19357-0140 A  1187

 
 
19h 35m 39.55s -01 40' 14.0" P.A. 158 sep 1.8 mag 9.49,14.70 Sp A2
 
 
Coord 2000
19357-0140
Discov num
A  1187
Comp
Coord arcsec 2000
19 35 39.55 -01 40 14.0
Date first
1905
Date last
1986
Obs
4
Pa first
157
Pa last
158
P.A. Now (θ)
158°
Sep first
1.4
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
9.49
Mag sec
14.70
delta mag (ΔM)
5.21
Spectral class
A2 (white)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
158
Precise sep
1.76
Constellation
Aquila
Tycho2
5144-01269-1
Gaia DR2
4214210232834573056
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19357-0140 A 1187 1986 4 158 1.8 9.49 14.70 A2 193539.55-014014.0

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