15089+4934 LDT 9
15h 08m 53.30s +49° 34' 06.6" P.A. 337.00 sep 0.3 mag 12.70,14.40 Sp M6
| Coord 2000 |
15089+4934 |
|
Discov num |
LDT 9 |
|
Comp |
|
|
Coord arcsec 2000 |
15 08 53.30 +49 34 06.6 |
|
| Date first |
2017 |
|
Date last |
2020 |
|
Obs |
2 |
|
| Pa first |
310 |
|
Pa last |
336.5 |
|
P.A. Now (θ) |
336.5° |
|
| Sep first |
0.2 |
|
Sep last |
0.266 |
|
Sep. Now (ρ) |
0.266" |
|
| Mag pri |
12.70 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
M6 (red) |
|
| Pri motion ra |
-105 |
|
Sec motion ra |
|
|
| Pri motion dec |
-013 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
