20315+3347 LAF  62AD

 
 
20h 31m 31.97s +33 46' 32.9" P.A. 289 sep 3.8 mag 6.60,17.50 Sp K5 dist. 26.85 pc (87.58 l.y.)
 
 
Coord 2000
20315+3347
Discov num
LAF  62
Comp
AD
Coord arcsec 2000
20 31 31.97 +33 46 32.9
Date first
2005
Date last
2005
Obs
1
Pa first
289
Pa last
289
P.A. Now (θ)
289°
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
6.60
Mag sec
17.50
delta mag (ΔM)
10.9
Spectral class
K5 (yellow-orange)
Pri motion ra
+142
Sec motion ra
Pri motion dec
+017
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
20315+3347 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20315+3347 LAF 62 AB 2005 2005 1 341 2.0 6.60 18.60 12.00
Show 20315+3347 LAF 62 AC 2005 2005 1 51 2.4 6.60 20.10 13.50
Show 20315+3347 LAF 62 AD 2005 2005 1 289 3.8 6.60 17.50 10.90 <===
Show 20315+3347 LAF 62 AE 2005 2005 1 138 3.8 6.60 20.60 14.00
Show 20315+3347 LAF 62 AF 2005 2005 1 19 3.9 6.60 16.70 10.10
Show 20315+3347 LAF 62 AG 2005 2005 1 202 4.4 6.60 21.00 14.40
Show 20315+3347 LAF 62 AH 2005 2005 1 300 5.6 6.60 19.40 12.80
Show 20315+3347 LAF 62 AI 2005 2005 1 50 6.0 6.60 16.90 10.30
Show 20315+3347 LAF 62 AJ 2005 2005 1 233 6.6 6.60 19.60 13.00
Show 20315+3347 LAF 62 AK 2005 2005 1 156 6.7 6.60 20.00 13.40
Show 20315+3347 LAF 62 AL 2005 2005 1 255 6.7 6.60 19.60 13.00
Show 20315+3347 LAF 62 AM 2005 2005 1 10 8.0 6.60 19.70 13.10
Show 20315+3347 LAF 62 AN 2005 2005 1 144 8.3 6.60 21.70 15.10
Show 20315+3347 LAF 62 AO 2005 2005 1 72 8.3 6.60 21.70 15.10
Show 20315+3347 LAF 62 AP 2005 2005 1 156 8.4 6.60 20.30 13.70
Show 20315+3347 LAF 62 AQ 2005 2005 1 177 8.9 6.60 19.50 12.90
Show 20315+3347 LAF 62 AR 2005 2005 1 11 9.3 6.60 21.60 15.00
Show 20315+3347 LAF 62 AS 2005 2005 1 276 9.6 6.60 22.20 15.60
Show 20315+3347 LAF 62 AT 2005 2005 1 196 9.6 6.60 20.80 14.20
Show 20315+3347 LAF 62 AU 2005 2005 1 347 9.9 6.60 21.80 15.20
Show 20315+3347 LAF 62 AV 2005 2005 1 255 10.1 6.60 21.30 14.70
Show 20315+3347 LAF 62 AW 2005 2005 1 201 10.1 6.60 19.90 13.30
Show 20315+3347 LAF 62 AX 2005 2005 1 311 10.2 6.60 21.00 14.40
Show 20315+3347 LAF 62 AY 2005 2005 1 329 10.2 6.60 17.20 10.60
Show 20315+3347 LAF 62 A,Za 2005 2005 1 167 10.6 6.60 21.80 15.20
Show 20315+3347 LAF 62 A,Zb 2005 2005 1 80 10.6 6.60 20.20 13.60
Show 20315+3347 LAF 62 A,Zc 2005 2005 1 327 10.8 6.60 18.20 11.60
Show 20315+3347 LAF 62 A,Zd 2005 2005 1 58 10.8 6.60 17.50 10.90
Show 20315+3347 LAF 62 A,Ze 2005 2005 1 52 10.8 6.60 21.30 14.70
Show 20315+3347 LAF 62 A,Zf 2005 2005 1 244 11.3 6.60 15.90 9.30
Show 20315+3347 LAF 62 A,Zg 2005 2015 2 310 12.4 6.60 16.60 10.00
Show 20315+3347 LAF 62 A,Zh 2005 2005 1 15 11.7 6.60 19.90 13.30
Show 20315+3347 LAF 62 A,Zi 1999 2015 3 21 12.2 6.60 17.90 11.30
Show 20315+3347 LAF 62 A,Zj 2005 2005 1 47 12.5 6.60 19.20 12.60
Show 20315+3347 LAF 62 A,Zk 2005 2005 1 274 12.8 6.60 18.50 11.90
Show 20315+3347 LAF 62 A,Zl 2005 2005 1 128 13.1 6.60 18.20 11.60
Show 20315+3347 LAF 62 A,Zm 2005 2015 2 68 12.2 6.60 20.50 13.90
Show 20315+3347 LAF 62 A,Zn 2005 2005 1 81 13.2 6.60 17.90 11.30
Show 20315+3347 LAF 62 A,Zo 1999 2005 2 71 13.7 6.60 15.50 8.90
Show 20315+3347 LAF 62 A,Zp 1999 2005 2 66 14.4 6.60 17.70 11.10
Show 20315+3347 LAF 62 A,Zq 2005 2005 1 357 15.1 6.60 18.60 12.00
Show 20315+3347 LAF 62 A,Zr 2005 2005 1 180 15.2 6.60 18.70 12.10
43-fold system
25 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289
Precise sep
3.77
Constellation
Cygnus
SAO
70148
HIP
101262
Tycho2
2693-01563-1
Gaia DR2
74120773760
GL
Gl 791.3
BD
BD+33 3936
Distance
26.85
Distance ly
87.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20315+3347 LAF 62 AD 2005 1 289 3.8 9.20 20.00 K5 D 203132.07+334633.1

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