19175+4831 TDT1356

 
 
19h 17m 31.82s +48 31' 25.2" P.A. 237 sep 1.5 mag 10.99,11.24
 
 
Coord 2000
19175+4831
Discov num
TDT1356
Comp
Coord arcsec 2000
19 17 31.82 +48 31 25.2
Date first
1991
Date last
2005
Obs
2
Pa first
234
Pa last
237
P.A. Now (θ)
237°
Sep first
1.4
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.99
Mag sec
11.24
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
-020
Sec motion ra
-020
Pri motion dec
-014
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.1
Precise sep
1.47
Constellation
Cygnus
Tycho2
3546-00510-1
last precise pa
237.1
last precise sep
1.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19175+4831 TDT1356 2005 2 237 1.4 10.99 11.24 191731.82+483125.2

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