19542+4820 KOI 433AB

 
 
19h 54m 12.20s +48 19' 57.0" P.A. 5 sep 2.4 mag 14.67,18.13 Sp +M5
 
 
Coord 2000
19542+4820
Discov num
KOI 433
Comp
AB
Coord arcsec 2000
19 54 12.20 +48 19 57.0
Date first
2010
Date last
2015
Obs
4
Pa first
5
Pa last
5
P.A. Now (θ)
Sep first
2.3
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
14.67
Mag sec
18.13
delta mag (ΔM)
3.46
Spectral class
+M5
Pri motion ra
+017
Sec motion ra
Pri motion dec
+026
Sec motion dec
Notes
R (Red magnitudes)
-10 Nature of this double is uncertain.
 
 
19542+4820 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19542+4820 KOI 433 AB 2010 2015 4 5 2.4 14.67 18.13 3.46 <===
Show 19542+4820 KOI 433 AC 2010 2015 6 291 3.7 14.67 17.26 2.59
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
5
Precise sep
2.38
Constellation
Cygnus
Gaia DR2
12157538688
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19542+4820 KOI 433 AB 2011 1 6 2.3 14.67 18.13 M5 R 195412.20+481957.0
19542+4820 KOI 433 AB 2014 3 6 2.4 14.67 18.13 +M5 R 195412.20+481957.0
19542+4820 KOI 433 AB 2015 4 5 2.4 14.67 18.13 +M5 R 195412.20+481957.0

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