22310+5750 STI2806

 
 
22h 30m 57.58s +57 50' 02.9" P.A. 347.00 sep 13.7 mag 11.50,12.10
 
 
Coord 2000
22310+5750
Discov num
STI2806
Comp
Coord arcsec 2000
22 30 57.58 +57 50 02.9
Date first
1920
Date last
2015
Obs
8
Pa first
352
Pa last
347
P.A. Now (θ)
347°
Sep first
13.6
Sep last
13.7
Sep. Now (ρ)
13.7"
Mag pri
11.50
Mag sec
12.10
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-003
Sec motion ra
-011
Pri motion dec
-003
Sec motion dec
-004
Notes
rPM=0.689
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
346.7
Precise sep
13.697
Constellation
Cepheus
Gaia DR2
82551281664
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22310+5750 STI2806 1999 2 347 13.7 11.50 12.10 D 223057.58+575002.9
22310+5750 STI2806 2009 3 347 13.7 11.50 12.10 D 223057.58+575002.9
22310+5750 STI2806 2010 5 349 13.7 11.50 12.10 223057.58+575002.9
22310+5750 STI2806 2015 5 347 13.7 11.50 12.10 223057.58+575002.9

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