01579+2336 H 5  12AC

01h 57m 55.71s +23 35' 45.8" P.A. 76 sep 189.4 mag 4.80,9.70 Sp F0IV+K dist. 39.49 pc (128.82 l.y.)

Coord 2000
01579+2336
Discov num
H 5  12
Comp
AC
Coord arcsec 2000
01 57 55.71 +23 35 45.8
Date first
1892
Date last
2012
Obs
8
Pa first
74
Pa last
76
P.A. Now (θ)
76°
Sep first
175.3
Sep last
189.4
Sep. Now (ρ)
189.4"
Mag pri
4.80
Mag sec
9.70
delta mag (ΔM)
4.9
Spectral class
F0IV+K (yellow-white/yellow-orange)
Pri motion ra
-093
Sec motion ra
+034
Pri motion dec
-013
Sec motion dec
-023
Notes
N (See Notes)


rPM=1.357

This double is not physical.



01579+2336 SYSTEM COMPONENTS

Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Lam Ari 75051 01579+2336 H 5 12 AB 1777 2018 88 48 37.3 4.80 6.65 1.85
Show 75051 01579+2336 H 5 12 AC 1892 2012 8 76 189.4 4.80 9.70 4.90 <===
Show 01579+2336 H 5 12 AD 1892 2012 15 85 271.0 4.80 9.88 5.08
Quadruple system
4 visible stars in this system



OTHER CATALOGS AND DESIGNATIONS

Precise pa
75.9
Precise sep
189.359
Constellation
Aries
SAO
75051
HIP
9153
Tycho2
1757-01964-1
Gaia DR2
7609412352
HD
11973
HR
569
GC
2366
BD
BD+22 288
Bayer
Lambda Arietis
Bayer name
Lam Ari
Flamsteed
9 Arietis
Flamsteed name
9 Ari
Distance
39.49
Distance ly
128.82




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01579+2336 H 5 12 AC 2005 5 76 188.7 4.80 9.70 F0IV K N D 015755.71+233545.8
01579+2336 H 5 12 AC 2012 8 76 189.4 4.80 9.70 F0IV+K N 015755.71+233545.8

If you need more information about this double, apply for a data request form to the WDS.