20194+4500 TDS1058

 
 
20h 19m 26.21s +45 00' 20.4" P.A. 250 sep 1.4 mag 10.92,11.80
 
 
Coord 2000
20194+4500
Discov num
TDS1058
Comp
Coord arcsec 2000
20 19 26.21 +45 00 20.4
Date first
1991
Date last
1991
Obs
1
Pa first
250
Pa last
250
P.A. Now (θ)
250°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.92
Mag sec
11.80
delta mag (ΔM)
0.88
Spectral class
Pri motion ra
+024
Sec motion ra
+024
Pri motion dec
+033
Sec motion dec
+033
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250
Precise sep
1.378
Constellation
Cygnus
Tycho2
3572-00445-1
Gaia DR2
69820532480
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20194+4500 TDS1058 1991 1 250 1.4 10.92 11.80 201926.21+450020.4

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