18580+6159 ES 1843

18h 58m 03.45s +62 00' 10.2" P.A. 168 sep 4.7 mag 11.00,12.30

Coord 2000
18580+6159
Discov num
ES 1843
Comp
Coord arcsec 2000
18 58 03.45 +62 00 10.2
Date first
1920
Date last
2013
Obs
10
Pa first
118
Pa last
168
P.A. Now (θ)
168°
Sep first
2.8
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
11.00
Mag sec
12.30
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-008
Sec motion ra
+096
Pri motion dec
+052
Sec motion dec
-333
Notes


rPM=1.151

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
167.9
Precise sep
4.72
Cdsa2 id
ES 1843
Constellation
Draco
Ra deg
18.967624999999998
De deg
62.002833333333335
last precise pa
167.9
last precise sep
4.72




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18580+6159 ES 1843 1999 7 164 4.3 11.00 12.30 D 185803.45+620010.2
18580+6159 ES 1843 2010 8 167 4.5 11.00 12.30 D 185803.45+620010.2
18580+6159 ES 1843 2013 10 168 4.7 11.00 12.30 185803.45+620010.2

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