15210+5046 UC 2988
15h 20m 58.80s +50° 46' 28.7" P.A. 292.00 sep 17.0 mag 10.80,13.40 Sp F8 dist. 5555.56 pc (18122.24 l.y.)
| Coord 2000 |
15210+5046 |
|
Discov num |
UC 2988 |
|
Comp |
|
|
Coord arcsec 2000 |
15 20 58.80 +50 46 28.7 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
292 |
|
Pa last |
291.7 |
|
P.A. Now (θ) |
291.7° |
|
| Sep first |
17.3 |
|
Sep last |
16.961 |
|
Sep. Now (ρ) |
16.961" |
|
| Mag pri |
10.80 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-061 |
|
Sec motion ra |
-069 |
|
| Pri motion dec |
+054 |
|
Sec motion dec |
+054 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.091 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
HIP |
75115 |
|
Tycho2 |
3488-00657-1 |
|
Gaia DR2 |
1595515964610366336 |
|
| BD |
BD+51 1995 |
|
Distance |
5555.56 |
|
Distance ly |
18122.24 |
|
