19421+4219 KOI7572

 
 
19h 42m 03.20s +42 19' 07.6" P.A. 16 sep 2.9 mag 9.40,13.60
 
 
Coord 2000
19421+4219
Discov num
KOI7572
Comp
Coord arcsec 2000
19 42 03.20 +42 19 07.6
Date first
2010
Date last
2010
Obs
1
Pa first
16
Pa last
16
P.A. Now (θ)
16°
Sep first
2.9
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
9.40
Mag sec
13.60
delta mag (ΔM)
4.2
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
16.2
Precise sep
2.904
Constellation
Cygnus
SAO
48740
Tycho2
3144-02255-1
Gaia DR2
2077884428827603456
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19421+4219 KOI7572 2010 1 16 2.9 9.40 13.60 K 194203.20+421907.6

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