05000+1023 STF 626 AB (HD 31918)
05h 00m 01.56s +10° 23' 26.9" P.A. 242.00 sep 24.2 mag 8.01,10.50 Sp A3 dist. 115.74 pc (377.54 l.y.)
| Coord 2000 |
05000+1023 |
|
Discov num |
STF 626 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 00 01.56 +10 23 26.9 |
|
| Date first |
1901 |
|
Date last |
2016 |
|
Obs |
19 |
|
| Pa first |
240 |
|
Pa last |
241.7 |
|
P.A. Now (θ) |
241.7° |
|
| Sep first |
24.3 |
|
Sep last |
24.166 |
|
Sep. Now (ρ) |
24.166" |
|
| Mag pri |
8.01 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
2.49 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=0.389
Nature of this double is uncertain.
05000+1023 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 31918 |
94249 |
05 00 02 +10 23 27 |
STF 626 AB |
2016 |
19 |
242 |
24.2 |
8.01 |
10.50 |
2.49 |
|
<=== |
| Show |
|
94249 |
05 00 02 +10 23 27 |
SIN 11 AC |
2015 |
13 |
108 |
90.1 |
8.00 |
10.83 |
2.83 |
|
|
| Show |
|
94249 |
05 00 02 +10 23 27 |
SIN 11 AD |
2015 |
11 |
260 |
114.8 |
8.01 |
13.48 |
5.47 |
|
|
| Show |
|
|
05 00 00 +10 23 15 |
FYM 215 BE |
2015 |
6 |
202 |
36.2 |
10.50 |
13.45 |
2.95 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 31918 |
|
Constellation |
Orion |
|
SAO |
94249 |
|
HIP |
23239 |
|
| Tycho2 |
0689-00548-1 |
|
Gaia DR2 |
3291493237202951680 |
|
HD |
31918 |
|
GC |
6092 |
|
| BD |
BD+10 685 |
|
Distance |
115.74 |
|
Distance ly |
377.54 |
|
