16312-1048 GWP 2641
16h 31m 11.64s -10° 48' 22.9" P.A. 92.00 sep 107.4 mag 17.40,19.20
Coord 2000 |
16312-1048 |
|
Discov num |
GWP2641 |
|
Comp |
|
|
Coord arcsec 2000 |
16 31 11.64 -10 48 22.9 |
|
Date first |
1992 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
92 |
|
Pa last |
91.6 |
|
P.A. Now (θ) |
91.6° |
|
Sep first |
108.2 |
|
Sep last |
107.439 |
|
Sep. Now (ρ) |
107.439" |
|
Mag pri |
17.40 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-062 |
|
Sec motion dec |
-068 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.147 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4332131652310080640 |
|