16374-1846 GWP 2650
16h 37m 25.47s -18° 46' 15.3" P.A. 271.00 sep 4.3 mag 15.90,17.20
Coord 2000 |
16374-1846 |
|
Discov num |
GWP2650 |
|
Comp |
|
|
Coord arcsec 2000 |
16 37 25.47 -18 46 15.3 |
|
Date first |
1996 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
267 |
|
Pa last |
270.9 |
|
P.A. Now (θ) |
270.9° |
|
Sep first |
2.8 |
|
Sep last |
4.321 |
|
Sep. Now (ρ) |
4.321" |
|
Mag pri |
15.90 |
|
Mag sec |
17.20 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
-029 |
|
Pri motion dec |
-132 |
|
Sec motion dec |
-155 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.198 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4131399449425954304 |
|