00390+4040 BU 1159
00h 39m 00.32s +40° 40' 16.1" P.A. 163.00 sep 0.2 mag 9.90,10.10 Sp A2 dist. 1075.27 pc (3507.53 l.y.)
| Coord 2000 |
00390+4040 |
|
Discov num |
BU 1159 |
|
Comp |
|
|
Coord arcsec 2000 |
00 39 00.32 +40 40 16.1 |
|
| Date first |
1890 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
42 |
|
Pa last |
162.7 |
|
P.A. Now (θ) |
162.7° |
|
| Sep first |
0.2 |
|
Sep last |
0.218 |
|
Sep. Now (ρ) |
0.218" |
|
| Mag pri |
9.90 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-029 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
HIP |
3077 |
|
Tycho2 |
2788-01627-1 |
|
Gaia DR2 |
381138872478430592 |
|
| BD |
BD+39 148 |
|
Distance |
1075.27 |
|
Distance ly |
3507.53 |
|
