
|
| Pri motion ra |
+034 |
|
Sec motion ra |
+049 |
|
| Pri motion dec |
-042 |
|
Sec motion dec |
-031 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.321
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
SAO |
100023 |
|
HIP |
59941 |
|
Tycho2 |
1445-02242-1 |
|
| Gaia DR2 |
3921428565724860160 |
|
HD |
106926 |
|
HR |
4676 |
|
GC |
16771 |
|
| BD |
BD+15 2442 |
|
Distance |
175.44 |
|
Distance ly |
572.29 |
|
