20230+2308 TDT2225

 
 
20h 23m 02.77s +23 08' 13.9" P.A. 336 sep 2.4 mag 11.00,12.00
 
 
Coord 2000
20230+2308
Discov num
TDT2225
Comp
Coord arcsec 2000
20 23 02.77 +23 08 13.9
Date first
1991
Date last
1991
Obs
1
Pa first
336
Pa last
336
P.A. Now (θ)
336°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
11.00
Mag sec
12.00
delta mag (ΔM)
1
Spectral class
Pri motion ra
+005
Sec motion ra
+005
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.6
Precise sep
2.4
Constellation
Vulpecula
Tycho2
2156-01523-1
Gaia DR2
95161195520
HD
346510
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20230+2308 TDT2225 1991 1 336 2.4 11.00 12.00 202302.77+230813.9

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