19474+4008 KOI1573AB

 
 
19h 47m 23.06s +40 08' 19.0" P.A. 300 sep 4 mag 14.17,18.84
 
 
Coord 2000
19474+4008
Discov num
KOI1573
Comp
AB
Coord arcsec 2000
19 47 23.06 +40 08 19.0
Date first
2011
Date last
2015
Obs
3
Pa first
300
Pa last
300
P.A. Now (θ)
300°
Sep first
3.9
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
14.17
Mag sec
18.84
delta mag (ΔM)
4.67
Spectral class
Pri motion ra
-018
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
300.1
Precise sep
4.001
Constellation
Cygnus
Tycho2
3140-02425-1
Gaia DR2
30497465856
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19474+4008 KOI1573 AB 2011 1 300 3.9 14.17 18.84 R 194723.06+400819.0
19474+4008 KOI1573 AB 2013 2 299 3.8 14.17 18.84 R 194723.06+400819.0
19474+4008 KOI1573 AB 2015 3 300 4.0 14.17 18.84 R 194723.06+400819.0

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