15494+1034 CVR 800

 
 
15h 49m 26.76s +10 34' 13.8" P.A. 217 sep 13.2 mag 17.30,17.80 Sp M1+M1
 
 
Coord 2000
15494+1034
Discov num
CVR 800
Comp
Coord arcsec 2000
15 49 26.76 +10 34 13.8
Date first
2000
Date last
2010
Obs
3
Pa first
217
Pa last
217
P.A. Now (θ)
217°
Sep first
13.3
Sep last
13.2
Sep. Now (ρ)
13.2"
Mag pri
17.30
Mag sec
17.80
delta mag (ΔM)
0.5
Spectral class
M1+M1 (red/red)
Pri motion ra
-053
Sec motion ra
-053
Pri motion dec
-018
Sec motion dec
-013
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.089 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
216.9
Precise sep
13.16
Constellation
Serpens
last precise pa
216.9
last precise sep
13.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15494+1034 CVR 800 2003 1 217 13.1 17.30 17.80 M1+M1 V R 154926.23+103403.3
15494+1034 CVR 800 2010 3 217 13.0 17.30 17.80 M1+M1 V R 154926.76+103413.8

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