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
Constellation
Draco
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

If you need more information about this double, apply for a data request form to the WDS.