10049+2543 LDS3954

 
 
10h 04m 47.48s +25 43' 18.2" P.A. 313.00 sep 11.4 mag 15.40,19.20
 
 
Coord 2000
10049+2543
Discov num
LDS3954
Comp
Coord arcsec 2000
10 04 47.48 +25 43 18.2
Date first
1960
Date last
2015
Obs
8
Pa first
314
Pa last
313
P.A. Now (θ)
313°
Sep first
11.0
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
15.40
Mag sec
19.20
delta mag (ΔM)
3.8
Spectral class
Pri motion ra
-109
Sec motion ra
Pri motion dec
+033
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.4
Precise sep
11.449
Constellation
Hydra
Gaia DR2
738899993146134016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10049+2543 LDS3954 2000 3 313 11.4 15.40 19.20 D 100447.48+254318.2
10049+2543 LDS3954 2010 4 313 11.3 15.40 19.20 100447.48+254318.2
10049+2543 LDS3954 2015 7 313 11.5 15.40 19.20 100447.48+254318.2

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