10249-2651 BRT2979

 
 
10h 24m 49.95s -26 51' 37.1" P.A. 323 sep 3.7 mag 12.29,12.64
 
 
Coord 2000
10249-2651
Discov num
BRT2979
Comp
Coord arcsec 2000
10 24 49.95 -26 51 37.1
Date first
1911
Date last
1999
Obs
2
Pa first
339
Pa last
323
P.A. Now (θ)
323°
Sep first
3.2
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
12.29
Mag sec
12.64
delta mag (ΔM)
0.35
Spectral class
Pri motion ra
+033
Sec motion ra
-025
Pri motion dec
-047
Sec motion dec
+005
Notes
B (Blue magnitudes)
rPM=1.356
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
322.8
Precise sep
3.718
Cdsa2 id
BRT 2979
Constellation
Hydra
Ra deg
10.413875
De deg
-26.860305555555556
last precise pa
322.8
last precise sep
3.718
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10249-2651 BRT2979 1911 1 339 3.2 12.29 12.64 B 102449.95-265137.1
10249-2651 BRT2979 1999 2 323 3.7 12.29 12.64 B 102449.95-265137.1
10249-2651 BRT2979 2010 3 325 3.2 12.29 12.64 B 102449.95-265137.1

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