18475-0338 TNN 12 AD
18h 47m 27.25s -03° 38' 23.4" P.A. 237.00 sep 3.1 mag 5.58,17.62 Sp K5
Coord 2000
18475-0338
Discov num
TNN 12
Comp
AD
Coord arcsec 2000
18 47 27.25 -03 38 23.4
Date first
2004
Date last
2004
Obs
1
Pa first
237
Pa last
237.3
P.A. Now (θ)
237.3°
Sep first
3.1
Sep last
3.09
Sep. Now (ρ)
3.09"
Mag pri
5.58
Mag sec
17.62
delta mag (ΔM)
12.04
Spectral class
K5 (yellow-orange)
Pri motion ra
-133
Sec motion ra
Pri motion dec
-273
Sec motion dec
Notes
K
(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
Nature of this double is uncertain.
18475-0338 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
18 47 27 -03 38 23
TNN 12 AB
2004
1
266
2.1
5.58
13.63
8.05
Show
18 47 27 -03 38 23
TNN 12 AC
2004
1
224
2.5
5.58
14.31
8.73
Show
18 47 27 -03 38 23
TNN 12 AD
2004
1
237
3.1
5.58
17.62
12.04
<===
Show
18 47 27 -03 38 23
TNN 12 AE
2004
1
355
3.9
5.58
16.42
10.84
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation
Aquila
Gaia DR2
4258375617747092864
WDS 18475-0338 TNN 12 AD : NOTES
No records found.
REFERENCES
refcode
metd
author
reference
Tnn2010
A j
Tanner, A.M., Gelino, C.R., & Law, N.M.
2010PASP..122.1195T
Tnn2010
PASP 122, 1195, 2010
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
18475-0338
TNN 12
AD
2004
1
237
3.1
5.58
17.62
K5
K
184727.25-033823.4
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18475-0338 TNN 12 AD : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18475-0338 TNN 12 AD : MEASURES
No records found.
WDS 18475-0338 : 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 18475-0338 : ALADIN DSS IMAGE @ 18h 47m 27.25s -03° 38' 23.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 18475-0338 TNN 12 AD : 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
18475-0338
TNN 12
AB
266
2.1
Show
18475-0338
TNN 12
AC
224
2.5
Show
18475-0338
TNN 12
AD
237
3.1
Show
18475-0338
TNN 12
AE
355
3.9
Show
18473-0346
J 2232
87
5.4
9
Show
18454-0314
A 90
359
3.1
39
Show
18441-0313
J 528
195
4.6
56
Show
18437-0413
SKF 405
22
15.7
66
Show
18472-0445
NOI 5
162
0.0
67
Show
18471-0226
A 2687
337
1.2
73
Show
18468-0223
HJ 5502
5
25.7
77
Show
18510-0238
RST4605
117
0.8
81
Show
18422-0357
J 2521
AB
295
2.6
82
Show
18422-0357
J 2521
AC
89
18.6
82
Show
18416-0353
RST4593
19
0.5
90
Show
18528-0249
TDT1107
36
0.5
94
Show
18476-0157
LUQ 2
271
0.6
102
Show
18476-0156
LUQ 1
255
0.6
102
Show
18442-0208
BRT 484
51
4.3
103
Show
18544-0352
J 1374
177
5.4
105
Show
18545-0354
J 3261
27
3.5
106
Show
18518-0505
WFC 213
308
8.9
109
Show
18466-0149
RST5125
192
0.7
111
Show
18532-0226
A 92
33
5.6
113
Show
18552-0334
TDT1127
73
0.5
117
Show
18397-0358
BRT 482
160
2.3
118
Show
18480-0539
SKF 228
AB
165
9.5
121
Show
18480-0539
SKF 228
AC
141
4.6
121
Show
18546-0442
J 1838
165
7.2
124
Show
18424-0520
KRV 20
74
25.4
127
Show
18489-0547
RST4600
114
0.3
130
Show
18548-0229
J 531
154
4.2
131
Show
18475-0128
KPP 712
293
6.3
131
Show
18511-0540
RST4603
99
0.7
134
Show
18394-0239
BRT1948
248
4.1
136
Show
18416-0522
TDT1001
66
0.6
136
Show
18416-0525
GII 65
358
2.0
138
Show
18384-0312
A 88
AB
13
0.1
139
Show
18384-0312
A 88
AB,C
115
18.5
139
Show
18488-0120
BAL 585
149
4.6
140
Show
18385-0418
HJ 5499
17
32.1
140
Show
18497-0555
H 6 50
AB
358
24.8
141
Show
18497-0555
H 6 50
AC
171
111.8
141
Show
18563-0425
LDS 659
197
19.3
141
Show
18563-0428
TDT1136
134
0.6
142
Show
18570-0333
RST4610
AB
311
0.5
142
Show
18570-0333
HJ 872
AB,C
53
12.8
142
Show
18487-0600
STF2391
BC
124
14.4
143
Show
18487-0600
STF2391
AB
332
37.7
144
Show
18484-0115
BAL 584
218
12.2
145
Show
18388-0443
BRT 481
182
4.9
145
WDS 18475-0338 : COMPONENTS
A
B
C
D
B
pa=266.4°
sep=2.11"
C
pa=223.9°
sep=2.46"
pa=166.4°
sep=1.68"
D
pa=237.2°
sep=3.09"
pa=197.8°
sep=1.61"
pa=276.4°
sep=0.90"
E
pa=355.2°
sep=3.85"
pa=24.2°
sep=4.35"
pa=13.9°
sep=5.77"
pa=22.4°
sep=5.96"
18475-0338 A
Coord arcsec 2000
184727.25-033823.4
Mag
5.58
Spectral class
K5 (yellow-orange)
PmRA
-133.00
PmDE
-273.0
18475-0338 B
Coord arcsec 2000
184727.11-033823.5
Mag
13.63
Calc delta mag
8.05
Calc coord
yes
18475-0338 C
Coord arcsec 2000
184727.14-033825.2
Mag
14.31
Calc delta mag
8.73
Calc coord
yes
18475-0338 D
Coord arcsec 2000
184727.08-033825.1
Mag
17.62
Calc delta mag
12.04
Calc coord
yes
18475-0338 E
Coord arcsec 2000
184727.23-033819.6
Mag
16.42
Calc delta mag
10.84
Calc coord
yes