11437+5458 CBL 350

 
 
11h 43m 42.12s +54 57' 44.4" P.A. 176 sep 29.5 mag 15.80,17.60 Sp M0+M2
 
 
Coord 2000
11437+5458
Discov num
CBL 350
Comp
Coord arcsec 2000
11 43 42.12 +54 57 44.4
Date first
1999
Date last
2015
Obs
4
Pa first
176
Pa last
176
P.A. Now (θ)
176°
Sep first
29.5
Sep last
29.5
Sep. Now (ρ)
29.5"
Mag pri
15.80
Mag sec
17.60
delta mag (ΔM)
1.8
Spectral class
M0+M2 (red/red)
Pri motion ra
-091
Sec motion ra
-091
Pri motion dec
+024
Sec motion dec
+022
Notes
V (Proper motion indicates physical)
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
175.9
Precise sep
29.453
Constellation
Ursa Major
Gaia DR2
2703836928
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11437+5458 CBL 350 2001 1 176 29.5 15.80 17.60 V 114342.12+545744.4
11437+5458 CBL 350 2010 3 176 29.4 15.80 17.60 M0+M2 V 114342.12+545744.4
11437+5458 CBL 350 2015 4 176 29.5 15.80 17.60 M0+M2 V 114342.12+545744.4

If you need more information about this double, apply for a data request form to the WDS.