22430+3013 BU 1144 DE

 
 
22h 42m 54.38s +30° 15' 31.7" P.A. 160.00 sep 5.3 mag 14.50,15.50
 
 
Coord 2000 22430+3013 Discov num BU 1144 Comp DE Coord arcsec 2000 22 42 54.38 +30 15 31.7
Date first 1916 Date last 2015 Obs 8
Pa first 181 Pa last 160.2 P.A. Now (θ) 160.2°
Sep first 5.7 Sep last 5.29 Sep. Now (ρ) 5.29"
Mag pri 14.50 Mag sec 15.50 delta mag (ΔM) 1 Spectral class
Pri motion ra -006 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
22430+3013 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 90734 22 43 00 +30 13 17 BLA 11 Aa,Ab 2005 66 28 0.1 4.10 6.90 2.80 Y
Show Matar 90734 22 43 00 +30 13 17 BU 1144 A,BC 2012 28 338 91.9 3.02 9.87 6.85
Show 90734 22 43 00 +30 13 17 FYM 145 AG 2015 4 272 119.1 3.02 13.50 10.48
Show 90734 22 43 00 +30 13 17 FYM 145 AH 2015 5 149 80.1 3.02 14.20 11.18
Show 90734 22 43 00 +30 13 17 FYM 145 AJ 2015 5 38 94.3 3.02 15.00 11.98
Show 22 42 57 +30 14 43 BU 1144 BC 2014 21 84 0.2 10.60 10.60 0.00
Show 22 42 57 +30 14 43 BU 1144 BC,D 2014 7 321 62.9 9.87 14.50 4.63
Show 22 42 57 +30 14 43 FYM 145 BF 2015 7 355 56.4 9.87 14.20 4.33
Show 22 42 54 +30 15 32 BU 1144 DE 2015 8 160 5.3 14.50 15.50 1.00 <===
Show 22 43 03 +30 12 08 FYM 145 HI 2014 4 195 15.0 14.20 14.70 0.50
11-fold system
11 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1887956783103913216