00540+5037 KPP1809

00h 54m 01.03s +50 37' 08.9" P.A. 287.00 sep 14.1 mag 11.60,12.80

Coord 2000
00540+5037
Discov num
KPP1809
Comp
Coord arcsec 2000
00 54 01.03 +50 37 08.9
Date first
1954
Date last
2015
Obs
12
Pa first
287
Pa last
287
P.A. Now (θ)
287°
Sep first
12.4
Sep last
14.1
Sep. Now (ρ)
14.1"
Mag pri
11.60
Mag sec
12.80
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+034
Sec motion ra
+034
Pri motion dec
-012
Sec motion dec
-013
Notes
V (Proper motion indicates physical)


Visually invisible, K-band or other infrared star rPM=0.027 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
287.4
Precise sep
14.058
Constellation
Cassiopeia
Tycho2
3270-00282-1
Gaia DR2
9866257920




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00540+5037 KPP1809 2015 9 287 14.1 11.60 12.80 V 005401.03+503708.9

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