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
Cdsa2 id
CRT 9 AI
Constellation
Serpens
Ra deg
18.719113888888888
De deg
6.204111111111112
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.