01418+0112 SLW 80
01h 41m 48.06s +01° 11' 45.2" P.A. 246.00 sep 38.8 mag 17.00,19.20 Sp M2.5+M3.9 dist. 12.74 pc (41.56 l.y.)
| Coord 2000 |
01418+0112 |
|
Discov num |
SLW 80 |
|
Comp |
|
|
Coord arcsec 2000 |
01 41 48.06 +01 11 45.2 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
246 |
|
Pa last |
245.8 |
|
P.A. Now (θ) |
245.8° |
|
| Sep first |
38.8 |
|
Sep last |
38.776 |
|
Sep. Now (ρ) |
38.776" |
|
| Mag pri |
17.00 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
M2.5+M3.9 (red/red) |
|
| Pri motion ra |
+023 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
-034 |
|
Sec motion dec |
-031 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.103 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
SAO |
37434 |
|
HIP |
7918 |
|
Tycho2 |
2823-02455-1 |
|
| Gaia DR2 |
2510427698980472448 |
|
HD |
10307 |
|
HR |
483 |
|
BD |
BD+41 328 |
|
| Distance |
12.74 |
|
Distance ly |
41.56 |
|