20028+2628 BRT 207

 
 
20h 02m 50.93s +26 28' 06.3" P.A. 311 sep 4 mag 13.11,13.13
 
 
Coord 2000
20028+2628
Discov num
BRT 207
Comp
Coord arcsec 2000
20 02 50.93 +26 28 06.3
Date first
1897
Date last
2018
Obs
2
Pa first
338
Pa last
311
P.A. Now (θ)
311°
Sep first
4.1
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
13.11
Mag sec
13.13
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
-013
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
310.5
Precise sep
3.97
Constellation
Vulpecula
Gaia DR2
13545708032
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20028+2628 BRT 207 1897 1 338 4.1 13.11 13.13 B 200250.93+262806.3

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