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Doubles in session


Current system
18334-0458
AGE 9 AC


Nearby doubles
19' : 18330-0516
A 2686

55' : 18300-0522
BRT 479

59' : 18307-0541
RST4588

61' : 18293-0459
J 522

65' : 18299-0536
NSN 150

68' : 18294-0533
J 2517

71' : 18316-0353
A 87AB

71' : 18381-0455
RST4592

72' : 18320-0607
HDS2629

73' : 18334-0346
GWP2783

83' : 18388-0443
BRT 481

88' : 18385-0418
HJ 5499

89' : 18354-0621
RST4591

99' : 18284-0353
CRI 19

102' : 18267-0521
GWP2777

103' : 18291-0338
FOX 230

103' : 18349-0317
HJ 863

107' : 18346-0643
BRT 480

114' : 18397-0358
BRT 482

119' : 18274-0616
A 86

120' : 18349-0655
RST4590

125' : 18348-0256
RST4589

126' : 18250-0517
RST4587

126' : 18416-0522
TDT1001

127' : 18416-0525
GII 65

131' : 18380-0648
TOK 32AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18334-0458 AGE 9 AC

 
 
18h 33m 21.28s -04° 58' 04.8" P.A. 1.00 sep 4.9 mag 9.89,11.71 Sp B0e
 
 
Coord 2000 18334-0458 Discov num AGE   9 Comp AC Coord arcsec 2000 18 33 21.28 -04 58 04.8
Date first 1994 Date last 2015 Obs 4
Pa first 3 Pa last 1.1 P.A. Now (θ) 1.1°
Sep first 4.9 Sep last 4.883 Sep. Now (ρ) 4.883"
Mag pri 9.89 Mag sec 11.71 delta mag (ΔM) 1.82 Spectral class B0e (blue-white)
Pri motion ra -015 Sec motion ra
Pri motion dec -001 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.
 
 
18334-0458 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 33 21 -04 58 05 BST 1 AB 2015 7 122 4.3 12.49 13.50 1.01
Show 18 33 21 -04 58 05 AGE 9 AC 2015 4 1 4.9 9.89 11.71 1.82 <===
Show 18 33 21 -04 58 05 AGE 9 AD 1994 1 81 1.3 12.49
Show 18 33 21 -04 58 05 AGE 9 AE 1994 1 242 2.3 12.49
Show 18 33 21 -04 58 05 AGE 9 AF 2015 3 233 3.7 12.49
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scutum Gaia DR2 4256460509022075008
 
 
WDS 18334-0458 AGE 9 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Age1997 Si - Ageorges, N., Eckart, A., Monin, J.-L., & Menard, F. 1997A&A...326..632A
Age1997 A&A 326, 632, 1997
Bst1979 C - Bastian, U. & Mundt, R. 1979A&AS...36...57B
Bst1979 A&AS 36, 57-60, 1979
Bst2018 not Bastian, U. & Anton, R. 2018A&A...620L...2B
Bst2018 A&AL 620, 2, 2018
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18334-0458 AGE 9 AC 1999 2 3 4.6 12.49   B0e D 183321.28-045804.8
18334-0458 AGE 9 AC 2005 3 2 4.4 12.49   B0e 183321.28-045804.8
18334-0458 AGE 9 AC 2015 4 1 4.9 9.89 11.71 B0e K 183321.28-045804.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 18334-0458 AGE 9 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18334-0458 AGE 9 AC : MEASURES
 
 
No records found.

 
 
WDS 18334-0458 : VIRTUAL EYEPIECE
 
 

18334-0458 BST 1A mag 12.49 Sp B0e 18334-0458 BST 1B sep 4.3 P.A. 122.30 mag 13.5 18334-0458 AGE 9C sep 4.9 P.A. 1.10 mag 11.71 18334-0458 AGE 9D sep 1.3 P.A. 81.30 18334-0458 AGE 9E sep 2.3 P.A. 242.20 18334-0458 AGE 9F sep 3.7 P.A. 232.70 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18334-0458 : ALADIN DSS IMAGE @ 18h 33m 21.28s -04° 58' 04.8"
 
 
 
 
WDS 18334-0458 AGE 9 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18334-0458 AGE 9AC distance=0' 18330-0516 A 2686 distance=19' 18300-0522 BRT 479 distance=55' 18307-0541 RST4588 distance=59' 18293-0459 J 522 distance=61' 18299-0536 NSN 150 distance=65' 18294-0533 J 2517 distance=68' 18316-0353 A 87AB distance=71' 18316-0353 A 87AC distance=71' 18316-0353 A 87CD distance=71' 18381-0455 RST4592 distance=71' 18320-0607 HDS2629 distance=72' 18334-0346 GWP2783 distance=73' 18388-0443 BRT 481 distance=83' 18385-0418 HJ 5499 distance=88' 18354-0621 RST4591 distance=89' 18284-0353 CRI 19 distance=99' 18267-0521 GWP2777 distance=102' 18291-0338 FOX 230 distance=103' 18349-0317 HJ 863 distance=103' 18346-0643 BRT 480 distance=107' 18397-0358 BRT 482 distance=114' 18274-0616 A 86 distance=119' 18349-0655 RST4590 distance=120' 18348-0256 RST4589 distance=125' 18250-0517 RST4587 distance=126' 18416-0522 TDT1001 distance=126' 18416-0525 GII 65 distance=127' 18380-0648 TOK 32AB distance=131' 18380-0648 LDS5239AC distance=131' 18384-0312 A 88AB distance=131' 18384-0312 A 88AB,C distance=131' 18424-0520 KRV 20 distance=138' 18416-0353 RST4593 distance=140' 18379-0254 KPP1345 distance=142' 18322-0720 LDS 644 distance=143' 18422-0357 J 2521AB distance=145' 18422-0357 J 2521AC distance=145' 18293-0246 HJ 859 distance=146' 18243-0405 YSC 67AB distance=146' 18243-0405 TOK 420Aa,Ab distance=146' 18248-0621 TOK 320AB distance=153' 18248-0621 LSC 155Aa,Ab distance=153' 18248-0621 TOK 320Ba,Bb distance=153' 18409-0641 KPP2774 distance=153' 18372-0236 BAL 248 distance=154' 18335-0220 GWP2784AB distance=158' 18335-0220 GWP2785AC distance=158' 18383-0236 BRT3333 distance=161' 18437-0413 SKF 405 distance=162' 18381-0233 TVB 304 distance=162' grafico limitrofi
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 18334-0458 BST 1 AB 122 4.3
Show 18334-0458 AGE 9 AC 1 4.9
Show 18334-0458 AGE 9 AD 81 1.3
Show 18334-0458 AGE 9 AE 242 2.3
Show 18334-0458 AGE 9 AF 233 3.7
Show 18330-0516 A 2686 328 2.0 19
Show 18300-0522 BRT 479 281 5.4 55
Show 18307-0541 RST4588 222 1.1 59
Show 18293-0459 J 522 221 4.9 61
Show 18299-0536 NSN 150 262 2.7 65
Show 18294-0533 J 2517 320 3.6 68
Show 18316-0353 A 87 AB 294 1.8 71
Show 18316-0353 A 87 AC 316 4.2 71
Show 18316-0353 A 87 CD 4.0 71
Show 18381-0455 RST4592 309 5.7 71
Show 18320-0607 HDS2629 149 0.1 72
Show 18334-0346 GWP2783 215 7.6 73
Show 18388-0443 BRT 481 182 4.9 83
Show 18385-0418 HJ 5499 17 32.1 88
Show 18354-0621 RST4591 12 0.3 89
Show 18284-0353 CRI 19 235 8.3 99
Show 18267-0521 GWP2777 266 72.2 102
Show 18291-0338 FOX 230 94 5.1 103
Show 18349-0317 HJ 863 76 10.1 103
Show 18346-0643 BRT 480 18 4.9 107
Show 18397-0358 BRT 482 160 2.3 114
Show 18274-0616 A 86 288 2.8 119
Show 18349-0655 RST4590 33 0.9 120
Show 18348-0256 RST4589 88 1.1 125
Show 18250-0517 RST4587 332 0.4 126
Show 18416-0522 TDT1001 66 0.6 126
Show 18416-0525 GII 65 358 2.0 127
Show 18380-0648 TOK 32 AB 32 3.8 131
Show 18380-0648 LDS5239 AC 79 35.7 131
Show 18384-0312 A 88 AB 13 0.1 131
Show 18384-0312 A 88 AB,C 115 18.5 131
Show 18424-0520 KRV 20 74 25.4 138
Show 18416-0353 RST4593 19 0.5 140
Show 18379-0254 KPP1345 75 10.1 142
Show 18322-0720 LDS 644 338 5.7 143
Show 18422-0357 J 2521 AB 295 2.6 145
Show 18422-0357 J 2521 AC 89 18.6 145
Show 18293-0246 HJ 859 217 16.9 146
Show 18243-0405 YSC 67 AB 356 0.4 146
Show 18243-0405 TOK 420 Aa,Ab 91 0.0 146
Show 18248-0621 TOK 320 AB 321 55.2 153
Show 18248-0621 LSC 155 Aa,Ab 261 0.3 153
Show 18248-0621 TOK 320 Ba,Bb 259 0.1 153
Show 18409-0641 KPP2774 9 35.1 153
Show 18372-0236 BAL 248 340 5.5 154
Show 18335-0220 GWP2784 AB 292 455.1 158

 
 
WDS 18334-0458 : COMPONENTS
 
 
  A B C D E
B pa=122.3°
sep=4.34"
 
C pa=1.1°
sep=4.88"
pa=333.6°
sep=8.04"
 
D pa=81.3°
sep=1.30"
pa=316.5°
sep=3.47"
pa=165.8°
sep=4.83"
 
E pa=242.2°
sep=2.29"
pa=282.4°
sep=5.83"
pa=199.6°
sep=6.32"
pa=249.1°
sep=3.54"
 
F pa=232.7°
sep=3.71"
pa=270.6°
sep=6.62"
pa=203.1°
sep=7.76"
pa=240.0°
sep=4.89"
pa=218.1°
sep=1.50"
 
 
18334-0458 A
 
 
Coord arcsec 2000 183321.28-045804.8 Mag 12.49 Spectral class B0e (blue-white) PmRA -15.00
PmDE -1.0
 
 
18334-0458 B
 
 
Coord arcsec 2000 183321.53-045807.1 Mag 13.5 Calc delta mag 1.01 Calc coord yes
 
 
18334-0458 C
 
 
Coord arcsec 2000 183321.29-045759.9 Mag 11.71 Calc delta mag 0.78 Calc coord yes
 
 
18334-0458 D
 
 
Coord arcsec 2000 183321.37-045804.6 Calc delta mag 12.49 Calc coord yes
 
 
18334-0458 E
 
 
Coord arcsec 2000 183321.14-045805.9 Calc delta mag 12.49 Calc coord yes
 
 
18334-0458 F
 
 
Coord arcsec 2000 183321.08-045807.1 Calc delta mag 12.49 Calc coord yes