15424+0620 CVR 799

 
 
15h 42m 24.87s +06 20' 08.9" P.A. 205 sep 16.3 mag 15.60,17.30 Sp M2+M4
 
 
Coord 2000
15424+0620
Discov num
CVR 799
Comp
Coord arcsec 2000
15 42 24.87 +06 20 08.9
Date first
2000
Date last
2010
Obs
3
Pa first
205
Pa last
205
P.A. Now (θ)
205°
Sep first
16.3
Sep last
16.3
Sep. Now (ρ)
16.3"
Mag pri
15.60
Mag sec
17.30
delta mag (ΔM)
1.7
Spectral class
M2+M4 (red/red)
Pri motion ra
-041
Sec motion ra
-038
Pri motion dec
-036
Sec motion dec
-032
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.092 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205.2
Precise sep
16.31
Constellation
Serpens
last precise pa
205.2
last precise sep
16.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15424+0620 CVR 799 2003 1 205 16.3 15.60 17.30 M2+M4 V R 154224.41+061954.2
15424+0620 CVR 799 2010 3 205 16.3 15.60 17.30 M2+M4 V R 154224.87+062008.9

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