00183+3647 DRS 33 (Sig And)

 
 
00h 18m 19.65s +36 47' 06.8" P.A. 146.00 sep 7.0 mag 4.46,11.40 Sp A2V dist. 41.32 pc (134.79 l.y.)
 
 
Coord 2000 00183+3647 Discov num DRS  33 Comp Coord arcsec 2000 00 18 19.65 +36 47 06.8
Date first 2009 Date last 2016 Obs 4
Pa first 146 Pa last 146 P.A. Now (θ) 146°
Sep first 6.9 Sep last 6.986 Sep. Now (ρ) 6.986"
Mag pri 4.46 Mag sec 11.40 delta mag (ΔM) 6.94 Spectral class A2V (white)
Pri motion ra -065 Sec motion ra
Pri motion dec -042 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Sig And Var name NSV118 And Constellation Andromeda SAO 53798
HIP 1473 Tycho2 2273-02081-1 Gaia DR2 378607281313491328 HD 1404
HR 68 GC 362 BD BD+35 44 Bayer Sigma Andromedae
Bayer name Sig And Flamsteed 25 Andromedae Flamsteed name 25 And FK5 1005
Distance 41.32 Distance ly 134.79 Bayer greek σ And