19546+4940 TDS1023

 
 
19h 54m 33.63s +49 39' 30.1" P.A. 348 sep 2.2 mag 11.19,11.30
 
 
Coord 2000
19546+4940
Discov num
TDS1023
Comp
Coord arcsec 2000
19 54 33.63 +49 39 30.1
Date first
1991
Date last
2005
Obs
2
Pa first
344
Pa last
348
P.A. Now (θ)
348°
Sep first
2.2
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
11.19
Mag sec
11.30
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
+010
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.4
Precise sep
2.23
Cdsa2 id
TDS 1023
Constellation
Cygnus
Tycho2
3566-01340-1
Ra deg
19.909341666666666
De deg
49.65836111111111
last precise pa
348.4
last precise sep
2.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19546+4940 TDS1023 2005 2 348 2.2 11.19 11.30 195433.63+493930.1

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