14410+5757 STF 1872 AB (HD 129580)
14h 41m 00.84s +57° 57' 28.1" P.A. 50.00 sep 7.4 mag 7.53,8.32 Sp K0 dist. 55.46 pc (180.91 l.y.)
Coord 2000
14410+5757
Discov num
STF1872
Comp
AB
Coord arcsec 2000
14 41 00.84 +57 57 28.1
Date first
1830
Date last
2019
Obs
118
Pa first
308
Pa last
50.2
P.A. Now (θ)
50.2°
Sep first
8.1
Sep last
7.41
Sep. Now (ρ)
7.41"
Mag pri
7.53
Mag sec
8.32
delta mag (ΔM)
0.79
Spectral class
K0 (yellow-orange)
Pri motion ra
+139
Sec motion ra
+144
Pri motion dec
-162
Sec motion dec
-167
Notes
N
O
V
(See Notes, Orbital solution, Proper motion indicates physical)
rPM=0.032 (< 0.3, Physical double)
This double is physical.
14410+5757 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
HD 129580
29244
14 41 01 +57 57 28
STF 1872 AB
2019
118
50
7.4
7.53
8.32
0.79
Y
<===
Show
29244
14 41 01 +57 57 28
STF 1872 AC
2015
16
42
75.7
7.53
10.61
3.08
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name
HD 129580
Constellation
Draco
SAO
29244
HIP
71782
Tycho2
3866-01308-1
Gaia DR2
1616867690147963392
HD
129580
GC
19799
ADS
9346
BD
BD+58 1523
Distance
55.46
Distance ly
180.91
ORBITAL ELEMENTS
Period (P) 20.35c ± 12.8
Periastron (T) 2887.7y ± 895.5
Semi-major axis (a) 5.23a ± 2.01
Eccentricity (e) 0.46 ± 0.24
Inclination (i) 19.4° ± 6.2
Longitude of periastron (ω) 357° ± 18
Node (Ω) 222° ± 18
Notes n
Reference Kiy2010
Equinox
Last observation
Grade 5 (1=Definitive, 9=Indet.)
label
theta
rho
2000
48.3
7.539
2001
48.3
7.538
2002
48.4
7.536
2003
48.5
7.535
2004
48.6
7.533
2005
48.6
7.532
2006
48.7
7.530
2007
48.8
7.528
2008
48.8
7.527
2009
48.9
7.525
2010
49.0
7.524
2011
49.1
7.522
2012
49.1
7.520
2013
49.2
7.519
2014
49.3
7.517
2015
49.3
7.515
2016
49.4
7.513
2017
49.5
7.512
2018
49.6
7.510
2019
49.6
7.508
2020
49.7
7.506
2021
49.8
7.505
2022
49.8
7.503
2023
49.9
7.501
2024
50.0
7.499
2025
50.1
7.497
2026
50.1
7.496
2027
50.2
7.494
2028
50.3
7.492
2029
50.3
7.490
2030
50.4
7.488
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
Measures: green=micrometric, blue=interferometric, purple=photographic
WDS 14410+5757 STF 1872 AB (HD 129580) : NOTES
discov_num
notes
refcode
STF1872
LDS1417.
AB: NLTT 38127/38134
Chm2004
AB: HJL 208.
HJL1986
REFERENCES
refcode
metd
author
reference
Chm2004
E -
Chaname, J. & Gould, A.
2004ApJ...601..289C
Chm2004
ApJ 601, 289, 2004
Chm2004
(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004
versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004
identical to discovery observations - predominantly close pairs - were assumed
Chm2004
not new observations, so not included in WDS. Similar concerns when primary and
Chm2004
secondary magnitudes or proper motions were the same.)
HJL1986
Pa -
Halbwachs, J.L.
1986A&AS...66..131H
HJL1986
A&AS 66, 131, 1986
HJL1986
(Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986
only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
Kiy2010
Po u
Kiyaeva, O.V., Gorynya, N.A. & Izmailov, I.S.
2010SvAL...36..204K
Kiy2010
+orb
SvAL 36, 204, 2010
DISCOVERER
idgroup
discov
author
1
STF
Struve, F.G.W.
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
14410+5757
STF1872
AB
2004
69
48
7.9
7.53
8.32
K0
N DV
144100.85+575728.1
14410+5757
STF1872
AB
2007
85
49
7.6
7.53
8.32
K0
NVD
144100.85+575728.1
14410+5757
STF1872
AB
2012
87
50
7.5
7.53
8.32
K0
NODV
144100.84+575728.1
14410+5757
STF1872
AB
2015
91
51
7.2
7.53
8.32
K0
NODV
144100.84+575728.1
14410+5757
STF1872
AB
2016
106
51
7.6
7.53
8.32
K0
NO V
144100.84+575728.1
14410+5757
STF1872
AB
2019
113
50
7.4
7.53
8.32
K0
NO V
144100.84+575728.1
If you need more information about this double, apply for a
data request form to the WDS.
WDS 14410+5757 STF 1872 AB (HD 129580) : VISUAL OBSERVATIONS REPORTS
Show
date
username
difficulty
separation
pa_estim
interest
notes ⇓
Show
22/07/21
daedalus1
difficut
separated
50
Seeing: Pickering 8, excellent. Measures: theta 050, rho 7.7 +/- 0.212. Transparancy rendered 8th magnitude star very dim at high magnification. Local seeing somewhat worse than reported because of target position over suburban rooftop.
WDS 14410+5757 STF 1872 AB (HD 129580) : MEASURES
No records found.
WDS 14410+5757 (HD 129580) : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
WDS 14410+5757 (HD 129580) : ALADIN DSS IMAGE @ 14h 41m 00.84s +57° 57' 28.1"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 14410+5757 STF 1872 AB (HD 129580) : NEIGHBORHOODS
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show
name
coord_2000
discov#
comp
pa
sep
dist(')
Show
14410+5757
STF1872
AB
50
7.4
1
Show
14410+5757
STF1872
AC
42
75.7
1
Show
14461+5809
STI2315
191
7.3
43
Show
14465+5801
CVR1600
279
3.5
44
Show
14401+5841
A 1108
120
4.8
44
Show
14347+5756
HDS2058
31
0.4
51
Show
14363+5841
SHN 190
-1
0.2
57
Show
14379+5851
LDS2712
218
18.4
59
Show
14364+5858
SHN 191
-1
0.1
70
Show
14319+5758
A 1106
29
2.2
73
Show
14472+5702
RAO 660
53
0.5
75
Show
14415+5641
STI2314
170
15.3
76
Show
14419+5640
SMH 22
234
12.9
79
Show
14331+5650
MLB 134
44
5.5
94
Show
14324+5646
CVR1591
340
4.7
100
Show
14540+5821
KPP 867
103
7.3
106
Show
14539+5734
HJ 1261
17
8.8
106
Show
14277+5820
HDS2039
113
0.7
108
Show
14526+5903
STF1892
236
3.1
113
Show
14488+5611
DEA 83
166
7.0
124
Show
14249+5754
CVR 155
326
29.5
128
Show
14257+5841
ZHN 24
112
174.4
129
Show
14573+5832
HDS2111
AB
273
0.3
134
Show
14573+5832
GII 212
Aa,Ab
117
0.1
134
Show
14423+6015
LDS2347
95
4.0
138
Show
14433+6015
PTT 24
352
4.3
139
Show
14541+5931
HDS2102
324
0.3
139
Show
14327+5553
UC 194
192
15.1
142
Show
14300+5607
HJ 2729
56
27.5
143
Show
14565+5923
STF1898
AB
217
2.9
148
Show
14565+5923
SHY 661
AC
81
999.9
148
Show
14245+5914
CVR 154
73
88.6
151
Show
14339+6019
BVD 322
11
23.1
153
Show
14528+5557
UC 2864
359
35.1
155
Show
14283+5600
CVR1583
343
3.1
157
Show
14501+5539
SKF2016
73
11.4
158
Show
15009+5745
MLR 602
214
0.1
160
Show
14598+5905
CVR1613
46
3.3
163
Show
14211+5725
FAR 40
AB
310
0.6
163
Show
14211+5725
FAR 40
Ba,Bb
205
0.0
163
Show
14269+5602
HDS2037
AB
132
0.2
164
Show
14269+5602
HDS2037
AC
14
1.8
164
Show
14331+5528
LEP 68
334
29.0
164
Show
14362+5511
STI2312
278
1.2
172
Show
14339+5514
STF1860
112
1.0
174
Show
15010+5918
TDS9374
192
0.6
176
Show
14507+5516
HJ 2753
98
29.8
177
Show
14269+5539
CBL 454
160
14.5
180
Show
14245+6015
LDS2710
154
8.7
188
Show
14441+6106
STF1882
AB
11.3
190
Show
14441+6106
STF1882
AC
37
7.2
190
WDS 14410+5757 : COMPONENTS
A
B
B
pa=32.5°
sep=5.62"
C
pa=25.5°
sep=62.36"
pa=24.8°
sep=56.78"
14410+5757 A
Name
HD 129580
Coord arcsec 2000
144100.84+575728.1
Mag
7.53
Spectral class
K0 (yellow-orange)
PmRA
139.00
PmDE
-162.0
SAO
29244
HIP
71782
Tycho2
3866-01308-1
HD
129580
GC
19799
ADS
9346
BD
BD+58 1523
Tycho2
3866-01308-1
Pflag
RAmdeg
220.25354903
DEmdeg
57.95779337
PmRA
138.5
PmDE
-165.0
E RAmdeg
6
E DEmdeg
5
E pmRA
0.9
E pmDE
1.0
EpRAm
1990.97
EpDEm
1991.41
Num
11
Q RAmdeg
1.2
Q DEmdeg
0.8
Q pmRA
1.3
Q pmDE
0.8
BTmag
8.559
E BTmag
0.017
VTmag
7.533
E VTmag
0.011
Prox
76
TYC
T
HIP
71782
CCDM
A
RAdeg
220.25294222
DEdeg
57.95817056
EpRA 1990
1.63
EpDE 1990
1.77
E RAdeg
5.6
E DEdeg
5.3
Posflg
Corr
0.2
SAO
29244
DelFlag
RA1950
PmRA1950
0.0164
DE1950
PmDE1950
-0.193
Vmag
7.4
SpType
K0
Double code
Source
70
CatNum
19799
DM
BD+58 1523
DMcomp
BDsup
HD
129580
M HD
0
GC
19799
RA1950rad
3.83792966
DE1950rad
1.01530427
PmRA2000
0.0171
PmDE2000
-0.189
Catalog
H
HIP
71782
Proxy
H
RAhms
14 41 00.70
DEdms
+57 57 29.5
Vmag
7.03
VarFlag
R Vmag
H
RAdeg
220.253
DEdeg
57.9582
AstroRef
A
Plx
18.88
CCDM
14411+5758
N CCDM
I
Nsys
1
Ncomp
2
MultFlag
C
Source
Qual
A
M HIP
AB
Theta
48
Rho
7.571
HD
129580
BD
BD+58 1523
CD
CP
Dm number
+58 1523
VIred
0.87
SpType
G8IV
R SpType
Coord arcsec 2000
144100.70+575729.5
HIP
71782
Sn
15
So
3
Nc
2
RArad
3.8441386009
DErad
1.0115613286
Plx
18.03
PmRA
138.14
PmDE
-162.96
E RArad
0.53
E DErad
0.68
E Plx
0.69
E pmRA
0.75
E pmDE
0.96
Hpmag
7.1875
E Hpmag
0.0009
SHp
0.01
VA
0
BV
0.844
E BV
0.012
VI
0.86
14410+5757 B
Coord arcsec 2000
144101.22+575732.8
Mag
8.32
PmRA
144.00
PmDE
-167.0
Tycho2
3866-01404-1
Calc delta mag
0.79
Calc coord
yes
Tycho2
3866-01404-1
Pflag
RAmdeg
220.25653244
DEmdeg
57.95921047
PmRA
145.1
PmDE
-166.4
E RAmdeg
8
E DEmdeg
8
E pmRA
1.2
E pmDE
1.3
EpRAm
1991.02
EpDEm
1991.21
Num
8
Q RAmdeg
1.4
Q DEmdeg
2.0
Q pmRA
1.3
Q pmDE
1.9
BTmag
9.164
E BTmag
0.020
VTmag
8.320
E VTmag
0.014
Prox
76
TYC
T
HIP
71782
CCDM
B
RAdeg
220.25589750
DEdeg
57.95959139
EpRA 1990
1.64
EpDE 1990
1.76
E RAdeg
8.0
E DEdeg
8.2
Posflg
Corr
0.2
14410+5757 C
Coord arcsec 2000
144104.22+575824.4
Mag
10.61
PmRA
-5.00
PmDE
-1.0
Calc delta mag
3.08
Calc coord
yes