02085+3944 ALI1024

 
 
02h 08m 30.00s +39 43' 48.6" P.A. 355 sep 9.4 mag 11.40,12.30
 
 
Coord 2000
02085+3944
Discov num
ALI1024
Comp
Coord arcsec 2000
02 08 30.00 +39 43 48.6
Date first
1928
Date last
2011
Obs
4
Pa first
356
Pa last
355
P.A. Now (θ)
355°
Sep first
9.0
Sep last
9.4
Sep. Now (ρ)
9.4"
Mag pri
11.40
Mag sec
12.30
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+004
Sec motion ra
+003
Pri motion dec
-006
Sec motion dec
-005
Notes
rPM=0.196 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355.4
Precise sep
9.36
Constellation
Andromeda
Tycho2
2833-00867-1
last precise pa
355.4
last precise sep
9.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02085+3944 ALI1024 1998 2 356 9.4 11.40 12.30 D 020830.00+394348.6
02085+3944 ALI1024 2002 3 355 9.4 11.40 12.30 D 020830.00+394348.6
02085+3944 ALI1024 2011 4 355 9.4 11.40 12.30 D 020830.00+394348.6

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