09414+3857 ABT   7AC

 
 
09h 41m 21.88s +38 57' 01.9" P.A. 10 sep 307.6 mag 7.28,13.13 Sp G3IV dist. 51.28 pc (167.28 l.y.)
 
 
Coord 2000
09414+3857
Discov num
ABT   7
Comp
AC
Coord arcsec 2000
09 41 21.88 +38 57 01.9
Date first
1921
Date last
2002
Obs
3
Pa first
10
Pa last
10
P.A. Now (θ)
10°
Sep first
299.9
Sep last
307.6
Sep. Now (ρ)
307.6"
Mag pri
7.28
Mag sec
13.13
delta mag (ΔM)
5.85
Spectral class
G3IV (yellow)
Pri motion ra
+074
Sec motion ra
-002
Pri motion dec
-131
Sec motion dec
-008
Notes
rPM=0.961
This double is not physical.
 
 
09414+3857 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 61629 09414+3857 STF1374 AB 1828 2015 159 311 2.8 7.28 8.65 1.37 Y
Show 61629 09414+3857 ABT 7 AC 1921 2002 3 10 307.6 7.28 13.13 5.85 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
9.9
Precise sep
307.585
Constellation
Leo Minor
SAO
61629
HIP
47527
Tycho2
2992-01245-1
HD
83698
BD
BD+39 2271
Distance
51.28
Distance ly
167.28
last precise pa
9.9
last precise sep
307.585
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09414+3857 ABT 7 AC 1998 2 10 307.0 7.28 12.00 G3IV D 094121.88+385701.9
09414+3857 ABT 7 AC 2002 3 10 307.5 7.28 12.00 G3IV D 094121.88+385701.9

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