19542+4621 BRT2246

 
 
19h 54m 09.27s +46 20' 32.6" P.A. 50 sep 5 mag 12.50,12.50
 
 
Coord 2000
19542+4621
Discov num
BRT2246
Comp
Coord arcsec 2000
19 54 09.27 +46 20 32.6
Date first
1892
Date last
2006
Obs
4
Pa first
52
Pa last
50
P.A. Now (θ)
50°
Sep first
4.8
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
12.50
Mag sec
12.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
-057
Sec motion ra
Pri motion dec
-043
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
49.9
Precise sep
5.024
Cdsa2 id
BRT 2246
Constellation
Cygnus
Ra deg
19.902575
De deg
46.34238888888889
last precise pa
49.9
last precise sep
5.024
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19542+4621 BRT2246 2006 3 50 5.0 10.00 10.40 D 195409.27+462032.6

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