09008+1731 LDS3844

 
 
09h 00m 50.23s +17 29' 50.1" P.A. 345 sep 30.2 mag 14.35,14.49
 
 
Coord 2000
09008+1731
Discov num
LDS3844
Comp
Coord arcsec 2000
09 00 50.23 +17 29 50.1
Date first
1960
Date last
2017
Obs
7
Pa first
344
Pa last
345
P.A. Now (θ)
345°
Sep first
30.0
Sep last
30.2
Sep. Now (ρ)
30.2"
Mag pri
14.35
Mag sec
14.49
delta mag (ΔM)
0.14
Spectral class
Pri motion ra
-020
Sec motion ra
-024
Pri motion dec
-107
Sec motion dec
-104
Notes
V (Proper motion indicates physical)
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
344.7
Precise sep
30.201
Constellation
Cancer
last precise pa
344.7
last precise sep
30.201
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09008+1731 LDS3844 1997 2 345 30.3 13.97 14.11 D 090050.23+172950.1
09008+1731 LDS3844 2001 4 345 30.2 13.97 14.11 VD 090050.23+172950.1
09008+1731 LDS3844 2010 5 345 30.3 14.35 14.49 V 090050.23+172950.1
09008+1731 LDS3844 2017 7 345 30.2 14.35 14.49 V 090050.23+172950.1

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