18431+0612 CRT   9AI

 
 
18h 43m 08.81s +06 12' 14.8" P.A. 47 sep 13.4 mag 13.48,19.70 Sp G3V
 
 
Coord 2000
18431+0612
Discov num
CRT   9
Comp
AI
Coord arcsec 2000
18 43 08.81 +06 12 14.8
Date first
2014
Date last
2014
Obs
1
Pa first
47
Pa last
47
P.A. Now (θ)
47°
Sep first
13.4
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
13.48
Mag sec
19.70
delta mag (ΔM)
6.22
Spectral class
G3V (yellow)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
18431+0612 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18431+0612 CRT 9 AB 2014 2014 1 271 4.4 13.48 20.60 7.12
Show 18431+0612 CRT 9 AC 2014 2014 1 258 4.6 13.48 18.70 5.22
Show 18431+0612 CRT 9 AD 2014 2014 1 38 5.6 13.48 20.70 7.22
Show 18431+0612 CRT 9 AE 1999 2014 2 47 12.0 13.48 17.40 3.92
Show 18431+0612 CRT 9 AF 2014 2014 1 304 11.1 13.48 19.30 5.82
Show 18431+0612 CRT 9 AG 2014 2014 1 175 12.9 13.48 19.30 5.82
Show 18431+0612 CRT 9 AH 2014 2014 1 218 13.1 13.48 20.80 7.32
Show 18431+0612 CRT 9 AI 2014 2014 1 47 13.4 13.48 19.70 6.22 <===
Show 18431+0612 CRT 9 AJ 2014 2014 1 170 13.7 13.48 19.60 6.12
Show 18431+0612 CRT 9 AK 2014 2014 1 229 14.2 13.48 19.40 5.92
Show 18431+0612 CRT 9 AL 2014 2014 1 88 14.3 13.48 20.90 7.42
Show 18431+0612 CRT 9 AM 2014 2014 1 201 14.5 13.48 19.40 5.92
Show 18431+0612 CRT 9 AN 2014 2014 1 96 14.5 13.48 20.50 7.02
Show 18431+0612 CRT 9 AO 1999 2014 2 232 14.8 13.48 18.90 5.42
Show 18431+0612 CRT 9 AP 2014 2014 1 15 14.9 13.48 21.10 7.62
Show 18431+0612 CRT 9 AQ 2014 2014 1 359 15.1 13.48 21.30 7.82
Show 18431+0612 CRT 9 AR 2014 2014 1 127 15.3 13.48 20.60 7.12
Show 18431+0612 CRT 9 AS 2014 2014 1 251 15.4 13.48 20.80 7.32
Show 18431+0612 CRT 9 AT 2014 2014 1 21 15.8 13.48 19.90 6.42
Show 18431+0612 CRT 9 AU 1999 2014 4 176 17.0 13.48 13.70 0.22
Show 18431+0612 CRT 9 AV 1999 2014 2 71 17.7 13.48 18.80 5.32
Show 18431+0612 CRT 9 A,Wa 2014 2014 1 321 17.2 13.48 20.50 7.02
Show 18431+0612 CRT 9 A,Wb 2014 2014 1 116 17.4 13.48 20.30 6.82
Show 18431+0612 CRT 9 A,Wc 2014 2014 1 16 18.3 13.48 19.60 6.12
Show 18431+0612 CRT 9 A,Wd 2014 2014 1 341 18.4 13.48 20.80 7.32
Show 18431+0612 CRT 9 A,We 2014 2014 1 293 18.6 13.48 21.20 7.72
Show 18431+0612 CRT 9 A,Wf 2014 2014 1 71 18.5 13.48 18.60 5.12
Show 18431+0612 CRT 9 A,Wg 2014 2014 1 134 19.9 13.48 20.00 6.52
29-fold system
22 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
46.7
Precise sep
13.42
Constellation
Serpens
last precise pa
46.7
last precise sep
13.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18431+0612 CRT 9 AI 2014 1 47 13.4 13.48 19.70 G3V R 184308.81+061214.8

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