05310+0440 A 2646 AB,C
05h 30m 57.75s +04° 40' 07.4" P.A. 180.00 sep 9.5 mag 7.52,13.00 Sp B6V dist. 2127.66 pc (6940.43 l.y.)
| Coord 2000 |
05310+0440 |
|
Discov num |
A 2646 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
05 30 57.75 +04 40 07.4 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
182 |
|
Pa last |
179.9 |
|
P.A. Now (θ) |
179.9° |
|
| Sep first |
8.8 |
|
Sep last |
9.49 |
|
Sep. Now (ρ) |
9.49" |
|
| Mag pri |
7.52 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
5.48 |
|
Spectral class |
B6V (blue-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.342
This double is not physical.
05310+0440 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
112857 |
05 30 58 +04 40 07 |
A 2646 AB |
2013 |
12 |
109 |
0.1 |
8.33 |
9.21 |
0.88 |
|
|
| Show |
|
112857 |
05 30 58 +04 40 07 |
A 2646 AB,C |
2015 |
9 |
180 |
9.5 |
7.52 |
13.00 |
5.48 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Orion |
|
SAO |
112857 |
|
HIP |
25837 |
|
Tycho2 |
0122-02411-1 |
|
| Gaia DR2 |
3236719965954054272 |
|
HD |
36310 |
|
BD |
BD+04 953 |
|
Distance |
2127.66 |
|
| Distance ly |
6940.43 |
|
