21148+3803 FYM 110AL

 
 
21h 14m 47.49s +38 02' 43.1" P.A. 290 sep 32.8 mag 3.83,14.90 Sp F3V
 
 
Coord 2000
21148+3803
Discov num
FYM 110
Comp
AL
Coord arcsec 2000
21 14 47.49 +38 02 43.1
Date first
2002
Date last
2012
Obs
2
Pa first
300
Pa last
290
P.A. Now (θ)
290°
Sep first
33.6
Sep last
32.8
Sep. Now (ρ)
32.8"
Mag pri
3.83
Mag sec
14.90
delta mag (ΔM)
11.07
Spectral class
F3V (yellow-white)
Pri motion ra
+196
Sec motion ra
Pri motion dec
+410
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
21148+3803 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Tau Cyg 71121 21148+3803 AGC 13 AB 1874 2016 351 192 1.0 3.83 6.57 2.74 Y
Show 21148+3803 AGC 13 AC 1874 2012 11 211 73.0 3.83 12.20 8.37
Show 21148+3803 AGC 13 AB,D 1852 2004 15 208 205.4 3.83 9.94 6.11
Show 21148+3803 AGC 13 AE 1912 2012 6 257 86.9 3.83 12.40 8.57
Show 21148+3803 AGC 13 AF 1912 2012 37 184 89.5 3.83 11.95 8.12
Show 21148+3803 DAL 38 AG 1998 2007 4 109 120.9 3.83 12.50 8.67
Show 21148+3803 LEP 100 AI 1998 2002 2 77 534.5 3.83 16.02 12.19
Show 21148+3803 FYM 110 AJ 1998 2012 3 127 49.7 3.83 14.00 10.17
Show 21148+3803 FYM 110 AK 1998 2012 3 316 99.0 3.83 14.40 10.57
Show 21148+3803 FYM 110 AL 2002 2012 2 290 32.8 3.83 14.90 11.07 <===
Show 21148+3803 DAL 38 GH 1998 2007 3 107 8.5 12.50 13.20 0.70
Show 21148+3803 JOD 20 Fa,Fb 2008 2008 1 18 0.4 12.20 13.80 1.60
13-fold system
13 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289.5
Precise sep
32.8
Cdsa2 id
FYM 110 AL
Constellation
Cygnus
Ra deg
21.246525000000002
De deg
38.04530555555555
last precise pa
289.5
last precise sep
32.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21148+3803 FYM 110 AL 2012 2 290 32.8 3.83 14.90 F3V N 211447.49+380243.1

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