02313+0019 SLW 118
02h 31m 16.76s +00° 19' 25.0" P.A. 116.00 sep 104.5 mag 17.70,19.20 Sp M2.6+M4.0
Coord 2000 |
02313+0019 |
|
Discov num |
SLW 118 |
|
Comp |
|
|
Coord arcsec 2000 |
02 31 16.76 +00 19 25.0 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
116 |
|
Pa last |
115.8 |
|
P.A. Now (θ) |
115.8° |
|
Sep first |
104.6 |
|
Sep last |
104.523 |
|
Sep. Now (ρ) |
104.523" |
|
Mag pri |
17.70 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
M2.6+M4.0 (red/red) |
|
Pri motion ra |
+052 |
|
Sec motion ra |
+056 |
|
Pri motion dec |
-032 |
|
Sec motion dec |
-028 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.09 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
Gaia DR2 |
2500507286599589248 |
|