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
Cdsa2 id
LDS 3844
Constellation
Cancer
Ra deg
9.013952777777778
De deg
17.49725
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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