01486+1618 BU  510AC

 
 
01h 48m 33.31s +16 18' 21.9" P.A. 327 sep 53.1 mag 8.69,8.55 Sp A5 dist. 111.86 pc (364.89 l.y.)
 
 
Coord 2000
01486+1618
Discov num
BU  510
Comp
AC
Coord arcsec 2000
01 48 33.31 +16 18 21.9
Date first
1782
Date last
2015
Obs
26
Pa first
323
Pa last
327
P.A. Now (θ)
327°
Sep first
51.3
Sep last
53.1
Sep. Now (ρ)
53.1"
Mag pri
8.69
Mag sec
8.55
delta mag (ΔM)
0.14
Spectral class
A5 (white)
Pri motion ra
-021
Sec motion ra
-029
Pri motion dec
-011
Sec motion dec
-013
Notes
N T (See Notes, Parallax indicates physical)
rPM=0.259 (< 0.3, Physical double)
This double is physical.
 
 
01486+1618 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 92641 01486+1618 BU 510 AB 1878 2015 19 313 1.7 8.69 10.90 2.21
Show 92641 01486+1618 BU 510 AC 1782 2015 26 327 53.1 8.69 8.55 0.14 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326.8
Precise sep
53.1
Constellation
Aries
SAO
92641
HIP
8414
Tycho2
1206-00193-1
HD
11016
BD
BD+15 267
Distance
111.86
Distance ly
364.89
last precise pa
326.8
last precise sep
53.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01486+1618 BU 510 AC 2003 22 328 53.3 8.69 8.55 ZD 014833.31+161821.9
01486+1618 BU 510 AC 2015 25 327 53.1 8.69 8.55 A5 NZ 014833.31+161821.9

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