02586+0646 SLW 140
02h 58m 33.40s +06° 45' 57.2" P.A. 28.00 sep 31.3 mag 15.40,17.40 Sp M3.1+M4.2
| Coord 2000 |
02586+0646 |
|
Discov num |
SLW 140 |
|
Comp |
|
|
Coord arcsec 2000 |
02 58 33.40 +06 45 57.2 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
28 |
|
Pa last |
27.5 |
|
P.A. Now (θ) |
27.5° |
|
| Sep first |
31.3 |
|
Sep last |
31.285 |
|
Sep. Now (ρ) |
31.285" |
|
| Mag pri |
15.40 |
|
Mag sec |
17.40 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
M3.1+M4.2 (red/red) |
|
| Pri motion ra |
+064 |
|
Sec motion ra |
+063 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.015 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
Gaia DR2 |
7281279532380800 |
|