02371-0926 ITF 62 BD
02h 36m 50.92s -09° 25' 56.2" P.A. 38.00 sep 2.2 mag 16.90,18.00 Sp M3.5V+M4V
Coord 2000 |
02371-0926 |
|
Discov num |
ITF 62 |
|
Comp |
BD |
|
Coord arcsec 2000 |
02 36 50.92 -09 25 56.2 |
|
Date first |
1953 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
46 |
|
Pa last |
37.6 |
|
P.A. Now (θ) |
37.6° |
|
Sep first |
3.0 |
|
Sep last |
2.242 |
|
Sep. Now (ρ) |
2.242" |
|
Mag pri |
16.90 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
M3.5V+M4V (red/red) |
|
Pri motion ra |
+053 |
|
Sec motion ra |
|
|
Pri motion dec |
+019 |
|
Sec motion dec |
|
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
02371-0926 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
130021 |
02 37 07 -09 25 32 |
ITF 77 AB |
2015 |
4 |
264 |
246.4 |
9.70 |
16.90 |
7.20 |
|
|
Show |
|
130021 |
02 37 07 -09 25 32 |
ITF 77 AC |
2015 |
5 |
247 |
238.1 |
9.70 |
16.90 |
7.20 |
|
|
Show |
|
|
02 36 51 -09 25 56 |
ITF 62 BD |
2015 |
4 |
38 |
2.2 |
16.90 |
18.00 |
1.10 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
Gaia DR2 |
5176893651473312256 |
|