17129+4043 GRV 1227
17h 12m 53.82s +40° 43' 03.5" P.A. 328.00 sep 16.2 mag 14.10,18.30
| Coord 2000 |
17129+4043 |
|
Discov num |
GRV1227 |
|
Comp |
|
|
Coord arcsec 2000 |
17 12 53.82 +40 43 03.5 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
329 |
|
Pa last |
328 |
|
P.A. Now (θ) |
328° |
|
| Sep first |
16.1 |
|
Sep last |
16.219 |
|
Sep. Now (ρ) |
16.219" |
|
| Mag pri |
14.10 |
|
Mag sec |
18.30 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
|
|
| Pri motion ra |
-052 |
|
Sec motion ra |
-052 |
|
| Pri motion dec |
+103 |
|
Sec motion dec |
+103 |
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1341913053611954688 |
|