00029+7122 STF3052

 
 
00h 02m 55.66s +71 21' 30.7" P.A. 8 sep 34.6 mag 8.63,9.26 Sp K0 dist. 336.7 pc (1098.32 l.y.)
 
 
Coord 2000
00029+7122
Discov num
STF3052
Comp
Coord arcsec 2000
00 02 55.66 +71 21 30.7
Date first
1831
Date last
2015
Obs
33
Pa first
6
Pa last
8
P.A. Now (θ)
Sep first
30.0
Sep last
34.6
Sep. Now (ρ)
34.6"
Mag pri
8.63
Mag sec
9.26
delta mag (ΔM)
0.63
Spectral class
K0 (yellow-orange)
Pri motion ra
-007
Sec motion ra
-003
Pri motion dec
-012
Sec motion dec
-005
Notes
Z (Parallax indicates components are physical)
rPM=0.58
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.2
Precise sep
34.649
Cdsa2 id
STF 3052
Constellation
Cepheus
SAO
4017
HIP
233
Tycho2
4302-00504-1
HD
225044
BD
BD+70 1342
Ra deg
0.048794444444444446
De deg
71.35852777777777
Distance
336.7
Distance ly
1098.32
last precise pa
8.2
last precise sep
34.649
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00029+7122 STF3052 1999 29 9 34.6 8.63 9.26 K0 ZD 000255.66+712130.7
00029+7122 STF3052 2010 30 9 34.7 8.63 9.26 K0 ZD 000255.66+712130.7
00029+7122 STF3052 2015 32 8 34.6 8.63 9.26 K0 Z 000255.66+712130.7

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