02037+2816 CVR 412

 
 
02h 03m 38.92s +28 15' 43.1" P.A. 89 sep 13.8 mag 15.40,18.50 Sp M0+M4
 
 
Coord 2000
02037+2816
Discov num
CVR 412
Comp
Coord arcsec 2000
02 03 38.92 +28 15 43.1
Date first
1998
Date last
2010
Obs
3
Pa first
89
Pa last
89
P.A. Now (θ)
89°
Sep first
13.8
Sep last
13.8
Sep. Now (ρ)
13.8"
Mag pri
15.40
Mag sec
18.50
delta mag (ΔM)
3.1
Spectral class
M0+M4 (red/red)
Pri motion ra
+028
Sec motion ra
+025
Pri motion dec
-046
Sec motion dec
-048
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.067 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
88.7
Precise sep
13.8
Cdsa2 id
CVR 412
Constellation
Triangulum
Ra deg
2.060811111111111
De deg
28.261972222222223
last precise pa
88.7
last precise sep
13.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02037+2816 CVR 412 2009 1 89 13.9 15.40 18.50 M0+M4 V R 020339.97+281543.4
02037+2816 CVR 412 2010 3 89 13.7 15.40 18.50 M0+M4 V R 020338.92+281543.1

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