09319-1202 BRT2720

 
 
09h 31m 58.13s -12 01' 43.4" P.A. 64 sep 3.9 mag 11.49,11.65
 
 
Coord 2000
09319-1202
Discov num
BRT2720
Comp
Coord arcsec 2000
09 31 58.13 -12 01 43.4
Date first
1903
Date last
2017
Obs
7
Pa first
62
Pa last
64
P.A. Now (θ)
64°
Sep first
3.4
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
11.49
Mag sec
11.65
delta mag (ΔM)
0.16
Spectral class
Pri motion ra
-049
Sec motion ra
+054
Pri motion dec
-011
Sec motion dec
+043
Notes
rPM=1.685
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63.7
Precise sep
3.862
Cdsa2 id
BRT 2720
Constellation
Hydra
Tycho2
5468-00886-1
Ra deg
9.53281388888889
De deg
-12.028722222222223
last precise pa
63.7
last precise sep
3.862
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09319-1202 BRT2720 1998 4 62 4.0 11.49 11.65 D 093158.13-120143.4
09319-1202 BRT2720 2010 5 64 3.6 11.49 11.65 D 093158.13-120143.4
09319-1202 BRT2720 2017 7 64 3.9 11.49 11.65 093158.13-120143.4

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