17046-2534 CVN 101AD

 
 
17h 04m 33.28s -25 34' 20.2" P.A. 281 sep 2.7 mag 8.10,20.90 Sp G2IV
 
 
Coord 2000
17046-2534
Discov num
CVN 101
Comp
AD
Coord arcsec 2000
17 04 33.28 -25 34 20.2
Date first
2012
Date last
2012
Obs
1
Pa first
281
Pa last
281
P.A. Now (θ)
281°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
8.10
Mag sec
20.90
delta mag (ΔM)
12.8
Spectral class
G2IV (yellow)
Pri motion ra
-013
Sec motion ra
Pri motion dec
-027
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
17046-2534 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17046-2534 CVN 101 AB 2012 2012 1 230 2.1 8.10 20.30 12.20
Show 17046-2534 CVN 101 AC 2012 2012 1 333 2.2 8.10 20.00 11.90
Show 17046-2534 CVN 101 AD 2012 2012 1 281 2.7 8.10 20.90 12.80 <===
Show 17046-2534 CVN 101 AE 2012 2012 1 13 2.8 8.10 19.20 11.10
Show 17046-2534 CVN 101 AF 2012 2012 1 171 3.8 8.10 17.70 9.60
Show 17046-2534 CVN 101 AG 2012 2012 1 37 4.0 8.10 20.20 12.10
Show 17046-2534 CVN 101 AH 2012 2012 1 164 4.9 8.10 21.30 13.20
Show 17046-2534 CVN 101 AI 2012 2012 1 286 6.0 8.10 21.00 12.90
Show 17046-2534 CVN 101 AJ 2012 2012 1 23 6.6 8.10 21.20 13.10
Show 17046-2534 CVN 101 AK 2012 2012 1 306 8.4 8.10 20.50 12.40
Show 17046-2534 CVN 101 AL 2012 2012 1 125 9.1 8.10 20.10 12.00
12-fold system
12 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
280.7
Precise sep
2.713
Cdsa2 id
CVN 101 AD
Constellation
Ophiuchus
Tycho2
6815-00874-1
Ra deg
17.07591111111111
De deg
-25.572277777777778
last precise pa
280.7
last precise sep
2.713
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17046-2534 CVN 101 AD 2012 1 281 2.7 8.10 20.90 G2IV K 170433.28-253420.2

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