00391+7919 SKF 198

00h 39m 06.19s +79 19' 09.6" P.A. 322 sep 12 mag 12.20,14.10 Sp K6e

Coord 2000
00391+7919
Discov num
SKF 198
Comp
Coord arcsec 2000
00 39 06.19 +79 19 09.6
Date first
1983
Date last
2015
Obs
10
Pa first
322
Pa last
322
P.A. Now (θ)
322°
Sep first
11.8
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
12.20
Mag sec
14.10
delta mag (ΔM)
1.9
Spectral class
K6e (yellow-orange)
Pri motion ra
+025
Sec motion ra
+029
Pri motion dec
-007
Sec motion dec
-014
Notes


rPM=0.25 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
322
Precise sep
12.014
Constellation
Cepheus
Tycho2
4500-01549-1
Gaia DR2
3733132800




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00391+7919 SKF 198 1999 1 322 12.0 12.20 14.10 D 003906.19+791909.6
00391+7919 SKF 198 2000 1 322 12.0 12.20 14.10 003906.19+791909.6
00391+7919 SKF 198 2010 4 322 12.0 12.20 14.10 K6e D 003906.19+791909.6
00391+7919 SKF 198 2015 6 322 12.0 12.20 14.10 K6e 003906.19+791909.6

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