08533+4836 BVD 203

 
 
08h 53m 20.06s +48 36' 01.2" P.A. 318.00 sep 9.6 mag 17.60,19.00 Sp M4+M5
 
 
Coord 2000
08533+4836
Discov num
BVD 203
Comp
Coord arcsec 2000
08 53 20.06 +48 36 01.2
Date first
1998
Date last
2015
Obs
7
Pa first
319
Pa last
318
P.A. Now (θ)
318°
Sep first
9.7
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
17.60
Mag sec
19.00
delta mag (ΔM)
1.4
Spectral class
M4+M5 (red/red)
Pri motion ra
-031
Sec motion ra
-031
Pri motion dec
-080
Sec motion dec
-079
Notes
V (Proper motion indicates physical)
rPM=0.012 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.7
Precise sep
9.585
Constellation
Ursa Major
Gaia DR2
05023922944
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08533+4836 BVD 203 1998 1 319 9.7 17.60 19.00 V 085320.06+483601.2
08533+4836 BVD 203 2001 2 318 9.6 17.60 19.00 M4+M5 V 085320.06+483601.2
08533+4836 BVD 203 2010 3 318 9.4 17.60 19.00 M4+M5 V 085320.06+483601.2
08533+4836 BVD 203 2015 3 318 9.6 17.60 19.00 M4+M5 V 085320.06+483601.2

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