04167-2153 NSC 19
04h 16m 41.96s -21° 52' 48.9" P.A. 306.00 sep 8.4 mag 14.50,19.30 Sp M3+M9
| Coord 2000 |
04167-2153 |
|
Discov num |
NSC 19 |
|
Comp |
|
|
Coord arcsec 2000 |
04 16 41.96 -21 52 48.9 |
|
| Date first |
2017 |
|
Date last |
2017 |
|
Obs |
1 |
|
| Pa first |
306 |
|
Pa last |
306.3 |
|
P.A. Now (θ) |
306.3° |
|
| Sep first |
8.4 |
|
Sep last |
8.411 |
|
Sep. Now (ρ) |
8.411" |
|
| Mag pri |
14.50 |
|
Mag sec |
19.30 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
M3+M9 (red/red) |
|
| Pri motion ra |
+127 |
|
Sec motion ra |
+117 |
|
| Pri motion dec |
-212 |
|
Sec motion dec |
-224 |
|
| 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=0.062 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
