01368+4124 LWR 1 AD

01h 36m 47.84s +41° 24' 19.6" P.A. 149.00 sep 55.6 mag 4.15,13.60 Sp F8V+M4V dist. 13.49 pc (44 l.y.)

Coord 2000 01368+4124 Discov num LWR   1 Comp AD Coord arcsec 2000 01 36 47.84 +41 24 19.6
Date first 1953 Date last 2016 Obs 15
Pa first 149 Pa last 148.7 P.A. Now (θ) 148.7°
Sep first 55.4 Sep last 55.618 Sep. Now (ρ) 55.618"
Mag pri 4.15 Mag sec 13.60 delta mag (ΔM) 9.45 Spectral class F8V+M4V (yellow-white/red)
Pri motion ra -172 Sec motion ra -182
Pri motion dec -382 Sec motion dec -385
Notes N V (See Notes, Proper motion indicates physical)




rPM=0.025 (< 0.3, Physical double)

This double is physical.



01368+4124 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 37362 01 36 48 +41 24 20 BUP 23 AB 2015 14 106 110.9 4.15 12.60 8.45
Show Titawin 37362 01 36 48 +41 24 20 STT 554 AC 2015 10 291 272.2 4.15 10.37 6.22
Show 37362 01 36 48 +41 24 20 LWR 1 AD 2016 15 149 55.6 4.15 13.60 9.45 <===


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Common name Titawin Constellation Andromeda SAO 37362 HIP 7513
Tycho2 2822-02210-1 HD 9826 HR 458 GC 1948
GL Gl 61 BD BD+40 332 Bayer Upsilon Andromedae Bayer name Ups And
Flamsteed 50 Andromedae Flamsteed name 50 And FK5 1045 Distance 13.49
Distance ly 44 Bayer greek υ And
Meaning Guatemalan proposal; the Tohil (patron deity) of the K'iche' Maya.