19484+4123 KOI 658AB

 
 
19h 48m 21.60s +41 23' 16.8" P.A. 240 sep 1.9 mag 13.74,18.38 Sp +M3
 
 
Coord 2000
19484+4123
Discov num
KOI 658
Comp
AB
Coord arcsec 2000
19 48 21.60 +41 23 16.8
Date first
2011
Date last
2011
Obs
1
Pa first
240
Pa last
240
P.A. Now (θ)
240°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
13.74
Mag sec
18.38
delta mag (ΔM)
4.64
Spectral class
+M3
Pri motion ra
-004
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
240
Precise sep
1.865
Cdsa2 id
KOI 658 AB
Constellation
Cygnus
Ra deg
19.806
De deg
41.388
last precise pa
240
last precise sep
1.865
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19484+4123 KOI 658 AB 2011 1 240 1.9 13.74 18.38 M3 R 194821.60+412316.8

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