14265+7019 HJ 2727AC

 
 
14h 26m 31.55s +70 18' 48.9" P.A. 35 sep 15.3 mag 9.30,11.90 Sp K0
 
 
Coord 2000
14265+7019
Discov num
HJ 2727
Comp
AC
Coord arcsec 2000
14 26 31.55 +70 18 48.9
Date first
1894
Date last
2015
Obs
20
Pa first
38
Pa last
35
P.A. Now (θ)
35°
Sep first
15.5
Sep last
15.3
Sep. Now (ρ)
15.3"
Mag pri
9.30
Mag sec
11.90
delta mag (ΔM)
2.6
Spectral class
K0 (yellow-orange)
Pri motion ra
-047
Sec motion ra
-051
Pri motion dec
+019
Sec motion dec
+025
Notes
rPM=0.127 (< 0.3, Physical double)
This double is physical.
 
 
14265+7019 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 8015 14265+7019 HJ 2727 AB 1831 2015 25 53 21.9 9.30 11.00 1.70
Show 8015 14265+7019 HJ 2727 AC 1894 2015 20 35 15.3 9.30 11.90 2.60 <===
Show 14265+7019 HJ 2727 BC 1831 2015 23 267 8.8 11.00 11.90 0.90
Show 8015 14265+7019 PKO 11 CD 1969 2012 4 122 2.2 11.90
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
35.1
Precise sep
15.28
Constellation
Ursa Minor
SAO
8015
last precise pa
35.1
last precise sep
15.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14265+7019 HJ 2727 AC 1999 9 37 15.2 9.20 11.30 D 142631.57+701849.0
14265+7019 HJ 2727 AC 2007 10 35 15.3 9.30 11.90 D 142631.55+701848.9
14265+7019 HJ 2727 AC 2010 11 35 15.3 9.30 11.90 D 142631.55+701848.9
14265+7019 HJ 2727 AC 2012 15 36 15.3 9.30 11.90 K0 142631.55+701848.9
14265+7019 HJ 2727 AC 2015 20 35 15.3 9.30 11.90 K0 142631.55+701848.9

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