17261+1957 GRV 953
17h 26m 11.55s +19° 57' 25.5" P.A. 153.00 sep 6.8 mag 11.70,12.90
| Coord 2000 |
17261+1957 |
|
Discov num |
GRV 953 |
|
Comp |
|
|
Coord arcsec 2000 |
17 26 11.55 +19 57 25.5 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
154 |
|
Pa last |
152.8 |
|
P.A. Now (θ) |
152.8° |
|
| Sep first |
6.5 |
|
Sep last |
6.845 |
|
Sep. Now (ρ) |
6.845" |
|
| Mag pri |
11.70 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
-032 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
rPM=0.634
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4554859654036000000 |
|
