20058+2536 HJ 1479

 
 
20h 05m 50.34s +25 36' 03.1" P.A. 3 sep 34.3 mag 8.19,10.96 Sp M3Ib
 
 
Coord 2000
20058+2536
Discov num
HJ 1479
Comp
Coord arcsec 2000
20 05 50.34 +25 36 03.1
Date first
1828
Date last
2015
Obs
18
Pa first
2
Pa last
3
P.A. Now (θ)
Sep first
30.0
Sep last
34.3
Sep. Now (ρ)
34.3"
Mag pri
8.19
Mag sec
10.96
delta mag (ΔM)
2.77
Spectral class
M3Ib (red)
Pri motion ra
-004
Sec motion ra
+006
Pri motion dec
-001
Sec motion dec
+003
Notes
rPM=1.606
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.6
Precise sep
34.274
Constellation
Vulpecula
SAO
88179
Tycho2
2158-00015-1
Gaia DR2
92540128128
HD
190788
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20058+2536 HJ 1479 2005 12 4 34.0 8.19 10.50 M3Ib 200550.34+253603.1
20058+2536 HJ 1479 2013 15 3 34.2 8.19 10.96 M3Ib 200550.34+253603.1
20058+2536 HJ 1479 2015 16 3 34.3 8.19 10.96 M3Ib 200550.34+253603.1

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