12478-0836 BRT 440
12h 47m 46.90s -08° 36' 16.8" P.A. 269.00 sep 4.9 mag 12.00,19.00 Sp M1
| Coord 2000 |
12478-0836 |
|
Discov num |
BRT 440 |
|
Comp |
|
|
Coord arcsec 2000 |
12 47 46.90 -08 36 16.8 |
|
| Date first |
1909 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
272 |
|
Pa last |
269.3 |
|
P.A. Now (θ) |
269.3° |
|
| Sep first |
3.1 |
|
Sep last |
4.944 |
|
Sep. Now (ρ) |
4.944" |
|
| Mag pri |
12.00 |
|
Mag sec |
19.00 |
|
delta mag (ΔM) |
7 |
|
Spectral class |
M1 (red) |
|
| Pri motion ra |
-345 |
|
Sec motion ra |
-337 |
|
| Pri motion dec |
-346 |
|
Sec motion dec |
-340 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.02 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
