00455+3140 ABH 4 AD
00h 45m 27.23s +31° 40' 08.5" P.A. 65.00 sep 117.1 mag 8.54,14.68 Sp K2 dist. 847.46 pc (2764.41 l.y.)
| Coord 2000 |
00455+3140 |
|
Discov num |
ABH 4 |
|
Comp |
AD |
|
Coord arcsec 2000 |
00 45 27.23 +31 40 08.5 |
|
| Date first |
1987 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
65 |
|
Pa last |
64.9 |
|
P.A. Now (θ) |
64.9° |
|
| Sep first |
118.0 |
|
Sep last |
117.085 |
|
Sep. Now (ρ) |
117.085" |
|
| Mag pri |
8.54 |
|
Mag sec |
14.68 |
|
delta mag (ΔM) |
6.14 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-005 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.239
This double is not physical.
00455+3140 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 4279 |
54126 |
00 45 27 +31 40 08 |
HJ 626 AB |
2015 |
11 |
344 |
32.7 |
8.54 |
12.22 |
3.68 |
|
|
| Show |
|
54126 |
00 45 27 +31 40 08 |
ABH 4 AC |
2015 |
9 |
266 |
78.7 |
8.54 |
15.01 |
6.47 |
|
|
| Show |
|
54126 |
00 45 27 +31 40 08 |
ABH 4 AD |
2014 |
8 |
65 |
117.1 |
8.54 |
14.68 |
6.14 |
|
<=== |
| Show |
|
|
00 45 27 +31 40 40 |
HJ 626 BE |
2014 |
6 |
120 |
8.8 |
12.22 |
13.50 |
1.28 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
SAO |
54126 |
|
HIP |
3555 |
|
Tycho2 |
2276-00616-1 |
|
| Gaia DR2 |
360720563591543808 |
|
HD |
4279 |
|
BD |
BD+30 110 |
|
Distance |
847.46 |
|
| Distance ly |
2764.41 |
|
