18444+7600 LDS 1892
18h 44m 09.60s +75° 59' 27.4" P.A. 31.00 sep 21.6 mag 10.74,13.93 Sp M0V dist. 38.88 pc (126.83 l.y.)
Coord 2000 |
18444+7600 |
|
Discov num |
LDS1892 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 09.60 +75 59 27.4 |
|
Date first |
1965 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
32 |
|
Pa last |
31.3 |
|
P.A. Now (θ) |
31.3° |
|
Sep first |
21.0 |
|
Sep last |
21.647 |
|
Sep. Now (ρ) |
21.647" |
|
Mag pri |
10.74 |
|
Mag sec |
13.93 |
|
delta mag (ΔM) |
3.19 |
|
Spectral class |
M0V (red) |
|
Pri motion ra |
-122 |
|
Sec motion ra |
-123 |
|
Pri motion dec |
+151 |
|
Sec motion dec |
+148 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.016 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
HIP |
91906 |
|
Tycho2 |
4583-00823-1 |
|
Gaia DR2 |
2268625300824248448 |
|
Distance |
38.88 |
|
Distance ly |
126.83 |
|