17230+1231 GWP 2706
17h 23m 01.14s +12° 31' 17.1" P.A. 68.00 sep 19.6 mag 14.70,16.70
Coord 2000 |
17230+1231 |
|
Discov num |
GWP2706 |
|
Comp |
|
|
Coord arcsec 2000 |
17 23 01.14 +12 31 17.1 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
68 |
|
Pa last |
67.6 |
|
P.A. Now (θ) |
67.6° |
|
Sep first |
19.4 |
|
Sep last |
19.56 |
|
Sep. Now (ρ) |
19.56" |
|
Mag pri |
14.70 |
|
Mag sec |
16.70 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
Pri motion ra |
+056 |
|
Sec motion ra |
+054 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-026 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.138 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4540470414076623360 |
|