20176+6005 STI 960

 
 
20h 17m 37.64s +60 04' 18.3" P.A. 83 sep 3.9 mag 11.30,12.30
 
 
Coord 2000
20176+6005
Discov num
STI 960
Comp
Coord arcsec 2000
20 17 37.64 +60 04 18.3
Date first
1908
Date last
2015
Obs
4
Pa first
86
Pa last
83
P.A. Now (θ)
83°
Sep first
4.5
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
11.30
Mag sec
12.30
delta mag (ΔM)
1
Spectral class
Pri motion ra
-057
Sec motion ra
-001
Pri motion dec
-008
Sec motion dec
-009
Notes
rPM=0.973
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
82.9
Precise sep
3.936
Constellation
Cepheus
Gaia DR2
07747170688
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20176+6005 STI 960 1999 2 83 3.9 11.30 12.30 D 201737.64+600418.3
20176+6005 STI 960 2003 3 83 3.9 11.30 12.30 D 201737.64+600418.3
20176+6005 STI 960 2015 4 83 3.9 11.30 12.30 201737.64+600418.3

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