22210+3119 BU 1217 (HD 212046)
22h 21m 01.80s +31° 18' 35.5" P.A. 221.00 sep 0.3 mag 7.91,9.48 Sp K0 dist. 206.19 pc (672.59 l.y.)
| Coord 2000 |
22210+3119 |
|
Discov num |
BU 1217 |
|
Comp |
|
|
Coord arcsec 2000 |
22 21 01.80 +31 18 35.5 |
|
| Date first |
1890 |
|
Date last |
2012 |
|
Obs |
16 |
|
| Pa first |
219 |
|
Pa last |
220.6 |
|
P.A. Now (θ) |
220.6° |
|
| Sep first |
0.6 |
|
Sep last |
0.25 |
|
Sep. Now (ρ) |
0.25" |
|
| Mag pri |
7.91 |
|
Mag sec |
9.48 |
|
delta mag (ΔM) |
1.57 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-028 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 212046 |
|
Constellation |
Pegasus |
|
SAO |
72253 |
|
HIP |
110353 |
|
| Tycho2 |
2734-00593-1 |
|
Gaia DR2 |
1895673361863783040 |
|
HD |
212046 |
|
GC |
31244 |
|
| BD |
BD+30 4685 |
|
Distance |
206.19 |
|
Distance ly |
672.59 |
|
