13203-4013 NSC 28
13h 20m 17.47s -40° 12' 58.3" P.A. 300.00 sep 55.3 mag 9.60,14.50 Sp M1+L1
| Coord 2000 |
13203-4013 |
|
Discov num |
NSC 28 |
|
Comp |
|
|
Coord arcsec 2000 |
13 20 17.47 -40 12 58.3 |
|
| Date first |
1999 |
|
Date last |
2014 |
|
Obs |
2 |
|
| Pa first |
300 |
|
Pa last |
300 |
|
P.A. Now (θ) |
300° |
|
| Sep first |
55.5 |
|
Sep last |
55.312 |
|
Sep. Now (ρ) |
55.312" |
|
| Mag pri |
9.60 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
4.9 |
|
Spectral class |
M1+L1 (red/very deep red) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
-129 |
|
Sec motion dec |
-120 |
|
| Notes |
V
K
(Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.098 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
