19465+2718 HEI 816

 
 
19h 46m 27.36s +27 18' 06.6" P.A. 150 sep 2.8 mag 12.20,12.70
 
 
Coord 2000
19465+2718
Discov num
HEI 816
Comp
Coord arcsec 2000
19 46 27.36 +27 18 06.6
Date first
1970
Date last
2000
Obs
4
Pa first
138
Pa last
150
P.A. Now (θ)
150°
Sep first
2.7
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
12.20
Mag sec
12.70
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+014
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
150.4
Precise sep
2.75
Constellation
Vulpecula
Gaia DR2
04676299136
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19465+2718 HEI 816 1986 3 142 2.7 12.20 12.70 194612.00+271800.0
19465+2718 HEI 816 2000 4 150 2.8 12.20 12.70 194627.36+271806.6

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