18427+0556 CRT  11A,Wm

 
 
18h 42m 44.94s +05 56' 15.7" P.A. 31 sep 19.6 mag 12.70,20.90 Sp F6V
 
 
Coord 2000
18427+0556
Discov num
CRT  11
Comp
A,Wm
Coord arcsec 2000
18 42 44.94 +05 56 15.7
Date first
2014
Date last
2014
Obs
2
Pa first
31
Pa last
31
P.A. Now (θ)
31°
Sep first
19.5
Sep last
19.6
Sep. Now (ρ)
19.6"
Mag pri
12.70
Mag sec
20.90
delta mag (ΔM)
8.2
Spectral class
F6V (yellow-white)
Pri motion ra
+004
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
18427+0556 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18427+0556 WOL 3 AB 2013 2014 4 307 2.5 12.87 15.20 2.33
Show 18427+0556 CRT 11 AC 2014 2014 2 163 3.1 12.70 20.00 7.30
Show 18427+0556 CRT 11 AD 2014 2014 2 223 4.1 12.70 20.00 7.30
Show 18427+0556 CRT 11 AE 2014 2014 2 217 7.5 12.70 19.20 6.50
Show 18427+0556 CRT 11 AF 2014 2014 2 55 8.0 12.70 20.30 7.60
Show 18427+0556 CRT 11 AG 2014 2014 2 263 8.8 12.70 20.70 8.00
Show 18427+0556 CRT 11 AH 2014 2014 2 5 10.4 12.70 19.60 6.90
Show 18427+0556 CRT 11 AI 2014 2014 2 113 10.8 12.70 19.70 7.00
Show 18427+0556 CRT 11 AJ 2014 2014 2 211 11.0 12.70 19.30 6.60
Show 18427+0556 CRT 11 AK 2014 2014 2 159 11.3 12.70 20.50 7.80
Show 18427+0556 CRT 11 AL 2014 2014 2 119 11.4 12.70 18.00 5.30
Show 18427+0556 CRT 11 AM 2014 2014 2 206 11.6 12.70 19.00 6.30
Show 18427+0556 CRT 11 AN 2014 2014 2 104 12.0 12.70 17.20 4.50
Show 18427+0556 CRT 11 AO 2014 2014 2 235 12.0 12.70 19.50 6.80
Show 18427+0556 CRT 11 AP 2014 2014 2 256 12.3 12.70 19.80 7.10
Show 18427+0556 CRT 11 AQ 2014 2014 2 178 12.7 12.70 20.40 7.70
Show 18427+0556 CRT 11 AR 2014 2014 2 13 12.8 12.70 19.50 6.80
Show 18427+0556 CRT 11 AS 2014 2014 2 4 13.4 12.70 20.40 7.70
Show 18427+0556 CRT 11 AT 2014 2014 2 293 13.5 12.70 19.00 6.30
Show 18427+0556 CRT 11 AU 2014 2014 2 94 14.5 12.70 19.80 7.10
Show 18427+0556 CRT 11 AV 2014 2014 2 102 14.8 12.70 20.60 7.90
Show 18427+0556 CRT 11 A,Wa 2014 2014 2 31 16.1 12.70 19.00 6.30
Show 18427+0556 CRT 11 A,Wb 2014 2014 2 164 16.3 12.70 19.60 6.90
Show 18427+0556 CRT 11 A,Wc 2014 2014 2 311 16.5 12.70 20.60 7.90
Show 18427+0556 CRT 11 A,Wd 2014 2014 2 237 16.7 12.70 20.20 7.50
Show 18427+0556 CRT 11 A,We 2014 2014 2 177 17.4 12.70 19.00 6.30
Show 18427+0556 CRT 11 A,Wf 2014 2014 2 50 17.6 12.70 19.50 6.80
Show 18427+0556 CRT 11 A,Wg 2014 2014 2 26 18.0 12.70 20.30 7.60
Show 18427+0556 CRT 11 A,Wh 2014 2014 2 221 18.2 12.70 20.00 7.30
Show 18427+0556 CRT 11 A,Wi 2014 2014 2 233 18.4 12.70 19.40 6.70
Show 18427+0556 CRT 11 A,Wj 2014 2014 2 77 18.8 12.70 19.90 7.20
Show 18427+0556 CRT 11 A,Wk 2014 2014 2 62 18.9 12.70 20.90 8.20
Show 18427+0556 CRT 11 A,Wl 2014 2014 2 292 19.0 12.70 18.40 5.70
Show 18427+0556 CRT 11 A,Wm 2014 2014 2 31 19.6 12.70 20.90 8.20 <===
Show 18427+0556 CRT 11 A,Wn 2014 2014 2 120 19.6 12.70 18.50 5.80
Show 18427+0556 CRT 11 A,Wo 2014 2014 2 315 19.7 12.70 20.00 7.30
Show 18427+0556 CRT 11 A,Wp 2014 2014 2 332 20.0 12.70 20.20 7.50
38-fold system
22 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.1
Precise sep
19.57
Constellation
Serpens
last precise pa
31.1
last precise sep
19.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18427+0556 CRT 11 A,Wm 2014 2 31 19.6 12.70 20.90 F6V R 184244.94+055615.7

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