22403-4931 BRG 33
22h 40m 18.67s -49° 31' 04.5" P.A. 43.00 sep 3.7 mag 13.20,13.40 Sp M5.5+M5.5
| Coord 2000 |
22403-4931 |
|
Discov num |
BRG 33 |
|
Comp |
|
|
Coord arcsec 2000 |
22 40 18.67 -49 31 04.5 |
|
| Date first |
1998 |
|
Date last |
2021 |
|
Obs |
7 |
|
| Pa first |
40 |
|
Pa last |
43.3 |
|
P.A. Now (θ) |
43.3° |
|
| Sep first |
4.3 |
|
Sep last |
3.678 |
|
Sep. Now (ρ) |
3.678" |
|
| Mag pri |
13.20 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M5.5+M5.5 (red/red) |
|
| Pri motion ra |
+468 |
|
Sec motion ra |
+459 |
|
| Pri motion dec |
+172 |
|
Sec motion dec |
+145 |
|
| Notes |
T
R
(Parallax indicates physical, Red magnitudes) |
|
rPM=0.057 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
