20140+3726 SLE 969

 
 
20h 13m 59.90s +37 25' 40.7" P.A. 255.00 sep 9.1 mag 13.00,13.00
 
 
Coord 2000
20140+3726
Discov num
SLE 969
Comp
Coord arcsec 2000
20 13 59.90 +37 25 40.7
Date first
1985
Date last
2015
Obs
9
Pa first
255
Pa last
255
P.A. Now (θ)
255°
Sep first
9.4
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
13.00
Mag sec
13.00
delta mag (ΔM)
0
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-004
Sec motion dec
-006
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
254.5
Precise sep
9.077
Constellation
Cygnus
Tycho2
2683-00025-1
Gaia DR2
72123625856
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20140+3726 SLE 969 1999 2 255 9.1 13.00 13.00 D 201359.80+372543.2
20140+3726 SLE 969 2002 3 255 9.1 13.00 13.00 D 201359.80+372543.2
20140+3726 SLE 969 2010 4 255 8.0 13.00 13.00 201359.80+372543.2
20140+3726 SLE 969 2015 5 254 9.1 13.00 13.00 201359.90+372540.7

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