21078+3421 ABH 141 AG

 
 
21h 07m 47.29s +34° 21' 24.8" P.A. 96.00 sep 70.7 mag 10.22,13.31 Sp A7III
 
 
Coord 2000 21078+3421 Discov num ABH 141 Comp AG Coord arcsec 2000 21 07 47.29 +34 21 24.8
Date first 1987 Date last 2015 Obs 8
Pa first 97 Pa last 96.3 P.A. Now (θ) 96.3°
Sep first 71.2 Sep last 70.693 Sep. Now (ρ) 70.693"
Mag pri 10.22 Mag sec 13.31 delta mag (ΔM) 3.09 Spectral class A7III (white)
Pri motion ra +008 Sec motion ra +040
Pri motion dec -002 Sec motion dec -000
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.802
This double is not physical.
 
 
21078+3421 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 07 47 +34 21 25 ES 2313 AB 2015 6 196 7.3 10.22 14.40 4.18
Show 21 07 47 +34 21 25 HJ 1614 AC 2015 12 257 12.3 10.22 11.30 1.08
Show 21 07 47 +34 21 25 ABH 141 AD 2015 15 42 84.7 10.22 8.73 1.49
Show 21 07 47 +34 21 25 ABH 141 AE 2015 8 140 22.5 10.22 13.88 3.66
Show 21 07 47 +34 21 25 ABH 141 AF 2015 7 92 56.4 10.22 14.10 3.88
Show 21 07 47 +34 21 25 ABH 141 AG 2015 8 96 70.7 10.22 13.31 3.09 <===
Show 21 07 47 +34 21 25 ABH 141 AH 2015 8 127 84.0 10.22 14.70 4.48
Show 21 07 47 +34 21 25 ABH 141 AI 2015 7 124 107.6 10.22 14.90 4.68
Show 21 07 47 +34 21 25 ABH 141 AJ 2015 8 222 62.0 10.22 13.90 3.68
Show 21 07 47 +34 21 25 FYM 125 AK 2015 7 232 74.3 10.22 15.00 4.78
Show 21 07 47 +34 21 25 FYM 125 AL 2015 7 195 61.0 10.22 15.70 5.48
Show 21 07 47 +34 21 25 FYM 125 AM 2015 7 259 67.3 10.22 14.50 4.28
Show 21 07 53 +34 21 17 ABH 141 GF 2015 6 293 15.2 13.31 14.10 0.79
Show 21 07 44 +34 20 39 FYM 125 JK 2012 3 260 14.0 13.90 15.00 1.10
13-fold system
13 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2709-01154-1 Gaia DR2 1867111142161658112