18345+0813 GRV 233
18h 34m 33.38s +08° 13' 58.2" P.A. 217.00 sep 14.9 mag 12.80,13.20
Coord 2000 |
18345+0813 |
|
Discov num |
GRV 233 |
|
Comp |
|
|
Coord arcsec 2000 |
18 34 33.38 +08 13 58.2 |
|
Date first |
1950 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
219 |
|
Pa last |
217.3 |
|
P.A. Now (θ) |
217.3° |
|
Sep first |
15.3 |
|
Sep last |
14.918 |
|
Sep. Now (ρ) |
14.918" |
|
Mag pri |
12.80 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
Pri motion ra |
-013 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-019 |
|
Notes |
|
|
rPM=0.3
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4479046742457615744 |
|