18580+0554 CSN  11AK

 
 
18h 58m 00.13s +05 54' 29.2" P.A. 310 sep 13.6 mag 5.36,12.80 Sp M0.5
 
 
Coord 2000
18580+0554
Discov num
CSN  11
Comp
AK
Coord arcsec 2000
18 58 00.13 +05 54 29.2
Date first
2000
Date last
2000
Obs
1
Pa first
310
Pa last
310
P.A. Now (θ)
310°
Sep first
13.6
Sep last
13.6
Sep. Now (ρ)
13.6"
Mag pri
5.36
Mag sec
12.80
delta mag (ΔM)
7.44
Spectral class
M0.5 (red)
Pri motion ra
-019
Sec motion ra
Pri motion dec
-122
Sec motion dec
Notes
P K (100-year proper motion, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
18580+0554 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18580+0554 CSN 11 AB 2000 2000 1 179 4.4 5.36 11.80 6.44
Show 18580+0554 CSN 11 AC 2000 2000 1 271 7.1 5.36 10.70 5.34
Show 18580+0554 CSN 11 AD 2000 2000 1 275 8.3 5.36 10.80 5.44
Show 18580+0554 CSN 11 AE 2000 2000 1 215 8.5 5.36 10.30 4.94
Show 18580+0554 CSN 11 AF 2000 2000 1 330 9.3 5.36 13.00 7.64
Show 18580+0554 CSN 11 AG 2000 2000 1 108 10.5 5.36 12.50 7.14
Show 18580+0554 CSN 11 AH 1999 2000 2 251 11.6 5.36 9.10 3.74
Show 18580+0554 CSN 11 AI 2000 2000 1 299 11.7 5.36 9.40 4.04
Show 18580+0554 CSN 11 AJ 2000 2000 1 218 12.4 5.36 12.40 7.04
Show 18580+0554 CSN 11 AK 2000 2000 1 310 13.6 5.36 12.80 7.44 <===
Show 18580+0554 CSN 11 AL 2000 2000 1 51 16.4 5.36 11.20 5.84
Show 18580+0554 CSN 11 AM 2000 2000 1 231 16.6 5.36 12.30 6.94
13-fold system
13 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
310.1
Precise sep
13.63
Cdsa2 id
CSN 11 AK
Constellation
Serpens
Ra deg
18.966702777777776
De deg
5.908111111111111
last precise pa
310.1
last precise sep
13.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18580+0554 CSN 11 AK 2000 1 310 13.6 5.36 12.80 M0.5 PUK 185800.13+055429.2

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