17239+0426 LEP 154
17h 23m 51.72s +04° 25' 31.8" P.A. 303.00 sep 4.5 mag 8.60,11.60
Coord 2000
17239+0426
Discov num
LEP 154
Comp
Coord arcsec 2000
17 23 51.72 +04 25 31.8
Date first
1950
Date last
2016
Obs
7
Pa first
303
Pa last
303
P.A. Now (θ)
303°
Sep first
5.0
Sep last
4.543
Sep. Now (ρ)
4.543"
Mag pri
8.60
Mag sec
11.60
delta mag (ΔM)
3
Spectral class
Pri motion ra
-115
Sec motion ra
-112
Pri motion dec
-103
Sec motion dec
-103
Notes
V
K
(Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.019 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation
Ophiuchus
Gaia DR2
4390037707066449152
WDS 17239+0426 LEP 154 : NOTES
No records found.
REFERENCES
refcode
metd
author
reference
Lep2001
Hs j
Lepine, S., Wallace, D., Shara, M., Moffat, A., & Niemela, V.
2001AJ....122.3407L
Lep2001
AJ 122, 3407, 2001
Lep2007
P -
Lepine, S. & Bongiorno, B.
2007AJ....133..889L
Lep2007
+Ht
AJ 133, 889, 2007
Lep2007
+E2
(data from LSPM catalog for cpm pairs, compiled from Tycho, 2MASS, USNO-B, etc.
Lep2007
and reduced to J2000. Measures only added for new pairs; most of these have been
Lep2007
T-coded as 2MASS astrometry was generated and added to WDS)
Lep2007b
A j
Lepine, S., Rich, R.M., Shara, M.M., Cruz, K.L., & Skemer, A.
2007ApJ...668..507L
Lep2007b
ApJ 668, 507, 2007
Lep2008
Pa -
Lepine, S.
2008AJ....135.2177L
Lep2008
AJ 135, 2177, 2008
Lep2009
C -
Lepine, S., Thorstensen, J.R., Shara, M.M. & Rich, R.M.
2009AJ....137.4109L
Lep2009
AJ 137, 4109, 2009
Lep2011
-
Lepine, S.
2011ASPC..448.1375L
Lep2011
ASP Conf 448, 1375, 2011 (statistical study of CPM pairs, no data)
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
17239+0426
LEP 154
2000
3
303
4.6
10.40
V
172351.72+042531.8
17239+0426
LEP 154
2015
4
303
4.5
8.60
11.60
V K
172351.72+042531.8
17239+0426
LEP 154
2016
7
303
4.5
8.60
11.60
V K
172351.72+042531.8
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17239+0426 LEP 154 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17239+0426 LEP 154 : MEASURES
No records found.
WDS 17239+0426 : 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 17239+0426 : ALADIN DSS IMAGE @ 17h 23m 51.72s +04° 25' 31.8"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 17239+0426 LEP 154 : 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
17239+0426
LEP 154
303
4.5
1
Show
17225+0422
BU 1248
177
8.3
22
Show
17224+0418
SLE 22
178
4.3
25
Show
17238+0450
BU 1541
180
1.5
25
Show
17226+0410
BAL2891
21
22.7
26
Show
17224+0409
SLE 21
166
4.5
28
Show
17224+0445
BAL2889
178
11.5
30
Show
17251+0348
BAL2440
4
7.9
42
Show
17221+0500
BU 959
257
4.0
44
Show
17269+0437
BAL2892
11
18.6
48
Show
17275+0428
GRV 956
264
24.3
56
Show
17227+0333
UC 3333
92
7.2
56
Show
17201+0434
SLE 20
111
70.6
58
Show
17239+0523
UC 3335
316
17.0
58
Show
17200+0446
BAL2888
107
15.3
60
Show
17274+0457
BAL3010
196
11.9
63
Show
17276+0501
HDS2465
301
0.3
67
Show
17192+0411
GRV 950
52
56.6
70
Show
17217+0322
DAM1250
282
14.8
71
Show
17204+0337
J 3296
258
3.6
72
Show
17217+0321
BAL2438
128
3.1
73
Show
17189+0427
BAL2886
159
6.9
74
Show
17191+0412
J 451
AB
252
5.0
74
Show
17191+0412
J 451
AC
143
33.5
74
Show
17269+0326
BAL2441
308
14.2
75
Show
17246+0311
BAL2439
20
13.5
75
Show
17241+0304
STF2158
77
23.4
82
Show
17184+0451
SCJ 14
AB
338
23.2
86
Show
17184+0451
DAM 642
AC
252
30.9
86
Show
17293+0353
BAL2442
107
20.0
87
Show
17183+0459
SLE 19
177
18.6
91
Show
17301+0457
UC 3355
240
43.4
99
Show
17171+0434
BAL2884
204
17.7
100
Show
17174+0358
DOO 65
27
2.8
101
Show
17244+0242
TDS 865
144
1.1
104
Show
17302+0516
LDS4745
107
28.2
108
Show
17253+0239
GWP2711
215
33.0
109
Show
17166+0440
LDS4734
1
40.9
109
Show
17308+0349
A 2247
354
0.3
111
Show
17282+0558
TDT 368
304
0.7
113
Show
17165+0413
LDS 989
318
20.1
115
Show
17165+0504
SLE 17
57
29.0
119
Show
17304+0533
WOR 25
324
19.8
119
Show
17305+0535
HEI 389
100
2.0
122
Show
17319+0408
BAL2893
24
13.2
122
Show
17313+0333
LDS4749
265
3.7
124
Show
17166+0325
STF2141
AB
123
39.8
125
Show
17166+0325
SHY 715
AC
61
999.9
125
Show
17238+0219
BAL1936
315
3.4
127
Show
17153+0458
GJ 1214
AB
140
10.7
132
Show
17153+0458
GJ 1214
AC
153
13.3
132
WDS 17239+0426 : COMPONENTS
17239+0426 A
Componente originario normalizzato
AB
Coord arcsec 2000
172351.72+042531.8
Mag
8.6
PmRA
-115.00
PmDE
-103.0
17239+0426 B
Componente originario normalizzato
AB
Coord arcsec 2000
172351.47+042534.3
Mag
11.6
PmRA
-112.00
PmDE
-103.0
Calc delta mag
3
Calc coord
yes