19180+5808 HJ 2868

 
 
19h 17m 56.98s +58 07' 58.2" P.A. 101 sep 11.3 mag 11.90,11.90
 
 
Coord 2000
19180+5808
Discov num
HJ 2868
Comp
Coord arcsec 2000
19 17 56.98 +58 07 58.2
Date first
1831
Date last
2011
Obs
10
Pa first
109
Pa last
101
P.A. Now (θ)
101°
Sep first
7.0
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
11.90
Mag sec
11.90
delta mag (ΔM)
0
Spectral class
Pri motion ra
-001
Sec motion ra
+006
Pri motion dec
-005
Sec motion dec
+004
Notes
rPM=1.581
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
101.1
Precise sep
11.3
Cdsa2 id
HJ 2868
Constellation
Draco
Ra deg
19.29916111111111
De deg
58.13283333333333
last precise pa
101.1
last precise sep
11.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19180+5808 HJ 2868 2000 5 101 11.2 11.90 11.90 D 191756.98+580758.2
19180+5808 HJ 2868 2007 6 99 11.3 11.90 11.90 D 191756.98+580758.2
19180+5808 HJ 2868 2008 7 99 11.8 11.90 11.90 D 191756.98+580758.2
19180+5808 HJ 2868 2010 9 103 11.3 11.90 11.90 191756.98+580758.2
19180+5808 HJ 2868 2011 10 101 11.3 11.90 11.90 191756.98+580758.2

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