19150+3539 COU1617

 
 
19h 15m 02.16s +35 39' 13.0" P.A. 146 sep 0.8 mag 11.11,12.40
 
 
Coord 2000
19150+3539
Discov num
COU1617
Comp
Coord arcsec 2000
19 15 02.16 +35 39 13.0
Date first
1977
Date last
2008
Obs
2
Pa first
140
Pa last
146
P.A. Now (θ)
146°
Sep first
1.1
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.11
Mag sec
12.40
delta mag (ΔM)
1.29
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.5
Precise sep
0.829
Constellation
Lyra
Tycho2
2665-02085-1
Gaia DR2
80491415552
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19150+3539 COU1617 1977 1 140 1.1 11.11 12.40 191502.16+353913.0
19150+3539 COU1617 2008 2 146 0.8 11.11 12.40 191502.16+353913.0

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