04554-7109 OGL 257 AB
04h 55m 29.24s -71° 09' 29.5" P.A. 290.00 sep 10.4 mag 16.96,21.11
| Coord 2000 |
04554-7109 |
|
Discov num |
OGL 257 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 55 29.24 -71 09 29.5 |
|
| Date first |
1996 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
289 |
|
Pa last |
290.1 |
|
P.A. Now (θ) |
290.1° |
|
| Sep first |
10.4 |
|
Sep last |
10.433 |
|
Sep. Now (ρ) |
10.433" |
|
| Mag pri |
16.96 |
|
Mag sec |
21.11 |
|
delta mag (ΔM) |
4.15 |
|
Spectral class |
|
|
| Pri motion ra |
+031 |
|
Sec motion ra |
+030 |
|
| Pri motion dec |
+035 |
|
Sec motion dec |
+033 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.048 (< 0.3, Physical double)
This double is physical.
04554-7109 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 55 29 -71 09 30 |
OGL 257 AB |
2016 |
6 |
290 |
10.4 |
16.96 |
21.11 |
4.15 |
|
<=== |
| Show |
|
|
04 55 29 -71 09 30 |
OGL 257 AC |
2015 |
3 |
88 |
85.0 |
16.96 |
20.77 |
3.81 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Mensa |
|
Gaia DR2 |
4654682871623769472 |
|
