12044+6301 CBL 371

 
 
12h 04m 21.77s +63 00' 48.1" P.A. 186 sep 91.5 mag 15.90,18.40 Sp M2+M4
 
 
Coord 2000
12044+6301
Discov num
CBL 371
Comp
Coord arcsec 2000
12 04 21.77 +63 00 48.1
Date first
1999
Date last
2015
Obs
10
Pa first
186
Pa last
186
P.A. Now (θ)
186°
Sep first
91.4
Sep last
91.5
Sep. Now (ρ)
91.5"
Mag pri
15.90
Mag sec
18.40
delta mag (ΔM)
2.5
Spectral class
M2+M4 (red/red)
Pri motion ra
-103
Sec motion ra
-102
Pri motion dec
-043
Sec motion dec
-042
Notes
V (Proper motion indicates physical)
rPM=0.013 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.3
Precise sep
91.475
Constellation
Ursa Major
SAO
15705
Gaia DR2
50189696256
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12044+6301 CBL 371 2000 1 186 91.5 15.90 18.40 V 120421.77+630048.1
12044+6301 CBL 371 2001 2 186 91.5 15.90 18.40 M2+M4 V 120421.77+630048.1
12044+6301 CBL 371 2010 4 186 91.4 15.90 18.40 M2+M4 V 120421.77+630048.1
12044+6301 CBL 371 2015 5 186 91.5 15.90 18.40 M2+M4 V 120421.77+630048.1

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