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Doubles in session


Current system
16555-3930
SEE 306


Nearby doubles
1' : 16555-3929
SEE 308

2' : 16554-3929
B 1325

2' : 16555-3931
SEE 305

3' : 16556-3931
SEE 310

3' : 16555-3928
SEE 309

3' : 16555-3927
SEE 307

5' : 16555-3926
TDT 145

5' : 16556-3934
RST1909

21' : 16548-3950
SHN 216

21' : 16540-3944
SHN 215

25' : 16567-3951
WG 194

27' : 16576-3939
RST1915

27' : 16567-3908
GAT 20

30' : 16568-3906
HDS2396AB

41' : 16589-3934
I 580

49' : 16514-3944
B 2821

49' : 16543-4017
I 994AB

52' : 16577-4014
SHN 217

53' : 16598-3917
TDT 169

55' : 16527-3846
JNN 232AB

56' : 16580-4016
LDS 575

58' : 16587-4009
LDS 576

60' : 16589-4015
SNA 61AB

61' : 16502-3928
KPP 686

62' : 16549-4031
SNA 57

63' : 16569-4031
RST5421AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16555-3930 SEE 306

 
 
16h 55m 26.66s -39° 30' 07.2" P.A. 339.00 sep 20.8 mag 9.90,13.57 Sp B2III dist. 709.22 pc (2313.48 l.y.)
 
 
Coord 2000 16555-3930 Discov num SEE 306 Comp Coord arcsec 2000 16 55 26.66 -39 30 07.2
Date first 1897 Date last 2015 Obs 8
Pa first 350 Pa last 339.1 P.A. Now (θ) 339.1°
Sep first 15.4 Sep last 20.845 Sep. Now (ρ) 20.845"
Mag pri 9.90 Mag sec 13.57 delta mag (ΔM) 3.67 Spectral class B2III (blue-white)
Pri motion ra +001 Sec motion ra +008
Pri motion dec +001 Sec motion dec -004
Notes
rPM=0.962
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius SAO 208191 HIP 82832 Tycho2 7872-01274-1
Gaia DR2 5969802407425987584 HD 152524 GC 22788 CD CD-3910870
Distance 709.22 Distance ly 2313.48
 
 
WDS 16555-3930 SEE 306 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
See1892 Ma - See, T.J.J. .
See1892 Beob. K. Sternw. Berlin, 6, 1, 1892
See1893 orb - See, T.J.J. 1893MNRAS..54..102S
See1893 MNRAS 54, 102, 1893
See1894 orb - See, T.J.J. 1894AN....138..373S
See1894 AN 138, 373, #3311, 1894
See1895a orb - See, T.J.J. 1895AJ.....15...33S
See1895a AJ 15, 33, 1895
See1895b orb - See, T.J.J. 1895AJ.....15...54S
See1895b AJ 15, 54, 1895
See1895c Ma - See, T.J.J. 1895AJ.....15...97S
See1895c AJ 15, 97, 1895
See1895d Ma - See, T.J.J. 1895AJ.....15..188S
See1895d AJ 15, 188, 1895
See1895f orb - See, T.J.J. 1895AN....138...25S
See1895f AN 138, 25, 1895
See1895g orb - See, T.J.J. 1895AJ.....16...18S
See1895g AJ 16, 18, 1895
See1896a Ma - See, T.J.J. 1896AN....142...43S
See1896a AN 142, 43, 1896
See1896b Ma j See, T.J.J. 1896AJ.....16..211S
See1896b AJ 16, 211, 1896
See1896c orb - See, T.J.J. 1896QB421.S5.......
See1896c Evolution of Stellar Systems, v1, 1896
See1896d Ma j See, T.J.J. 1896AJ.....17....1S
See1896d AJ 17, 1, 1896
See1897a Ma j See, T.J.J. 1897AJ.....17..180S
See1897a AJ 17, 180, 1897
See1897b Ma j See, T.J.J. 1897MNRAS..57..577S
See1897b +orb MNRAS 57, 577, 1897
See1897d - See, T.J.J. 1897AJ.....17...93S
See1897d AJ 17, 93, 1897
See1897e Ma j See, T.J.J. 1897AJ.....18...75S
See1897e AJ 18, 75, 1897
See1897f - See, T.J.J. 1897MNRAS..57..398S
See1897f MNRAS 57, 398, 1897 (data also in AN 146, 225, 1898) 1898AN....146..225S
See1897g - See, T.J.J. 1897MNRAS..58...15S
See1897g MNRAS 58, 15, 1897
See1897h - See, T.J.J. 1897AN....142...43S
See1897h AN 142, 43, #3387, 1897
See1897i Ma j See, T.J.J. 1897AN....143...59S
See1897i AN 143, 59, #3412, 1897
See1897j Ma j See, T.J.J. 1897AN....143..413S
See1897j AN 143, 413, #3432, 1897 (see also See1898b, See1898c) 1898AJ.....18..181S
See1897k orb - See, T.J.J. 1897AN....144..359S
See1897k AN 144, 359, #3455, 1897
See1897l Ma j See, T.J.J. 1897MNRAS..57..541S
See1897l MNRAS 57, 541, 1897 (some data also in See1898b, See1898c) 1898AJ.....18..181S
See1898a Ma - See, T.J.J. 1898AN....145..205S
See1898a AN 145, 205, 1898
See1898b Ma j See, T.J.J. 1898AJ.....18..181S
See1898b AJ 18, 181, 1898
See1898c Ma j See, T.J.J. 1898AN....146..225S
See1898c AN 146, 225, 1898
See1898d Ma - See, T.J.J. (measure by Boothroyd, S.L.) 1898AN....146..225S
See1898d AN 146, 225, 1898
See1898e Ma j See, T.J.J. 1898MNRAS..58..386S
See1898e MNRAS 58, 385, 1898
See1898f orb - See, T.J.J. 1898MNRAS..58..450S
See1898f MNRAS 58, 450, 1898
See1898g orb - See, T.J.J. 1898AJ.....19...57S
See1898g AJ 19, 57, 1898
See1900a - See, T.J.J. 1900AN....152...73S
See1900a AN 152, 73, #3629, 1900
See1900b orb - See, T.J.J. 1900AN....152...75S
See1900b AN 152, 75, #3629, 1900
See1900c Ma j See, T.J.J. 1900AN....152..179S
See1900c AN 152, 179, #3636, 1900
See1900d Ma j See, T.J.J. 1900AN....153...99S
See1900d AN 153, 99, #3654, 1900
See1900e Ma j See, T.J.J. 1900AN....152..329S
See1900e AN 152, 329, #3645, 1900
See1906A Ma - See, T.J.J. 1906MmRAS..56....1L
See1906A cited by Lewis (MemRAS 56, 1, 1906)
See1906B Ma - See, T.J.J. 1906QB821.B972.....
See1906B cited in BDS (Burnham Double Star Cat., 1906)
See1908a orb - See, T.J.J. 1908MNRAS..68..192S
See1908a MNRAS 68, 192, 1908
See1908b orb - See, T.J.J. 1908MNRAS..68..195S
See1908b MNRAS 68, 195, 1908
See1908c - See, T.J.J. 1908MNRAS..68..198S
See1908c MNRAS 68, 198, 1908
See1908d orb - See, T.J.J. 1908MNRAS..68..568S
See1908d MNRAS 68, 568, 1908
See1911 Ma j See, T.J.J. .
See1911 Pub. USNO 6, A117, 1911
See1927A Ma - See, T.J.J. 1927sdsc.book......
See1927A cited in SDS (Southern Double Star Cat.), 1927
See1932A Ma - See, T.J.J. 1932QB821.A43......
See1932A cited in ADS (Aitken Double Star Cat.), 1932
See9999 Ma - See, T.J.J. ...................
See9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16555-3930 SEE 306 1907 4 351 15.2 9.90 13.00 165526.66-393007.1
16555-3930 SEE 306 1999 5 339 20.8 9.90 13.57 D 165526.66-393007.2
16555-3930 SEE 306 2010 8 339 20.7 9.90 13.57 B2III 165526.66-393007.2
16555-3930 SEE 306 2015 8 339 20.8 9.90 13.57 B2III 165526.66-393007.2

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

 
 
WDS 16555-3930 SEE 306 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16555-3930 SEE 306 : MEASURES
 
 
No records found.

 
 
WDS 16555-3930 : VIRTUAL EYEPIECE
 
 

16555-3930 SEE 306A mag 9.9 Sp B2III 16555-3930 SEE 306B sep 20.3 P.A. 343.60 mag 13.57 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 16555-3930 : ALADIN DSS IMAGE @ 16h 55m 26.66s -39° 30' 07.2"
 
 
 
 
WDS 16555-3930 SEE 306 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16555-3930 SEE 306 distance=0' 16555-3929 SEE 308 distance=1' 16554-3929 B 1325 distance=2' 16555-3931 SEE 305 distance=2' 16556-3931 SEE 310 distance=3' 16555-3928 SEE 309 distance=3' 16555-3927 SEE 307 distance=3' 16555-3926 TDT 145 distance=5' 16556-3934 RST1909 distance=5' 16548-3950 SHN 216 distance=21' 16540-3944 SHN 215 distance=21' 16567-3951 WG 194 distance=25' 16576-3939 RST1915 distance=27' 16567-3908 GAT 20 distance=27' 16568-3906 HDS2396AB distance=30' 16568-3906 DAM 350AC distance=30' 16589-3934 I 580 distance=41' 16514-3944 B 2821 distance=49' 16543-4017 I 994AB distance=49' 16543-4017 WG 190AC distance=49' 16543-4017 I 994AD distance=49' 16577-4014 SHN 217 distance=52' 16598-3917 TDT 169 distance=53' 16527-3846 JNN 232AB distance=55' 16527-3846 JNN 232AC distance=55' 16527-3846 JNN 232AD distance=55' 16527-3846 JNN 232AE distance=55' 16527-3846 JNN 232AF distance=55' 16527-3846 JNN 232AG distance=55' 16527-3846 JNN 232AH distance=55' 16580-4016 LDS 575 distance=56' 16587-4009 LDS 576 distance=58' 16589-4015 SNA 61Aa,Ab distance=60' 16589-4015 SNA 61AB distance=60' 16589-4015 SNA 61AC distance=60' 16589-4015 SNA 61AD distance=60' 16589-4015 SNA 61AE distance=60' 16589-4015 SNA 61AF distance=60' 16502-3928 KPP 686 distance=61' 16549-4031 SNA 57 distance=62' 16569-4031 CHR 254Aa,Ab distance=63' 16569-4031 RST5421AB distance=63' 16569-4031 COO 289AC distance=63' 16569-4031 COO 289AD distance=63' 16569-4031 COO 289AE distance=63' 16569-4031 COO 289CD distance=63' 16572-4031 WG 196 distance=65' 16550-4035 SEE 304 distance=65' 16509-3851 HLN 39 distance=67' 16570-3826 SEE 313 distance=67' 16563-4040 HDS2394AB distance=71' 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 16555-3930 SEE 306 339 20.8
Show 16555-3929 SEE 308 176 4.9 1
Show 16554-3929 B 1325 329 3.5 2
Show 16555-3931 SEE 305 332 7.8 2
Show 16556-3931 SEE 310 127 12.9 3
Show 16555-3928 SEE 309 148 9.6 3
Show 16555-3927 SEE 307 93 7.2 3
Show 16555-3926 TDT 145 24 1.2 5
Show 16556-3934 RST1909 227 0.3 5
Show 16548-3950 SHN 216 -1 0.5 21
Show 16540-3944 SHN 215 -1 0.1 21
Show 16567-3951 WG 194 86 7.5 25
Show 16576-3939 RST1915 273 1.8 27
Show 16567-3908 GAT 20 23 169.4 27
Show 16568-3906 HDS2396 AB 296 3.2 30
Show 16568-3906 DAM 350 AC 204 169.3 30
Show 16589-3934 I 580 17 3.7 41
Show 16514-3944 B 2821 41 5.5 49
Show 16543-4017 I 994 AB 284 2.8 49
Show 16543-4017 WG 190 AC 96 9.2 49
Show 16543-4017 I 994 AD 281 13.7 49
Show 16577-4014 SHN 217 -1 0.1 52
Show 16598-3917 TDT 169 116 2.1 53
Show 16527-3846 JNN 232 AB 331 5.0 55
Show 16527-3846 JNN 232 AC 335 3.1 55
Show 16527-3846 JNN 232 AD 8 2.9 55
Show 16527-3846 JNN 232 AE 41 3.4 55
Show 16527-3846 JNN 232 AF 76 4.4 55
Show 16527-3846 JNN 232 AG 279 2.6 55
Show 16527-3846 JNN 232 AH 201 1.6 55
Show 16580-4016 LDS 575 248 8.6 56
Show 16587-4009 LDS 576 56 26.3 58
Show 16589-4015 SNA 61 Aa,Ab 8 0.0 60
Show 16589-4015 SNA 61 AB 243 0.7 60
Show 16589-4015 SNA 61 AC 180 2.9 60
Show 16589-4015 SNA 61 AD 164 4.3 60
Show 16589-4015 SNA 61 AE 250 6.2 60
Show 16589-4015 SNA 61 AF 284 6.6 60
Show 16502-3928 KPP 686 266 6.1 61
Show 16549-4031 SNA 57 115 0.1 62
Show 16569-4031 CHR 254 Aa,Ab 310 0.1 63
Show 16569-4031 RST5421 AB 128 7.3 63
Show 16569-4031 COO 289 AC 253 7.9 63
Show 16569-4031 COO 289 AD 237 15.2 63
Show 16569-4031 COO 289 AE 339 38.2 63
Show 16569-4031 COO 289 CD 221 7.9 63
Show 16572-4031 WG 196 158 9.6 65
Show 16550-4035 SEE 304 244 18.6 65
Show 16509-3851 HLN 39 251 0.2 67
Show 16570-3826 SEE 313 231 2.5 67
Show 16563-4040 HDS2394 AB 308 0.3 71

 
 
WDS 16555-3930 : COMPONENTS
 
 
  A
B pa=343.6°
sep=20.30"
 
 
16555-3930 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165526.66-393007.2 Mag 9.9 Spectral class B2III (blue-white)
PmRA 1.00 PmDE 1.0 SAO 208191 Tycho2 7872-01274-1
HD 152524 GC 22788 DM CD-3910870
Tycho2
Tycho2 7872-01274-1 Pflag RAmdeg 253.86108899 DEmdeg -39.50199941
PmRA 1.7 PmDE 2.7 E RAmdeg 24 E DEmdeg 26
E pmRA 1.7 E pmDE 1.5 EpRAm 1985.62 EpDEm 1980.39
Num 4 Q RAmdeg 0.4 Q DEmdeg 1.5 Q pmRA 0.4
Q pmDE 1.5 BTmag 10.254 E BTmag 0.042 VTmag 10.042
E VTmag 0.050 Prox 417 TYC T HIP
CCDM RAdeg 253.86108417 DEdeg -39.50200722 EpRA 1990 1.62
EpDE 1990 1.44 E RAdeg 26.8 E DEdeg 32.8 Posflg
Corr 0.2
SAO
SAO 208191 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 -0.013 Vmag 7.3 SpType K5
Double code Source 70 CatNum 22788 DM CD-3910870
DMcomp BDsup HD 152524 M HD 0
GC 22788 RA1950rad 4.416498 DE1950rad -0.68811092 PmRA2000 -0.0015
PmDE2000 -0.012
 
 
16555-3930 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165526.16-392947.7 Mag 13.57 PmRA 8.00
PmDE -4.0 Calc delta mag 3.67 Calc coord yes