09213+3426 STT 571AB (Alp Lyn)

 
 
09h 21m 03.46s +34 23' 33.1" P.A. 43 sep 223.3 mag 3.29,8.83 Sp K7IIIab dist. 62.27 pc (203.12 l.y.)
 
 
Coord 2000
09213+3426
Discov num
STT 571
Comp
AB
Coord arcsec 2000
09 21 03.46 +34 23 33.1
Date first
1823
Date last
2016
Obs
19
Pa first
33
Pa last
43
P.A. Now (θ)
43°
Sep first
202.3
Sep last
223.3
Sep. Now (ρ)
223.3"
Mag pri
3.29
Mag sec
8.83
delta mag (ΔM)
5.54
Spectral class
K7IIIab (yellow-orange)
Pri motion ra
-222
Sec motion ra
-008
Pri motion dec
+017
Sec motion dec
-003
Notes
N (See Notes)
rPM=0.965
This double is not physical.
 
 
09213+3426 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Alp Lyn 61414 09213+3426 STT 571 AB 1823 2016 19 43 223.3 3.29 8.83 5.54 <===
Show 61419 09213+3426 STF1342 BC 1782 2016 20 313 16.7 8.83 11.10 2.27
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
42.5
Precise sep
223.33
Name
Alp Lyn
Cdsa2 id
STT 571 AB
Constellation
Lynx
SAO
61414
HIP
45860
Tycho2
2496-01728-1
HD
80493
HR
3705
GC
12880
BD
BD+35 1979
Bayer
Alpha Lyncis
Bayer name
Alp Lyn
Flamsteed
40 Lyncis
Flamsteed name
40 Lyn
Ra deg
9.350961111111111
De deg
34.39252777777778
Distance
62.27
Distance ly
203.12
last precise pa
42.5
last precise sep
223.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09213+3426 STT 571 AB 2008 16 42 222.2 3.29 8.83 D 092103.46+342333.1
09213+3426 STT 571 AB 2016 19 43 223.3 3.29 8.83 K7IIIab N 092103.46+342333.1

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