19579+2922 TDT1883

 
 
19h 57m 56.83s +29 21' 33.0" P.A. 313 sep 1.5 mag 12.04,12.40
 
 
Coord 2000
19579+2922
Discov num
TDT1883
Comp
Coord arcsec 2000
19 57 56.83 +29 21 33.0
Date first
1991
Date last
1991
Obs
1
Pa first
313
Pa last
313
P.A. Now (θ)
313°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
12.04
Mag sec
12.40
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
312.7
Precise sep
1.48
Constellation
Cygnus
SAO
87994
Tycho2
2153-00948-1
Gaia DR2
88997550080
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19579+2922 TDT1883 1991 1 313 1.5 12.04 12.40 195756.83+292133.0

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