20204+2702 TDT2187

 
 
20h 20m 24.98s +27 01' 50.4" P.A. 332.00 sep 0.5 mag 11.20,11.53
 
 
Coord 2000
20204+2702
Discov num
TDT2187
Comp
Coord arcsec 2000
20 20 24.98 +27 01 50.4
Date first
1991
Date last
1991
Obs
1
Pa first
332
Pa last
332
P.A. Now (θ)
332°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.20
Mag sec
11.53
delta mag (ΔM)
0.33
Spectral class
Pri motion ra
+020
Sec motion ra
+020
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331.9
Precise sep
0.52
Constellation
Vulpecula
SAO
88536
Tycho2
2163-00261-1
Gaia DR2
52571473920
HD
340003
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20204+2702 TDT2187 1991 1 332 0.5 11.20 11.53 202024.98+270150.4

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