14375+0217 A  2227AB

 
 
14h 37m 28.49s +02 16' 38.7" P.A. 125 sep 1.3 mag 6.60,10.60 Sp F8V dist. 74.79 pc (243.96 l.y.)
 
 
Coord 2000
14375+0217
Discov num
A  2227
Comp
AB
Coord arcsec 2000
14 37 28.49 +02 16 38.7
Date first
1910
Date last
2015
Obs
14
Pa first
138
Pa last
125
P.A. Now (θ)
125°
Sep first
2.1
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
6.60
Mag sec
10.60
delta mag (ΔM)
4
Spectral class
F8V (yellow-white)
Pri motion ra
-041
Sec motion ra
Pri motion dec
-062
Sec motion dec
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
14375+0217 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 14375+0217 CHR 42 Aa,Ab 1984 2015 28 120 0.1 6.60 8.50 1.90 Y
Show 14375+0217 A 2227 AB 1910 2015 14 125 1.3 6.60 10.60 4.00 <===
Show 14375+0217 A 2227 Ba,Bb 2015 2015 3 70 0.1 11.10 11.70 0.60
Quadruple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
124.6
Precise sep
1.255
Constellation
Virgo
HIP
71510
Tycho2
0325-00990-1
HD
128563
BD
BD+02 2844
Distance
74.79
Distance ly
243.96
last precise pa
124.6
last precise sep
1.255
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14375+0217 A 2227 AB 1964 8 135 1.6 6.60 10.60 F8V 143728.49+021638.7
14375+0217 A 2227 AB 2009 9 127 1.4 6.60 10.60 F8V 143728.49+021638.7
14375+0217 A 2227 AB 2014 11 126 1.3 6.60 10.60 F8V N 143728.49+021638.7
14375+0217 A 2227 AB 2015 14 125 1.3 6.60 10.60 F8V NV 143728.49+021638.7

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