04458+0023 HJ 683 AB
04h 45m 50.76s +00° 23' 16.2" P.A. 151.00 sep 10.7 mag 10.31,12.50 Sp F5
| Coord 2000 |
04458+0023 |
|
Discov num |
HJ 683 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 45 50.76 +00 23 16.2 |
|
| Date first |
1894 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
150 |
|
Pa last |
151.1 |
|
P.A. Now (θ) |
151.1° |
|
| Sep first |
10.6 |
|
Sep last |
10.722 |
|
Sep. Now (ρ) |
10.722" |
|
| Mag pri |
10.31 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
2.19 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
rPM=0.537
Nature of this double is uncertain.
04458+0023 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 45 51 +00 23 16 |
HJ 683 AB |
2016 |
9 |
151 |
10.7 |
10.31 |
12.50 |
2.19 |
|
<=== |
| Show |
|
|
04 45 51 +00 23 16 |
HJ 683 AC |
2015 |
9 |
347 |
57.8 |
10.31 |
11.54 |
1.23 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Orion |
|
Tycho2 |
0084-00505-1 |
|
Gaia DR2 |
3230138697370385792 |
|
