21408+0252 GWP 3086
21h 40m 46.27s +02° 51' 38.5" P.A. 300.00 sep 45.8 mag 11.20,14.90
Coord 2000 |
21408+0252 |
|
Discov num |
GWP3086 |
|
Comp |
|
|
Coord arcsec 2000 |
21 40 46.27 +02 51 38.5 |
|
Date first |
1995 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
301 |
|
Pa last |
300.4 |
|
P.A. Now (θ) |
300.4° |
|
Sep first |
45.9 |
|
Sep last |
45.823 |
|
Sep. Now (ρ) |
45.823" |
|
Mag pri |
11.20 |
|
Mag sec |
14.90 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
|
|
Pri motion ra |
-064 |
|
Sec motion ra |
-056 |
|
Pri motion dec |
-040 |
|
Sec motion dec |
-030 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.17 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
2694742574061101184 |
|