12358+5635 STF1662

 
 
12h 35m 48.64s +56 34' 42.4" P.A. 243 sep 19.3 mag 7.83,9.75 Sp K0III dist. 167.22 pc (545.47 l.y.)
 
 
Coord 2000
12358+5635
Discov num
STF1662
Comp
Coord arcsec 2000
12 35 48.64 +56 34 42.4
Date first
1831
Date last
2017
Obs
23
Pa first
230
Pa last
243
P.A. Now (θ)
243°
Sep first
20.2
Sep last
19.3
Sep. Now (ρ)
19.3"
Mag pri
7.83
Mag sec
9.75
delta mag (ΔM)
1.92
Spectral class
K0III (yellow-orange)
Pri motion ra
+003
Sec motion ra
-009
Pri motion dec
-018
Sec motion dec
+001
Notes
rPM=1.231
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
242.8
Precise sep
19.329
Cdsa2 id
STF 1662
Constellation
Ursa Major
SAO
28440
HIP
61474
Tycho2
3844-01195-1
HD
109654
BD
BD+57 1381
Ra deg
12.596844444444445
De deg
56.57844444444445
Distance
167.22
Distance ly
545.47
last precise pa
242.8
last precise sep
19.329
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12358+5635 STF1662 2005 20 241 19.3 7.83 9.75 K0III D 123548.64+563442.4
12358+5635 STF1662 2010 22 242 19.2 7.83 9.75 K0III 123548.64+563442.4
12358+5635 STF1662 2017 23 243 19.3 7.83 9.75 K0III 123548.64+563442.4

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