01187+3345 COU 663 (HD 7854)
01h 18m 39.65s +33° 45' 25.3" P.A. 182.00 sep 0.3 mag 7.92,9.45 Sp A5 dist. 282.49 pc (921.48 l.y.)
| Coord 2000 |
01187+3345 |
|
Discov num |
COU 663 |
|
Comp |
|
|
Coord arcsec 2000 |
01 18 39.65 +33 45 25.3 |
|
| Date first |
1971 |
|
Date last |
2013 |
|
Obs |
22 |
|
| Pa first |
169 |
|
Pa last |
181.9 |
|
P.A. Now (θ) |
181.9° |
|
| Sep first |
0.3 |
|
Sep last |
0.339 |
|
Sep. Now (ρ) |
0.339" |
|
| Mag pri |
7.92 |
|
Mag sec |
9.45 |
|
delta mag (ΔM) |
1.53 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 7854 |
|
Constellation |
Andromeda |
|
SAO |
54591 |
|
HIP |
6127 |
|
| Tycho2 |
2299-00101-1 |
|
Gaia DR2 |
319868960680028672 |
|
HD |
7854 |
|
BD |
BD+32 229 |
|
| Distance |
282.49 |
|
Distance ly |
921.48 |
|
