21186+0005 SLW 1236
21h 18m 35.96s +00° 04' 38.4" P.A. 51.00 sep 176.0 mag 16.55,18.70 Sp M1.0+M2.8
Coord 2000 |
21186+0005 |
|
Discov num |
SLW1236 |
|
Comp |
|
|
Coord arcsec 2000 |
21 18 35.96 +00 04 38.4 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
51 |
|
Pa last |
50.9 |
|
P.A. Now (θ) |
50.9° |
|
Sep first |
176.4 |
|
Sep last |
175.994 |
|
Sep. Now (ρ) |
175.994" |
|
Mag pri |
16.55 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
2.15 |
|
Spectral class |
M1.0+M2.8 (red/red) |
|
Pri motion ra |
+036 |
|
Sec motion ra |
+038 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-015 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.109 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
2689450143560607744 |
|