20196+2727 MLB 610AB

 
 
20h 19m 34.31s +27 25' 29.8" P.A. 26 sep 63.3 mag 8.33,11.28 Sp F6IV
 
 
Coord 2000
20196+2727
Discov num
MLB 610
Comp
AB
Coord arcsec 2000
20 19 34.31 +27 25 29.8
Date first
1893
Date last
2015
Obs
12
Pa first
26
Pa last
26
P.A. Now (θ)
26°
Sep first
58.6
Sep last
63.3
Sep. Now (ρ)
63.3"
Mag pri
8.33
Mag sec
11.28
delta mag (ΔM)
2.95
Spectral class
F6IV (yellow-white)
Pri motion ra
-008
Sec motion ra
+013
Pri motion dec
-021
Sec motion dec
+004
Notes
rPM=1.453
This double is not physical.
 
 
20196+2727 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20196+2727 MLB 610 AB 1893 2015 12 26 63.3 8.33 11.28 2.95 <===
Show 20196+2727 MLB 610 BC 1998 2015 9 287 8.1 11.28 13.10 1.82
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
26.2
Precise sep
63.326
Constellation
Vulpecula
SAO
88517
Tycho2
2163-00088-1
Gaia DR2
61392692224
HD
193488
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20196+2727 MLB 610 AB 1929 1 308 6.0 8.33 8.80 201934.31+272529.8
20196+2727 MLB 610 AB 1998 6 26 62.9 8.33 11.28 D 201934.31+272529.8
20196+2727 MLB 610 AB 2002 7 26 63.1 8.33 11.28 D 201934.31+272529.8
20196+2727 MLB 610 AB 2013 8 26 62.7 8.33 11.28 201934.31+272529.8
20196+2727 MLB 610 AB 2015 9 26 63.3 8.33 11.28 F6IV 201934.31+272529.8

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