17581+0651 GWP 2748
17h 58m 03.84s +06° 50' 55.6" P.A. 38.00 sep 13.2 mag 9.80,16.30 Sp G0
Coord 2000 |
17581+0651 |
|
Discov num |
GWP2748 |
|
Comp |
|
|
Coord arcsec 2000 |
17 58 03.84 +06 50 55.6 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
38 |
|
Pa last |
37.7 |
|
P.A. Now (θ) |
37.7° |
|
Sep first |
13.5 |
|
Sep last |
13.224 |
|
Sep. Now (ρ) |
13.224" |
|
Mag pri |
9.80 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
6.5 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+038 |
|
Sec motion ra |
+041 |
|
Pri motion dec |
-077 |
|
Sec motion dec |
-073 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.058 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
SAO |
122966 |
|
Tycho2 |
0429-00879-1 |
|
Gaia DR2 |
4475604966115246720 |
|
HD |
163841 |
|
DM |
BD+06 3582 |
|