03082+4057 BU 526 AD

 
 
03h 08m 10.13s +40° 57' 20.3" P.A. 193.00 sep 82.6 mag 2.11,11.47 Sp B8V dist. 27.57 pc (89.93 l.y.)
 
 
Coord 2000 03082+4057 Discov num BU  526 Comp AD Coord arcsec 2000 03 08 10.13 +40 57 20.3
Date first 1878 Date last 2018 Obs 15
Pa first 193 Pa last 193.1 P.A. Now (θ) 193.1°
Sep first 81.9 Sep last 82.61 Sep. Now (ρ) 82.61"
Mag pri 2.11 Mag sec 11.47 delta mag (ΔM) 9.36 Spectral class B8V (blue-white)
Pri motion ra +002 Sec motion ra +000
Pri motion dec -001 Sec motion dec -004
Notes N (See Notes)
rPM=0.901
This double is not physical.
 
 
03082+4057 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 38592 03 08 10 +40 57 20 CSI 1 Aa1,2 2010 65 43 0.0 2.12 Y
Show 38592 03 08 10 +40 57 20 LAB 2 Aa,Ab 2010 119 304 0.1 2.12 4.60 2.48 Y
Show 38592 03 08 10 +40 57 20 BU 526 AB 2018 12 156 59.4 2.11 12.70 10.59
Show Algol 38592 03 08 10 +40 57 20 BU 526 AC 2018 12 147 68.6 2.11 12.50 10.39
Show 38592 03 08 10 +40 57 20 BU 526 AD 2018 15 193 82.6 2.11 11.47 9.36 <===
Show 38592 03 08 10 +40 57 20 BU 526 AE 2009 3 186 85.5 2.11 12.50 10.39
Show 38592 03 08 10 +40 57 20 DAL 46 AF 2009 3 111 93.2 2.11 13.70 11.59
Show 38592 03 08 10 +40 57 20 JNN 3 AH 2009 2 206 5.1 2.11 17.10 14.99
Show 03 08 12 +40 56 27 BU 526 BC 2018 12 104 13.7 12.70 12.50 0.20
Show 38592 03 08 08 +40 56 01 BU 526 DE 2018 10 121 10.9 10.50 12.50 2.00
Show 03 08 18 +40 56 46 DAL 46 FG 2015 3 284 6.2 13.70 14.70 1.00
Decuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Algol Constellation Perseus SAO 38592 HIP 14576
Tycho2 2851-02168-1 Gaia DR2 239863001382455424 HD 19356 HR 936
GC 3733 ADS 2362 BD BD+40 673 Bayer Beta Persei
Bayer name Bet Per Flamsteed 26 Persei Flamsteed name 26 Per FK5 111
Distance 27.57 Distance ly 89.93 Bayer greek β Per
Other names ALGHOUL, GORGONA, GORGONEA PRIMA, DEMON STAR
Meaning ogre, monster