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Doubles in session


Current system
17455-2804
SEE 337 AB
HD 161229


Nearby doubles
21' : 17456-2824
SHY 729

22' : 17465-2746
RST1988

22' : 17471-2809
OCC 152

24' : 17447-2825
OCC9166

31' : 17476-2750
LIC 1

32' : 17433-2753
OCC 113

36' : 17482-2801
HDS2514

41' : 17476-2833
B 357

41' : 17442-2727
STN 36AB

42' : 17429-2827
RST1982

53' : 17433-2721
RST1984

54' : 17461-2857
SHN 224

57' : 17414-2816
OCC9165

57' : 17457-2900
GHE 46AB

59' : 17413-2820
RST1977

60' : 17410-2804
OCC 114

63' : 17495-2729
RST1991

64' : 17408-2802
OCC 112

71' : 17498-2846
BRT3048

74' : 17500-2847
RST1992

75' : 17410-2719
I 1333

77' : 17512-2750
OCC 122

85' : 17495-2910
I 1009

85' : 17517-2826
OCC9167

87' : 17459-2931
B 356

88' : 17504-2704
OCC9022



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.

17455-2804 SEE 337 AB (HD 161229)

 
 
17h 45m 31.65s -28° 03' 54.6" P.A. 10.00 sep 9.9 mag 8.70,10.59 Sp B7IV/V
 
 
Coord 2000 17455-2804 Discov num SEE 337 Comp AB Coord arcsec 2000 17 45 31.65 -28 03 54.6
Date first 1897 Date last 2015 Obs 12
Pa first 10 Pa last 9.9 P.A. Now (θ) 9.9°
Sep first 10.0 Sep last 9.92 Sep. Now (ρ) 9.92"
Mag pri 8.70 Mag sec 10.59 delta mag (ΔM) 1.89 Spectral class B7IV/V (blue-white)
Pri motion ra +004 Sec motion ra +001
Pri motion dec -003 Sec motion dec -006
Notes
rPM=0.697
Nature of this double is uncertain.
 
 
17455-2804 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 161229 185705 17 45 32 -28 03 55 SEE 337 AB 2015 12 10 9.9 8.70 10.59 1.89 <===
Show 185705 17 45 32 -28 03 55 SIN 102 AC 2015 9 85 74.3 8.70 10.01 1.31
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 161229 Constellation Sagittarius SAO 185705 Tycho2 6836-00672-1
Gaia DR2 4057600263333926912 HD 161229
 
 
WDS 17455-2804 SEE 337 AB (HD 161229) : 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.
Sin1988 C j Sinachopoulos, D. 1988A&AS...76..189S
Sin1988 A&AS 76, 189, 1988
Sin1988b C j Sinachopoulos, D., Nicklas, H. & Geffert, M. 1988Ap&SS.142..227S
Sin1988b Ap&SS 142, 227, 1988
Sin1989 Z - Sinachopoulos, D. 1989A&AS...81..103S
Sin1989 A&AS 81, 103, 1989
Sin1990 C - Sinachopoulos, D. & Seggewiss, W. 1990A&AS...83..245S
Sin1990 A&AS 83, 245, 1990
Sin1990b Z - Sinachopoulos, D. 1990A&AS...86...75S
Sin1990b A&AS 86, 75, 1990
Sin1991 Z - Sinachopoulos, D. 1991A&AS...87..453S
Sin1991 A&AS 87, 453, 1991
Sin1992 C - Sinachopoulos, D. 1992A&AS...96..137S
Sin1992 A&AS 96, 137, 1992
Sin1993a Z - Sinachopoulos, D. & van Dessel, E. 1993A&AS...98...17S
Sin1993a +Ca A&AS 98, 17, 1993
Sin1993b Z - Sinachopoulos, D. 1993A&AS...99...11S
Sin1993b +Ca A&AS 99, 11, 1993
Sin1995 Z - Sinachopoulos, D., Cuypers, J., Lampens, P., Oblak, E., & van Dessel, E.L. 1995A&AS..112..291S
Sin1995 A&AS 112, 291, 1995
Sin1996 Z - Sinachopoulos, D. & van Dessel, E.L 1996A&AS..119..483S
Sin1996 A&AS 119, 483, 1996
Sin1998 C - Sinachopoulos, D. & van Dessel, E.L 1998A&AS..130..299S
Sin1998 A&AS 130, 299, 1998
Sin1999 C - Sinachopoulos, D., Dapergolas, A., van Dessel, E., & Kontizas, E. 1999A&AS..136..525S
Sin1999 A&AS 136, 525, 1999
Sin2007 C - Sinachopoulos, D., Gavras, P., Dionatos, O., Ducourant, Ch., & Medupe, Th. 2007A&A...472.1055S
Sin2007 A&A 472, 1055, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17455-2804 SEE 337 AB 1998 9 10 9.9 8.70 10.59 B7IV/V D 174531.65-280354.6
17455-2804 SEE 337 AB 2000 11 10 9.8 8.70 10.59 B7IV/V D 174531.65-280354.6
17455-2804 SEE 337 AB 2015 12 10 9.9 8.70 10.59 B7IV/V 174531.65-280354.6

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

 
 
WDS 17455-2804 SEE 337 AB (HD 161229) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17455-2804 SEE 337 AB (HD 161229) : MEASURES
 
 
No records found.

 
 
WDS 17455-2804 (HD 161229) : VIRTUAL EYEPIECE
 
 

17455-2804 SEE 337A mag 8.7 Sp B7IV/V 17455-2804 SEE 337B sep 9.9 P.A. 8.80 mag 10.59 17455-2804 SIN 102C sep 65.6 P.A. 84.70 mag 10.01 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 17455-2804 (HD 161229) : ALADIN DSS IMAGE @ 17h 45m 31.65s -28° 03' 54.6"
 
 
 
 
WDS 17455-2804 SEE 337 AB (HD 161229) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17455-2804 SEE 337AB distance=0' 17456-2824 SHY 729 distance=21' 17465-2746 RST1988 distance=22' 17471-2809 OCC 152 distance=22' 17447-2825 OCC9166 distance=24' 17476-2750 LIC 1 distance=31' 17433-2753 OCC 113 distance=32' 17482-2801 HDS2514 distance=36' 17476-2833 B 357 distance=41' 17442-2727 SZA 3Ca,Cb distance=41' 17442-2727 STN 36AB distance=41' 17442-2727 SZA 3AC distance=41' 17429-2827 RST1982 distance=42' 17433-2721 RST1984 distance=53' 17461-2857 SHN 224 distance=54' 17414-2816 OCC9165 distance=57' 17457-2900 GHE 46AB distance=57' 17457-2900 GHE 46AC distance=57' 17457-2900 GEN 1AD distance=57' 17457-2900 GEN 1AE distance=57' 17457-2900 GEN 1AF distance=57' 17457-2900 GHE 46AG distance=57' 17457-2900 GEN 1AH distance=57' 17457-2900 GEN 1AI distance=57' 17457-2900 GEN 1AJ distance=57' 17457-2900 GEN 1AK distance=57' 17457-2900 GEN 1AL distance=57' 17457-2900 GEN 1AM distance=57' 17457-2900 GEN 1AN distance=57' 17457-2900 GHE 46AO distance=57' 17457-2900 GHE 46AP distance=57' 17457-2900 GHE 46AQ distance=57' 17457-2900 GHE 46AR distance=57' 17457-2900 GHE 46AS distance=57' 17457-2900 GHE 46AT distance=57' 17457-2900 GHE 46A,Ug distance=57' 17457-2900 GHE 46A,Uh distance=57' 17457-2900 GHE 46A,Uf distance=57' 17457-2900 GHE 46A,Zc distance=57' 17457-2900 GHE 46A,Za distance=57' 17457-2900 GHE 46A,Zb distance=57' 17457-2900 GHE 46A,Ua distance=57' 17457-2900 GHE 46A,Ub distance=57' 17457-2900 GHE 46A,Ud distance=57' 17457-2900 GHE 46A,Ue distance=57' 17457-2900 GHE 46A,Ui distance=57' 17457-2900 GHE 46A,Uj distance=57' 17457-2900 GHE 46A,Uk distance=57' 17457-2900 GHE 46A,Ul distance=57' 17457-2900 GHE 46A,Um distance=57' 17457-2900 GHE 46A,Un distance=57' 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 17455-2804 SEE 337 AB 10 9.9
Show 17455-2804 SIN 102 AC 85 74.3
Show 17456-2824 SHY 729 244 999.9 21
Show 17465-2746 RST1988 65 0.6 22
Show 17471-2809 OCC 152 -1 0.1 22
Show 17447-2825 OCC9166 -1 0.2 24
Show 17476-2750 LIC 1 123 0.0 31
Show 17433-2753 OCC 113 -1 0.1 32
Show 17482-2801 HDS2514 353 0.1 36
Show 17476-2833 B 357 309 6.1 41
Show 17442-2727 SZA 3 Ca,Cb 143 0.3 41
Show 17442-2727 STN 36 AB 207 8.6 41
Show 17442-2727 SZA 3 AC 146 6.7 41
Show 17429-2827 RST1982 45 3.0 42
Show 17433-2721 RST1984 282 1.3 53
Show 17461-2857 SHN 224 -1 0.1 54
Show 17414-2816 OCC9165 -1 0.7 57
Show 17457-2900 GHE 46 AB 142 0.4 57
Show 17457-2900 GHE 46 AC 314 0.1 57
Show 17457-2900 GEN 1 AD 76 0.4 57
Show 17457-2900 GEN 1 AE 78 0.5 57
Show 17457-2900 GEN 1 AF 95 0.5 57
Show 17457-2900 GHE 46 AG 129 0.6 57
Show 17457-2900 GEN 1 AH 157 0.3 57
Show 17457-2900 GEN 1 AI 171 0.4 57
Show 17457-2900 GEN 1 AJ 164 0.6 57
Show 17457-2900 GEN 1 AK 6 0.5 57
Show 17457-2900 GEN 1 AL 230 0.3 57
Show 17457-2900 GEN 1 AM 156 1.1 57
Show 17457-2900 GEN 1 AN 129 0.7 57
Show 17457-2900 GHE 46 AO 53 0.4 57
Show 17457-2900 GHE 46 AP 89 0.3 57
Show 17457-2900 GHE 46 AQ 153 0.3 57
Show 17457-2900 GHE 46 AR 49 0.4 57
Show 17457-2900 GHE 46 AS 184 0.1 57
Show 17457-2900 GHE 46 AT 166 0.1 57
Show 17457-2900 GHE 46 A,Ug 161 0.1 57
Show 17457-2900 GHE 46 A,Uh 60 0.3 57
Show 17457-2900 GHE 46 A,Uf 229 0.0 57
Show 17457-2900 GHE 46 A,Zc 1 1.2 57
Show 17457-2900 GHE 46 A,Za 67 1.2 57
Show 17457-2900 GHE 46 A,Zb 261 0.3 57
Show 17457-2900 GHE 46 A,Ua 80 0.5 57
Show 17457-2900 GHE 46 A,Ub 304 0.7 57
Show 17457-2900 GHE 46 A,Ud 250 0.8 57
Show 17457-2900 GHE 46 A,Ue 286 1.0 57
Show 17457-2900 GHE 46 A,Ui 65 0.4 57
Show 17457-2900 GHE 46 A,Uj 14 0.5 57
Show 17457-2900 GHE 46 A,Uk 276 0.1 57
Show 17457-2900 GHE 46 A,Ul 153 0.5 57
Show 17457-2900 GHE 46 A,Um 47 0.7 57

 
 
WDS 17455-2804 : COMPONENTS
 
 
  A B
B pa=8.8°
sep=9.89"
 
C pa=84.7°
sep=65.60"
pa=93.3°
sep=63.92"
 
 
17455-2804 A
 
 
Name HD 161229 Coord arcsec 2000 174531.65-280354.6 Mag 8.7 Spectral class B7IV/V (blue-white)
PmRA 4.00 PmDE -3.0 SAO 185705 Tycho2 6836-00672-1
HD 161229 DM CD-2711888
Tycho2
Tycho2 6836-00672-1 Pflag RAmdeg 266.38188526 DEmdeg -28.06518285
PmRA 2.1 PmDE -3.2 E RAmdeg 8 E DEmdeg 11
E pmRA 1.6 E pmDE 1.9 EpRAm 1990.86 EpDEm 1990.71
Num 6 Q RAmdeg 1.4 Q DEmdeg 0.7 Q pmRA 1.3
Q pmDE 0.7 BTmag 8.810 E BTmag 0.020 VTmag 8.701
E VTmag 0.018 Prox 99 TYC T HIP
CCDM RAdeg 266.38187944 DEdeg -28.06517528 EpRA 1990 1.70
EpDE 1990 1.41 E RAdeg 8.0 E DEdeg 10.8 Posflg
Corr 0.1
SAO
SAO 185705 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 -0.016 Vmag 8.8 SpType B9
Double code Source 24 CatNum 11268 DM CD-2711888
DMcomp BDsup HD 161229 M HD 0
GC RA1950rad 4.63547431 DE1950rad -0.48949113 PmRA2000 0.0005
PmDE2000 -0.015
CCDM
Ccdm 17455-2804 RComp Comp A Note1
Note2 Discov num DRAs 1.67 DDEs 4.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp B9 PmNote *
PmRA 8 PmDE -16 Dm number -2711888 Cat1 CD
Name2 185705 Cat2 SAO HD 161229 M HD
ADS BDS A10753 M ADS BDS N IDS IDS 17392S2801A
HIC
 
 
17455-2804 B
 
 
Coord arcsec 2000 174531.76-280344.8 Mag 10.59 PmRA 1.00 PmDE -6.0
Tycho2 6836-01121-1 Calc delta mag 1.89 Calc coord yes
Tycho2
Tycho2 6836-01121-1 Pflag RAmdeg 266.38247967 DEmdeg -28.06250536
PmRA 2.0 PmDE -11.3 E RAmdeg 38 E DEmdeg 58
E pmRA 2.7 E pmDE 2.5 EpRAm 1989.19 EpDEm 1983.75
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.0 Q pmRA 0.2
Q pmDE 0.0 BTmag 10.906 E BTmag 0.076 VTmag 10.589
E VTmag 0.076 Prox 99 TYC T HIP
CCDM RAdeg 266.38247472 DEdeg -28.06247833 EpRA 1990 1.78
EpDE 1990 1.36 E RAdeg 39.3 E DEdeg 61.3 Posflg
Corr 0.0
CCDM
Ccdm 17455-2804 RComp Comp B Note1
Note2 Discov num SEE 337 DRAs DDEs
R dRAs Year 1897 Theta 010 Rho 10.0
Obs 3 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10753 M ADS BDS N IDS IDS 17392S2801B
HIC
 
 
17455-2804 C
 
 
Coord arcsec 2000 174536.58-280348.5 Mag 10.01 PmRA 3.00 PmDE -8.0
Tycho2 6836-00701-1 Calc delta mag 1.31 Calc coord yes
Tycho2
Tycho2 6836-00701-1 Pflag RAmdeg 266.40521786 DEmdeg -28.06350321
PmRA 5.0 PmDE -8.7 E RAmdeg 22 E DEmdeg 32
E pmRA 1.8 E pmDE 2.1 EpRAm 1985.30 EpDEm 1985.71
Num 4 Q RAmdeg 1.5 Q DEmdeg 0.9 Q pmRA 1.6
Q pmDE 0.9 BTmag 10.383 E BTmag 0.044 VTmag 10.009
E VTmag 0.047 Prox 723 TYC T HIP
CCDM RAdeg 266.40520861 DEdeg -28.06348556 EpRA 1990 1.71
EpDE 1990 1.42 E RAdeg 25.6 E DEdeg 34.8 Posflg
Corr 0.1