18442+1030 BPM 812 AB
18h 44m 11.46s +10° 29' 47.0" P.A. 95.00 sep 77.0 mag 14.57,14.72
| Coord 2000 |
18442+1030 |
|
Discov num |
BPM 812 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 44 11.46 +10 29 47.0 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
95 |
|
Pa last |
94.5 |
|
P.A. Now (θ) |
94.5° |
|
| Sep first |
76.8 |
|
Sep last |
77.035 |
|
Sep. Now (ρ) |
77.035" |
|
| Mag pri |
14.57 |
|
Mag sec |
14.72 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
|
|
| Pri motion ra |
-023 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-010 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.372
This double is physical.
18442+1030 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 44 11 +10 29 47 |
BPM 812 AB |
2015 |
8 |
95 |
77.0 |
14.57 |
14.72 |
0.15 |
|
<=== |
| Show |
|
|
18 44 17 +10 29 41 |
BPM 813 BC |
2015 |
4 |
135 |
84.1 |
14.72 |
14.94 |
0.22 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4503727862253438336 |
|
