16488-0807 GWP 2669
16h 48m 50.92s -08° 07' 23.4" P.A. 357.00 sep 20.7 mag 16.40,18.50
Coord 2000 |
16488-0807 |
|
Discov num |
GWP2669 |
|
Comp |
|
|
Coord arcsec 2000 |
16 48 50.92 -08 07 23.4 |
|
Date first |
1992 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
355 |
|
Pa last |
357.1 |
|
P.A. Now (θ) |
357.1° |
|
Sep first |
20.2 |
|
Sep last |
20.699 |
|
Sep. Now (ρ) |
20.699" |
|
Mag pri |
16.40 |
|
Mag sec |
18.50 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
Pri motion ra |
+050 |
|
Sec motion ra |
+040 |
|
Pri motion dec |
-086 |
|
Sec motion dec |
-100 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.16 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4339624854117111424 |
|