02171-0958 CVR 418
02h 17m 04.31s -09° 57' 30.9" P.A. 109.00 sep 28.7 mag 15.90,18.30 Sp M1+M3
Coord 2000 |
02171-0958 |
|
Discov num |
CVR 418 |
|
Comp |
|
|
Coord arcsec 2000 |
02 17 04.31 -09 57 30.9 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
109 |
|
Pa last |
109.1 |
|
P.A. Now (θ) |
109.1° |
|
Sep first |
28.7 |
|
Sep last |
28.734 |
|
Sep. Now (ρ) |
28.734" |
|
Mag pri |
15.90 |
|
Mag sec |
18.30 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
M1+M3 (red/red) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-043 |
|
Sec motion dec |
-048 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.146 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
Gaia DR2 |
5176062661200818048 |
|