16302-0149 GWP 2638
16h 30m 13.48s -01° 48' 50.5" P.A. 226.00 sep 72.1 mag 16.90,18.50
Coord 2000 |
16302-0149 |
|
Discov num |
GWP2638 |
|
Comp |
|
|
Coord arcsec 2000 |
16 30 13.48 -01 48 50.5 |
|
Date first |
1989 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
226 |
|
Pa last |
226.4 |
|
P.A. Now (θ) |
226.4° |
|
Sep first |
72.4 |
|
Sep last |
72.142 |
|
Sep. Now (ρ) |
72.142" |
|
Mag pri |
16.90 |
|
Mag sec |
18.50 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
Pri motion ra |
-076 |
|
Sec motion ra |
-074 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+000 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.059 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4358979802115444352 |
|