20190+3225 TDT2161

 
 
20h 19m 02.12s +32 24' 47.7" P.A. 37.00 sep 1.1 mag 11.53,12.16
 
 
Coord 2000
20190+3225
Discov num
TDT2161
Comp
Coord arcsec 2000
20 19 02.12 +32 24 47.7
Date first
1991
Date last
2015
Obs
2
Pa first
51
Pa last
37
P.A. Now (θ)
37°
Sep first
1.2
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
11.53
Mag sec
12.16
delta mag (ΔM)
0.63
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.4
Precise sep
1.081
Constellation
Cygnus
Tycho2
2676-01409-1
Gaia DR2
99883649408
HD
332128
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20190+3225 TDT2161 1991 1 51 1.2 11.53 12.16 201902.12+322447.7
20190+3225 TDT2161 2015 2 37 1.1 11.53 12.16 201902.12+322447.7

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