17339+1655 LDT 22
17h 33m 53.18s +16° 55' 13.1" P.A. 63.00 sep 0.4 mag 14.40,15.50 Sp M6V
| Coord 2000 |
17339+1655 |
|
Discov num |
LDT 22 |
|
Comp |
|
|
Coord arcsec 2000 |
17 33 53.18 +16 55 13.1 |
|
| Date first |
2017 |
|
Date last |
2019 |
|
Obs |
2 |
|
| Pa first |
101 |
|
Pa last |
62.6 |
|
P.A. Now (θ) |
62.6° |
|
| Sep first |
0.1 |
|
Sep last |
0.364 |
|
Sep. Now (ρ) |
0.364" |
|
| Mag pri |
14.40 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
M6V (red) |
|
| Pri motion ra |
-135 |
|
Sec motion ra |
|
|
| Pri motion dec |
-130 |
|
Sec motion dec |
|
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
