12472+1157 DRS  12AB (34 Vir)

 
 
12h 47m 13.64s +11 57' 29.1" P.A. 349 sep 3.2 mag 5.98,13.00 Sp A3V dist. 83.26 pc (271.59 l.y.)
 
 
Coord 2000
12472+1157
Discov num
DRS  12
Comp
AB
Coord arcsec 2000
12 47 13.64 +11 57 29.1
Date first
2002
Date last
2002
Obs
1
Pa first
349
Pa last
349
P.A. Now (θ)
349°
Sep first
3.2
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
5.98
Mag sec
13.00
delta mag (ΔM)
7.02
Spectral class
A3V (white)
Pri motion ra
+045
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
12472+1157 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 34 Vir 100260 12472+1157 DRS 12 AB 2002 2002 1 349 3.2 5.98 13.00 7.02 <===
Show 100260 12472+1157 BUP 145 AC 1908 2015 13 1 139.6 6.11 9.99 3.88
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.8
Precise sep
3.2
Name
34 Vir
Constellation
Virgo
SAO
100260
HIP
62394
Tycho2
0885-01205-1
Gaia DR2
96844952704
HD
111164
HR
4855
GC
17371
BD
BD+12 2512
Flamsteed
34 Virginis
Flamsteed name
34 Vir
Distance
83.26
Distance ly
271.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12472+1157 DRS 12 AB 2002 1 349 3.2 5.98 13.00 A3V N DR 124713.64+115729.1

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