19333+2629 ARY  19AB

 
 
19h 33m 18.55s +26 28' 41.1" P.A. 13 sep 48.3 mag 8.86,9.38 Sp F2
 
 
Coord 2000
19333+2629
Discov num
ARY  19
Comp
AB
Coord arcsec 2000
19 33 18.55 +26 28 41.1
Date first
1892
Date last
2012
Obs
12
Pa first
19
Pa last
13
P.A. Now (θ)
13°
Sep first
45.1
Sep last
48.3
Sep. Now (ρ)
48.3"
Mag pri
8.86
Mag sec
9.38
delta mag (ΔM)
0.52
Spectral class
F2 (yellow-white)
Pri motion ra
+011
Sec motion ra
-017
Pri motion dec
-017
Sec motion dec
+021
Notes
U (Proper motion indicates non-physical)
rPM=1.747
This double is not physical.
 
 
19333+2629 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19333+2629 COU1028 Aa,Ab 1973 2008 4 54 0.3 9.30 10.00 0.70
Show 19333+2629 ARY 19 AB 1892 2012 12 13 48.3 8.86 9.38 0.52 <===
Show 19333+2629 ARY 19 AC 1892 2012 9 147 144.6 8.86 9.97 1.11
Show 19333+2629 COU1029 BD 1973 2013 4 275 7.2 9.38 13.00 3.62
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
12.9
Precise sep
48.26
Cdsa2 id
ARY 19 AB
Constellation
Vulpecula
Ra deg
19.555152777777778
De deg
26.47808333333333
last precise pa
12.9
last precise sep
48.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19333+2629 ARY 19 AB 2002 8 13 47.5 8.86 9.38 193318.55+262841.1
19333+2629 ARY 19 AB 2012 11 13 48.3 8.86 9.38 N 193318.55+262841.1

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