19230+4544 KOI4710

 
 
19h 22m 57.04s +45 43' 31.3" P.A. 169 sep 2.7 mag 15.80,19.30
 
 
Coord 2000
19230+4544
Discov num
KOI4710
Comp
Coord arcsec 2000
19 22 57.04 +45 43 31.3
Date first
2010
Date last
2015
Obs
3
Pa first
170
Pa last
169
P.A. Now (θ)
169°
Sep first
2.6
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
15.80
Mag sec
19.30
delta mag (ΔM)
3.5
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
R (Red magnitudes)
rPM=0.056 (< 0.3, Physical double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
SAO
90764
last precise pa
168.9
last precise sep
2.723
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19230+4544 KOI4710 2014 1 168 2.7 15.80 19.30 R 192257.04+454331.3
19230+4544 KOI4710 2015 3 169 2.7 15.80 19.30 R 192257.04+454331.3

If you need more information about this double, apply for a data request form to the WDS.