00277-7300 OGL  21

 
 
00h 27m 47.38s -72 59' 52.3" P.A. 214.00 sep 1.7 mag 17.90,21.22
 
 
Coord 2000
00277-7300
Discov num
OGL  21
Comp
Coord arcsec 2000
00 27 47.38 -72 59 52.3
Date first
2005
Date last
2016
Obs
2
Pa first
213
Pa last
214
P.A. Now (θ)
214°
Sep first
1.6
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
17.90
Mag sec
21.22
delta mag (ΔM)
3.32
Spectral class
Pri motion ra
+079
Sec motion ra
+079
Pri motion dec
+015
Sec motion dec
+020
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
213.9
Precise sep
1.651
Constellation
Tucana
Gaia DR2
4688735536994108800
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00277-7300 OGL 21 2005 1 213 1.6 17.90 21.22 NV 002747.38-725952.3

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