22184+4940 ES  534CD

 
 
22h 18m 30.84s +49 40' 01.3" P.A. 104 sep 7.2 mag 10.40,10.70
 
 
Coord 2000
22184+4940
Discov num
ES  534
Comp
CD
Coord arcsec 2000
22 18 30.84 +49 40 01.3
Date first
1903
Date last
2016
Obs
7
Pa first
103
Pa last
104
P.A. Now (θ)
104°
Sep first
7.3
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
10.40
Mag sec
10.70
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-003
Sec motion ra
-001
Pri motion dec
-006
Sec motion dec
-004
Notes
rPM=0.422
Nature of this double is uncertain.
 
 
22184+4940 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22184+4940 ES 534 AB 1907 2007 5 244 13.9 9.38 12.90 3.52
Show 22184+4940 ES 534 AC 1902 2016 11 69 47.5 9.38 10.40 1.02
Show 22184+4940 ES 534 CD 1903 2016 7 104 7.2 10.40 10.70 0.30 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
103.5
Precise sep
7.167
Cdsa2 id
ES 534 CD
Constellation
Lacerta
Ra deg
22.308566666666668
De deg
49.667027777777776
last precise pa
103.5
last precise sep
7.167
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22184+4940 ES 534 CD 2006 5 102 7.2 10.40 10.70 D 221830.84+494001.3
22184+4940 ES 534 CD 2010 7 101 7.8 10.40 10.70 221830.84+494001.3
22184+4940 ES 534 CD 2016 7 104 7.2 10.40 10.70 221830.84+494001.3

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