17303-4412 I  1005AB

 
 
17h 30m 15.41s -44 11' 47.9" P.A. 94 sep 2.6 mag 9.60,10.56 Sp B9III
 
 
Coord 2000
17303-4412
Discov num
I  1005
Comp
AB
Coord arcsec 2000
17 30 15.41 -44 11 47.9
Date first
1910
Date last
1999
Obs
9
Pa first
100
Pa last
94
P.A. Now (θ)
94°
Sep first
2.8
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
9.60
Mag sec
10.56
delta mag (ΔM)
0.96
Spectral class
B9III (blue-white)
Pri motion ra
-027
Sec motion ra
+014
Pri motion dec
-004
Sec motion dec
+005
Notes
rPM=1.538
This double is not physical.
 
 
17303-4412 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 228042 17303-4412 I 1005 AB 1910 1999 9 94 2.6 9.60 10.56 0.96 <===
Show 228042 17303-4412 I 1005 AC 1990 1999 3 101 32.7 9.60 13.49 3.89
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
94.2
Precise sep
2.64
Constellation
Scorpius
SAO
228042
Tycho2
7896-02798-1
HD
158239
last precise pa
94.2
last precise sep
2.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17303-4412 I 1005 AB 1999 8 94 2.6 9.60 10.56 B9III D 173015.41-441147.9

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 17303-4412 I 1005AB : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
I Innes, R.T.A.
I Innes, R.T.A. (measure by Simpkins, R.P.)
I Innes, R.T.A. (measure by Cox, G.W.)
I Innes, R.T.A. (measure by Johnson, E.L.)
I Innes, R.T.A. (measure by van der Spuy, K.)
I Innes, R.T.A. (measure by Worssell, W.M.)
I Innes, R.T.A. & van den Bos, W.H.

 
 
WDS 17303-4412 I 1005AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17303-4412 I 1005AB : MEASURES
 
 
No records found.

 
 
WDS 17303-4412 I 1005AB : Virtual Eyepiece
 
 

17303-4412  I  1005 A 17303-4412  I  1005AB sep 2.6 P.A. 94 mag 9.60,10.56 Sp B9III 17303-4412  I  1005AC sep 32.7 P.A. 101 mag 9.60,13.49 Sp B9III virtual eyepiece
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Radius:
 
 
WDS 17303-4412 I 1005AB : Aladin DSS image @ 17h 30m 15.41s -44 11' 47.9"
 
 
 
 
WDS 17303-4412 I 1005AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17303-4412  I  1005AB distance=0' 17290-4358  DUN 217 distance=19' 17321-4420  COO 214AB distance=22' 17321-4420  COO 214BC distance=22' 17274-4416  DON 839 distance=32' 17330-4400  HDS2478 distance=32' 17335-4413  BRT 980 distance=35' 17270-4408  TDT 357 distance=36' 17267-4407  I  1083 distance=39' 17339-4405  SEE 333 distance=40' 17340-4421  RST5435 distance=42' 17260-4403  DON 837 distance=46' 17313-4501  DON 841 distance=51' 17259-4352  TDT 346 distance=51' 17306-4314  B  2410 distance=59' 17329-4319  DON 842 distance=60' 17253-4451  SKF1055 distance=67' 17363-4357  BRT 983 distance=67' 17241-4425  DON 834 distance=68' 17294-4520  CPO 528 distance=69' 17246-4445  DON 836 distance=70' 17242-4348  HU 1523 distance=70' 17304-4301  TDT 389Aa,Ab distance=71' 17304-4301  CPO  76AB distance=71' 17304-4301  DAM  25AB,C distance=71' 17363-4344  DON 845 distance=72' 17347-4508  RSS 451 distance=74' 17371-4419  WDK   3 distance=74' 17366-4338  DON 846 distance=77' 17257-4516  B  1857 distance=81' 17252-4512  B  1856 distance=81' 17332-4531  I   603 distance=85' 17237-4510  I   593 distance=92' 17388-4406  I  1331 distance=92' 17259-4251  BRT 966 distance=94' 17296-4236  B  1859 distance=96' 17280-4545  B  1858 distance=97' 17288-4233  RSS 444 distance=101' 17376-4516  CPO 539 distance=101' 17312-4552  BRT 975 distance=101' 17283-4550  DON 840 distance=101' 17374-4519  BRT 985 distance=102' 17269-4551  HJ 4949AB distance=106' 17269-4551  DUN 216AC distance=106' 17373-4300  SEE 510 (The Sco) distance=106' 17383-4513  HDS2491 distance=106' 17267-4551  ARY 109 distance=107' 17207-4443  CPO 519 distance=108' 17395-4454  DON 853 distance=108' 17204-4352  TDT 313 distance=109' 17320-4559  ARY  93 distance=109' grafico limitrofi
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Show name coord_2000 discov# comp sep pa dist(')
Show 17303-4412 I 1005 AB 2.60 94
Show 17303-4412 I 1005 AC 32.70 101
Show 17290-4358 DUN 217 13.30 169 19
Show 17321-4420 COO 214 AB 8.90 39 22
Show 17321-4420 COO 214 BC 10.40 343 22
Show 17274-4416 DON 839 2.60 275 32
Show 17330-4400 HDS2478 0.40 349 32
Show 17335-4413 BRT 980 5.60 126 35
Show 17270-4408 TDT 357 0.60 282 36
Show 17267-4407 I 1083 0.90 322 39
Show 17339-4405 SEE 333 15.60 294 40
Show 17340-4421 RST5435 1.10 325 42
Show 17260-4403 DON 837 2.50 315 46
Show 17313-4501 DON 841 2.20 28 51
Show 17259-4352 TDT 346 0.40 94 51
Show 17306-4314 B 2410 12.90 271 59
Show 17329-4319 DON 842 0.80 225 60
Show 17253-4451 SKF1055 7.50 46 67
Show 17363-4357 BRT 983 3.10 135 67
Show 17241-4425 DON 834 1.20 21 68
Show 17294-4520 CPO 528 4.70 357 69
Show 17246-4445 DON 836 0.90 86 70
Show 17242-4348 HU 1523 7.60 267 70
Show 17304-4301 TDT 389 Aa,Ab 1.60 160 71
Show 17304-4301 CPO 76 AB 4.80 340 71
Show 17304-4301 DAM 25 AB,C 7.70 144 71
Show 17363-4344 DON 845 0.30 167 72
Show 17347-4508 RSS 451 11.30 154 74
Show 17371-4419 WDK 3 0.20 190 74
Show 17366-4338 DON 846 5 106 77
Show 17257-4516 B 1857 4.50 51 81
Show 17252-4512 B 1856 1.60 140 81
Show 17332-4531 I 603 1.30 78 85
Show 17237-4510 I 593 0.80 283 92
Show 17388-4406 I 1331 1.30 58 92
Show 17259-4251 BRT 966 2.90 96 94
Show 17296-4236 B 1859 0.20 317 96
Show 17280-4545 B 1858 2.20 237 97
Show 17288-4233 RSS 444 9.40 204 101
Show 17376-4516 CPO 539 5.70 215 101
Show 17312-4552 BRT 975 4.80 134 101
Show 17283-4550 DON 840 1.30 12 101
Show 17374-4519 BRT 985 4 96 102
Show 17269-4551 HJ 4949 AB 2.10 251 106
Show 17269-4551 DUN 216 AC 102.50 312 106
Show The Sco 17373-4300 SEE 510 6.50 315 106
Show 17383-4513 HDS2491 0.50 247 106
Show 17267-4551 ARY 109 10.90 156 107
Show 17207-4443 CPO 519 5 226 108
Show 17395-4454 DON 853 0.30 197 108
Show 17204-4352 TDT 313 1.30 96 109