17305+3514 GRV 1231
17h 30m 32.23s +35° 14' 11.4" P.A. 305.00 sep 14.8 mag 15.30,17.60
| Coord 2000 |
17305+3514 |
|
Discov num |
GRV1231 |
|
Comp |
|
|
Coord arcsec 2000 |
17 30 32.23 +35 14 11.4 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
305 |
|
Pa last |
305.3 |
|
P.A. Now (θ) |
305.3° |
|
| Sep first |
14.8 |
|
Sep last |
14.842 |
|
Sep. Now (ρ) |
14.842" |
|
| Mag pri |
15.30 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
|
|
| Pri motion ra |
-036 |
|
Sec motion ra |
-036 |
|
| Pri motion dec |
+074 |
|
Sec motion dec |
+074 |
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1335984525571777920 |
|
