19521+2923 MLB 658

 
 
19h 52m 05.99s +29 23' 54.7" P.A. 115 sep 2.4 mag 11.93,12.37 Sp A0I dist. 124.53 pc (406.22 l.y.)
 
 
Coord 2000
19521+2923
Discov num
MLB 658
Comp
Coord arcsec 2000
19 52 05.99 +29 23 54.7
Date first
1930
Date last
2015
Obs
12
Pa first
115
Pa last
115
P.A. Now (θ)
115°
Sep first
2.3
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
11.93
Mag sec
12.37
delta mag (ΔM)
0.44
Spectral class
A0I (white)
Pri motion ra
-010
Sec motion ra
-002
Pri motion dec
+004
Sec motion dec
-003
Notes
rPM=0.987
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
114.5
Precise sep
2.384
Constellation
Cygnus
HIP
97772
Tycho2
2152-04150-1
Gaia DR2
82453380480
HD
332844
Distance
124.53
Distance ly
406.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19521+2923 MLB 658 2003 9 113 2.3 11.93 12.37 195205.99+292354.7
19521+2923 MLB 658 2015 12 115 2.4 11.93 12.37 A0I 195205.99+292354.7

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