06156+1614 A  2447CD

 
 
06h 15m 31.66s +16 14' 45.6" P.A. 102 sep 3.4 mag 12.40,14.20
 
 
Coord 2000
06156+1614
Discov num
A  2447
Comp
CD
Coord arcsec 2000
06 15 31.66 +16 14 45.6
Date first
1912
Date last
2015
Obs
4
Pa first
102
Pa last
102
P.A. Now (θ)
102°
Sep first
3.5
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
12.40
Mag sec
14.20
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
-014
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
06156+1614 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 95450 06156+1614 A 2447 AB 1912 2015 4 307 4.4 8.96 13.20 4.24
Show 95450 06156+1614 A 2447 AC 1912 2015 6 312 33.5 8.96 12.27 3.31
Show 95450 06156+1614 A 2447 CD 1912 2015 4 102 3.4 12.40 14.20 1.80 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
101.7
Precise sep
3.374
Constellation
Orion
SAO
95450
Tycho2
1314-00166-1
HD
254053
last precise pa
101.7
last precise sep
3.374
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06156+1614 A 2447 CD 1920 2 103 3.6 12.20 14.00 061531.66+161445.6
06156+1614 A 2447 CD 2000 3 99 3.3 12.40 14.20 061531.66+161445.6
06156+1614 A 2447 CD 2015 4 102 3.4 12.40 14.20 061531.66+161445.6

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