19552+4643 KOI4897

 
 
19h 55m 11.05s +46 43' 22.2" P.A. 199.00 sep 4.0 mag 13.00,16.00
 
 
Coord 2000
19552+4643
Discov num
KOI4897
Comp
Coord arcsec 2000
19 55 11.05 +46 43 22.2
Date first
2010
Date last
2015
Obs
2
Pa first
198
Pa last
199
P.A. Now (θ)
199°
Sep first
3.9
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
13.00
Mag sec
16.00
delta mag (ΔM)
3
Spectral class
Pri motion ra
+010
Sec motion ra
Pri motion dec
+022
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199.4
Precise sep
4.031
Constellation
Cygnus
SAO
48979
Gaia DR2
2085556408650505600
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19552+4643 KOI4897 2010 1 198 3.9 13.00 16.00 K 195511.05+464322.2
19552+4643 KOI4897 2015 2 199 4.0 13.00 16.00 K 195511.05+464322.2

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