02139+3627 CRB  46

 
 
02h 13m 54.18s +36 27' 19.1" P.A. 114 sep 8.4 mag 16.50,18.70
 
 
Coord 2000
02139+3627
Discov num
CRB  46
Comp
Coord arcsec 2000
02 13 54.18 +36 27 19.1
Date first
1998
Date last
2015
Obs
3
Pa first
114
Pa last
114
P.A. Now (θ)
114°
Sep first
8.3
Sep last
8.4
Sep. Now (ρ)
8.4"
Mag pri
16.50
Mag sec
18.70
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
+037
Sec motion ra
+036
Pri motion dec
-069
Sec motion dec
-073
Notes
V (Proper motion indicates physical)
rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
114.4
Precise sep
8.353
Constellation
Triangulum
Gaia DR2
331099857779576064
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02139+3627 CRB 46 1998 1 114 8.3 16.50 18.70 V 021354.18+362719.1
02139+3627 CRB 46 2010 2 116 7.8 16.50 18.70 V 021354.18+362719.1
02139+3627 CRB 46 2015 3 114 8.4 16.50 18.70 V 021354.18+362719.1

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