02124+3018 STF 227 (6 Tri)

 
 
02h 12m 22.28s +30 18' 11.1" P.A. 69 sep 3.7 mag 5.26,6.67 Sp G0III dist. 89.13 pc (290.74 l.y.)
 
 
Coord 2000
02124+3018
Discov num
STF 227
Comp
Coord arcsec 2000
02 12 22.28 +30 18 11.1
Date first
1821
Date last
2016
Obs
256
Pa first
78
Pa last
69
P.A. Now (θ)
69°
Sep first
3.9
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
5.26
Mag sec
6.67
delta mag (ΔM)
1.41
Spectral class
G0III (yellow)
Pri motion ra
-070
Sec motion ra
-065
Pri motion dec
-057
Sec motion dec
-061
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
6 Tri
Var name
TZ Tri
Constellation
Triangulum
SAO
55347
HIP
10280
Tycho2
2309-01821-1
HD
13480
HR
642
GC
2633
BD
BD+29 371
Flamsteed
6 Trianguli
Flamsteed name
6 Tri
Distance
89.13
Distance ly
290.74
last precise pa
69.1
last precise sep
3.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02124+3018 STF 227 2007 224 68 3.7 5.26 6.67 G0III N D 021222.28+301811.1
02124+3018 STF 227 2009 236 67 3.8 5.26 6.67 G0III N D 021222.28+301811.1
02124+3018 STF 227 2010 237 69 3.8 5.26 6.67 G0III N D 021222.28+301811.1
02124+3018 STF 227 2011 241 69 4.0 5.26 6.67 G0III N D 021222.28+301811.1
02124+3018 STF 227 2012 242 69 3.8 5.26 6.67 G0III N D 021222.28+301811.1
02124+3018 STF 227 2015 247 68 3.9 5.26 6.67 G0III N 021222.28+301811.1
02124+3018 STF 227 2016 254 69 3.7 5.26 6.67 G0III N 021222.28+301811.1

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