19171+4428 KOI3497

 
 
19h 17m 05.88s +44 28' 12.9" P.A. 174 sep 0.8 mag 13.80,15.10 Sp M3V
 
 
Coord 2000
19171+4428
Discov num
KOI3497
Comp
Coord arcsec 2000
19 17 05.88 +44 28 12.9
Date first
2013
Date last
2013
Obs
3
Pa first
174
Pa last
174
P.A. Now (θ)
174°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
13.80
Mag sec
15.10
delta mag (ΔM)
1.3
Spectral class
M3V (red)
Pri motion ra
+002
Sec motion ra
Pri motion dec
+023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174
Precise sep
0.78
Cdsa2 id
KOI 3497
Constellation
Cygnus
Ra deg
19.28496666666667
De deg
44.47025
last precise pa
174
last precise sep
0.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19171+4428 KOI3497 2013 3 174 0.8 13.80 15.10 M3V 191705.88+442812.9

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