00324+2147 HDS 72 (HD 2891)
00h 32m 23.71s +21° 46' 41.5" P.A. 39.00 sep 0.2 mag 9.19,9.91 Sp K0 dist. 192.31 pc (627.32 l.y.)
| Coord 2000 |
00324+2147 |
|
Discov num |
HDS 72 |
|
Comp |
|
|
Coord arcsec 2000 |
00 32 23.71 +21 46 41.5 |
|
| Date first |
1991 |
|
Date last |
2011 |
|
Obs |
9 |
|
| Pa first |
22 |
|
Pa last |
39 |
|
P.A. Now (θ) |
39° |
|
| Sep first |
0.2 |
|
Sep last |
0.2 |
|
Sep. Now (ρ) |
0.2" |
|
| Mag pri |
9.19 |
|
Mag sec |
9.91 |
|
delta mag (ΔM) |
0.72 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 2891 |
|
Constellation |
Andromeda |
|
SAO |
74078 |
|
HIP |
2549 |
|
| Tycho2 |
1193-00146-1 |
|
Gaia DR2 |
2799726937873628800 |
|
HD |
2891 |
|
BD |
BD+20 61 |
|
| Distance |
192.31 |
|
Distance ly |
627.32 |
|
