18083+0209 BAL 1954
18h 08m 22.18s +02° 08' 31.5" P.A. 226.00 sep 13.6 mag 11.24,12.38
| Coord 2000 |
18083+0209 |
|
Discov num |
BAL1954 |
|
Comp |
|
|
Coord arcsec 2000 |
18 08 22.18 +02 08 31.5 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
227 |
|
Pa last |
226.2 |
|
P.A. Now (θ) |
226.2° |
|
| Sep first |
14.1 |
|
Sep last |
13.612 |
|
Sep. Now (ρ) |
13.612" |
|
| Mag pri |
11.24 |
|
Mag sec |
12.38 |
|
delta mag (ΔM) |
1.14 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.316
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4468301387109172736 |
|
