02500+2716 H 6   5AD

 
 
02h 49m 59.03s +27 15' 37.8" P.A. 237 sep 122.5 mag 3.63,8.80 Sp B8Vn dist. 50.79 pc (165.68 l.y.)
 
 
Coord 2000
02500+2716
Discov num
H 6   5
Comp
AD
Coord arcsec 2000
02 49 59.03 +27 15 37.8
Date first
1821
Date last
2011
Obs
29
Pa first
227
Pa last
237
P.A. Now (θ)
237°
Sep first
127.6
Sep last
122.5
Sep. Now (ρ)
122.5"
Mag pri
3.63
Mag sec
8.80
delta mag (ΔM)
5.17
Spectral class
B8Vn (blue-white)
Pri motion ra
+067
Sec motion ra
+028
Pri motion dec
-117
Sec motion dec
-015
Notes
N L (See Notes, Linear solution)
rPM=0.81
This double is not physical.
 
 
02500+2716 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 75596 02500+2716 MCA 10 Aa,Ab 1980 2003 4 180 0.1 3.63
Show 41 Ari 75596 02500+2716 STT 47 AB 1834 2012 26 292 34.0 3.63 11.04 7.41
Show 75596 02500+2716 H 5 116 AC 1782 2012 25 233 28.5 3.63 10.66 7.03
Show 75596 02500+2716 H 6 5 AD 1821 2011 29 237 122.5 3.63 8.80 5.17 <===
Show 75596 02500+2716 JNN 2 AE 2008 2010 2 32 7.4 3.80 19.50 15.70
Show 75596 02500+2716 JNN 2 AF 2008 2010 2 231 9.0 3.80 21.00 17.20
Show 75596 02500+2716 JNN 2 AG 2008 2010 2 25 12.3 3.80 16.30 12.50
Show 02500+2716 SLV 1 BC 1834 2010 21 165 30.4 11.04 10.66 0.38
Octuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.1
Precise sep
122.45
Other name
c Ari
Constellation
Aries
SAO
75596
HIP
13209
Tycho2
1789-01490-1
HD
17573
HR
838
GC
3391
BD
BD+26 471
Flamsteed
41 Arietis
Flamsteed name
41 Ari
Distance
50.79
Distance ly
165.68
last precise pa
237.1
last precise sep
122.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02500+2716 H 6 5 AD 2002 24 236 122.5 3.63 8.80 B8Vn NLD 024958.99+271538.8
02500+2716 H 6 5 AD 2008 25 233 121.4 3.63 8.80 B8Vn NLD 024958.99+271538.8
02500+2716 H 6 5 AD 2011 29 237 122.5 3.63 8.80 B8Vn NLD 024958.99+271538.8

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