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Current system
18302-1844
OCC 988
HD 170433


Nearby doubles
20' : 18313-1855
TNN 10AB

23' : 18290-1858
I 1368

27' : 18314-1824
SEE 354AB

27' : 18290-1823
ARA 485

28' : 18315-1904
ARA 753

29' : 18315-1905
ARA 752

34' : 18319-1908
BU 966AB

35' : 18321-1906
RST3186

36' : 18325-1858
ARN 52AB

38' : 18317-1915
ARN 107

39' : 18325-1906
RST5116

40' : 18319-1915
TDT 930

40' : 18274-1838
LEO 17AB

44' : 18274-1900
ARA 751

45' : 18272-1852
ARA 483

47' : 18270-1835
SKF 935

48' : 18270-1830
OCC 541

53' : 18331-1918
J 2215

55' : 18267-1822
ARA 481

57' : 18262-1846
J 1743

58' : 18268-1814
FEN 30

59' : 18262-1832
CHR 236

61' : 18261-1829
ARA 478

61' : 18264-1819
ARA 480

63' : 18260-1901
TDT 863

65' : 18280-1747
RST3182



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.

18302-1844 OCC 988 (HD 170433)

 
 
18h 30m 11.84s -18° 43' 42.9" P.A. -1.00 sep 0.1 mag 6.60,6.60 Sp K0III dist. 90.17 pc (294.13 l.y.)
 
 
Coord 2000 18302-1844 Discov num OCC 988 Comp Coord arcsec 2000 18 30 11.84 -18 43 42.9
Date first 1997 Date last 1997 Obs 0
Pa first -1 Pa last -1 P.A. Now (θ) -1
Sep first 0.1 Sep last 0.1 Sep. Now (ρ) 0.1"
Mag pri 6.60 Mag sec 6.60 delta mag (ΔM) 0 Spectral class K0III (yellow-orange)
Pri motion ra +035 Sec motion ra
Pri motion dec -091 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 170433 Constellation Sagittarius SAO 161540 HIP 90687
Tycho2 6270-02457-1 Gaia DR2 4093120909907773440 HD 170433 HR 6933
GC 25239 BD BD-18 4982 Distance 90.17 Distance ly 294.13
 
 
WDS 18302-1844 OCC 988 (HD 170433) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
OCC1971 O j Taylor, G.E., O'Leary, B., van Fladern, T.C. Bartholdi, P., Owen, F., 1971Natur.234..405T
OCC1971 Hubbard, W.B., Smith, B.A., Smith, S.A., Fallon, F.W. Devinney, E.J. & Oliver, J.
OCC1971 Nature 234, 405, 1971 (also summarized in OCC2010)
OCC1972 O j Hubbard, W.B. & van Flandern, T.C. 1972AJ.....77...65H
OCC1972 AJ 77, 65, 1972
OCC1976 O j Taylor, G.E., Walker, E.N., Quintanilla, A.R. & Lopez de Coca, M.P. 1976A&A....50..121T
OCC1976 A&A 50, 121, 1976 (also summarized in OCC2010)
OCC1990 O j Dunham, D.W., Dunham, J.B., Binzel, R.P., Evans, D.S., Freuh, M., Henry, G.W., 1990AJ.....99.1636D
OCC1990 A'Hearn, M.A., Schnurr, R., Betts, R., Haynes, H., Orcutt, R., Bowell, E., et al.
OCC1990 AJ 99, 1636, 1990 (also summarized in OCC2010)
OCC1993 O j Sato, I., Soma, M. & Hirose, T. 1993AJ....105.1553S
OCC1993 AJ 105, 1553, 1993 (also summarized in OCC2010)
OCC2001 O - Vasundhara, R., Jayakumar, K., Velu, C., Appakutty, M., Paranjpye, A., 2001BASI...29..577V
OCC2001 Kulkarni, H., Nitsure, P., Prabhunne, M. & Shah, K.
OCC2001 Bull. Astr. Soc. India 29, 577, 2001 (also summarized in OCC2010)
OCC2002 O - Occult. Doubles Cat., D. Dunham, ed. .
OCC2002 http://www.lunar-occultations.com/iota/iotandx.htm
OCC2008 O j Ling, A. 2008JRASC.102...15L
OCC2008 JRASC 102, 15, 2008
OCC2009 O u Herald, D. and Sandy, R. 2009JDSO....5..208H
OCC2009 JDSO 5, 208, 2009
OCC2009b O j Lin, C.-L., Zhang, Z.-W., Chen, W.P., King, S.-K., Lin, H.-C., Bianco, F.B., 2009PASP..121..359L
OCC2009b Lehner, M.J., Coehlo, N., Wang, J.-H., Mondal, S., Alcock, C., Axelrod, T., et al.
OCC2009b PASP 121, 359, 2009 (also summarized in OCC2010)
OCC2010 O u Herald, D., Boyle, R., Dunham, D., Hirose, T., Maley, P., Timerson, B., Farris, 2010JDSO....6...88H
OCC2010 T., Frappa, E., Lecacheux, J., Hayamizu, T., Kozubal, M., Nolthenius, R., et al.
OCC2010 JDSO 6, 88, 2010
OCC2010b O u Herald, D., Loader, B. & Parker, S. 2010JDSO....6..150H
OCC2010b JDSO 6, 150, 2010
OCC2010c O - Herald, D., Kashiwagura, M., Loader, B., Messner, S., Sandy, R. & Togashi, H. 2010JDSO....6..152H
OCC2010c JDSO 6, 152, 2010
OCC2010d O u Loader, B., Asada, Y., Breit, D., Bradshaw, J., Gault, D., Herald, D., Iverson, 2010JDSO....6..176L
OCC2010d E., Ishida, M., Karasaki, H., Kashiwagura, M., Miyashita, K., Messner, S., et al.
OCC2010d JDSO 6, 176, 2010
OCC2011 O u George, T., Timerson, B., Coughlin, K. & Fleishman, R. 2011JDSO....7..129G
OCC2011 JDSO 7, 129, 2011
OCC2011b O u Loader, B. Bradshaw, J., Breit, D., Gault, D., George, T., Herald, D., Iverson, 2011JDSO....7..159L
OCC2011b E., Ishida, M., Karasaki, H., Kashiwagura, M., Kenmotsu, K., Lowe, D., et al.
OCC2011b JDSO 7, 159, 2011
OCC2011c O u George, T., Timerson, B., Cooke, B., Degenhardt, S., Dunham, D.W., Messner, S., 2011JDSO....7..169G
OCC2011c Suggs, R., Venable, R. & Warren, W.H.
OCC2011c JDSO 7, 169, 2011
OCC2011d O - George, T., Timerson, B., Beard, T., Blank, T., Dantowitz, R., Davis, J., 2011JDSO....7..175G
OCC2011d di Cicco, D., Dunham, D.W., Hill, M., Sliski, A. & Sumner, R.
OCC2011d JDSO 7, 175, 2011
OCC2011e O j Bulder, H., Loader, B., Herald, D., Messner, S., Ling, A., Raab, H., ...................
OCC2011e Culbertson, B., Black, S., Ishida, M., Ohno, T., & Miyashita, K.
OCC2011e J. for Occultation Astron., #3, Jul-Sep 2011 (some data also in OCC2008)
OCC2012a O j George, T., Timerson, B., Degenhardt, S., Bracken, C., Cadmus, R., Carcich, A., 2012JDSO....8..306G
OCC2012a Centala, J., Modic, R., & Slauson, D.
OCC2012a JDSO 8, 306, 2012
OCC2012b O u Loader, B., Asada, Y., Bradshaw, J., Breit, D., Fuertes, J., Gault, D., George,T., 2012JDSO....8..313L
OCC2012b Graham, P., Herald, D., Holenstein, B., Iverson, E., Ishida, M., et al.
OCC2012b JDSO 8, 313, 2012
OCC2013a O - George, T., Timerson, B., Brooks, J., Conrad, S., Dunham, J.B., Dunham, D.W., 2013JDSO....9...88G
OCC2013a Jones,R., Lipka, T.R., Thomas, W., Warren, W.J., Jr., Wasson, R. & Wisniewski, J.
OCC2013a JDSO 9, 88, 2013
OCC2013b O j Giacchini, B.L., Timerson, B., George, T., Degenhardt, S. & Herald, D. 2013JDSO....9..130G
OCC2013b JDSO 9, 130, 2013
OCC2013c O j Casas, R., Juan, J., Naves, R., Perello, C., Rovira, J., Selva, A. & Schnabel, C. 2013JDSO....9..183C
OCC2013c JDSO 9, 183, 2013
OCC2013d O j Herald, D., Talbot, J., Bradshaw, J., Broughton, J., Hanna, W. & Watson, D. 2013JDSO....9..226H
OCC2013d JDSO 9, 226, 2013
OCC2013e O - Herald, D. 2013JDSO....9..274H
OCC2013e JDSO 9, 274, 2013
OCC2014a O - Loader, B. 2014JDSO...10....2L
OCC2014a JDSO 10, 2, 2014
OCC2014b O - Gault, D. 2014JDSO...10....4G
OCC2014b JDSO 10, 4, 2014
OCC2014c O - Herald, D., Talbot, J., Chad, C., Broughton, J. & Anderson, P. 2014JDSO...10...29H
OCC2014c JDSO 10, 29, 2014
OCC2014d O j Herald, D., Talbot, J. & Kerr, S. 2014JDSO...10..107H
OCC2014d JDSO 10, 107, 2014
OCC2014e O u Loader, B., Bradshaw, J., Breit, D., Edens, E., Forbes, M., Gault, D., George, T., 2014JDSO...10..150L
OCC2014e Haymes, T., Herald, D., Holenstein, B., Ito, T., Iverson, E., et al.
OCC2014e JDSO 10, 150, 2014
OCC2014f O - Soma, M., Hayamizu, T., Ishida, M., Owada, M., Ida, M., Aikawa, R., Hashimoto, A., 2014JDSO...10..240S
OCC2014f Horaguchi, T., Kitazaki, K., Uchiyama, S., Uehara, S., Yaeza, A., et al.
OCC2014f JDSO 10, 240, 2014
OCC2016a O j Loader, B., Asai, A., Bardecker, J., Bradshaw, J., Breit, D., Buettner, D., 2016JDSO...12..143L
OCC2016a Chad, C., Denyer, P., Edens, E., Forbes, M., Gault, D., George, T., et al.
OCC2016a JDSO 12, 143, 2016
OCC2016b O - Gault, D. & Herald, D. 2016JDSO...12..556G
OCC2016b JDSO 12, 556, 2016
OCC2017a O j Loader, B., Anderson, P., Asai, A., Bradshaw, J., Breit, D., Forbes, M., 2017JDSO...13..585L
OCC2017a Gault, D., George, T., Haymes, T., Herald, D., Ishida, M., Kerr, S., et al.
OCC2017a JDSO 13, 585, 2016
OCC2018a O j Timerson, B., George, T., Blank, T., Maley, P., Messner, S. & Moore, J. 2018JDSO...14..395T
OCC2018a JDSO 14, 395, 2018 .
OCC2019a O j Timerson, B., George, T., Bean, J., Blank, T., Bardecker, J., Dunham, D., Dunham, 2019JDSO...15..162T
OCC2019a J., Gimple, B., Maley, P., Anthony, S., Wiesenborn, C., Hunt, T., Sumner, R. &
OCC2019a Thomas, W.
OCC2019a JDSO 15, 162, 2019 .
OCC2019b O j Hirose, T., Ida, M., Yamamura, H., Uchiyama, S., Hashimoto, A., Aikawa, R., 2019JDSO...15..268H
OCC2019b Terakubo, K., Sato, M. & Shima, K.
OCC2019b JDSO 15, 268, 2019 .
OCC2019c O j Loader, B., Asada, Y., Asai, A., Bardecker, J., Bourgeois, J., Bradshaw, J., Chad, 2019JDSO...15..503L
OCC2019c C., Ellington, C., Gault, D., Giacchini, B., Haymes, T., Herald, D., Ishida, M.,
OCC2019c Iverson, E., Kerr, S., Manek, J., McKay, G., Messner, S., Pratt, A., Sandy, R.,
OCC2019c Watanabe, H., Yamamura, H. & Yoshida, H.
OCC2019c JDSO 15, 503, 2019 .
OCC2019d O j Giacchini, B.L., George, T., Spagnotto, J. & Wilberger, A.J. 2019JDSO...15..554G
OCC2019d JDSO 15, 554, 2019 .
OCC2020a O - Perello, C., Frappa, E., Janik, T., Kattentidt, B., Polak, J., Rottenborn, M. & 2020JDSO...16...87P
OCC2020a Selva, A.
OCC2020a JDSO 16, 87, 2020
OCC2020b O Herald, D. 2020JDSO...16..113H
OCC2020b JDSO 16, 105, 2020
OCC2020c O Bardecker, J. & Messner, S. 2020JDSO...16..405B
OCC2020c JDSO 16, 405, 2020
OCC2020d O Gault, D., Barry, T., Nosworthy, P., Hanna, W., Messner, S., Oesper, D., Dunford, 2020JDSO...16..440G
OCC2020d R., Trank, R., Preston, S. & Herald, D.
OCC2020d JDSO 16, 440, 2020
OCC2020e O Boutet, M. & Sanchez, J. 2020JDSO...16..483B
OCC2020e JDSO 16, 483, 2020
OCC2021a O Hayamizu, T., Soma, M., Watanabe, Ha., Asai, A., Watanable, Hi. & Nohara, H. 2021JDSO...17..131H
OCC2021a JDSO 17, 131, 2021
OCC2021b O Frappa, E., Zeleny, P., Baruffetti, P., Bendjeddou, A., Bigi, M., Bouazara, O., 2021JDSO...17..230F
OCC2021b Gacem, A., Khenifer, H.M., Mokhtari, L., Nosal, P., Rayane, H., Selimi, T.E.M.,
OCC2021b Sposetti, S. & Aissa, D.B.
OCC2021b JDSO 17, 230, 2021
OCC2022a O Hayamizu, T., Soma, M., Watanabe, Hi., Asai, A., Watanable, Ha., Akira, A., 2022JDSO...18...61H
OCC2022a Ida, M., Uchiyama, S., Nagata, T., Yamamura, H., Owada, M. & Yamashita, M.
OCC2022a JDSO 18, 61, 2022
OCC2022b O j Andersson, S. 2022JDSO...18..207A
OCC2022b JDSO 18, 207, 2022
OCC2022c O j Klos, O. 2022JDSO...18..210K
OCC2022c JDSO 18, 210, 2022
OCC2023a O j Bardecker, J. 2023JDSO...19...59B
OCC2023a JDSO 19, 59, 2023
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988   0   6.60 6.60 183011.84-184342.9
18302-1844 OCC 988 1997 0 -1 0.1 6.60 6.60 K0III 183011.84-184342.9

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

 
 
WDS 18302-1844 OCC 988 (HD 170433) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18302-1844 OCC 988 (HD 170433) : MEASURES
 
 
No records found.

 
 
WDS 18302-1844 (HD 170433) : VIRTUAL EYEPIECE
 
 

18302-1844 OCC 988A mag 6.6 Sp K0III 18302-1844 OCC 988B mag 6.6 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 18302-1844 (HD 170433) : ALADIN DSS IMAGE @ 18h 30m 11.84s -18° 43' 42.9"
 
 
 
 
WDS 18302-1844 OCC 988 (HD 170433) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18302-1844 OCC 988 distance=0' 18313-1855 TNN 10AB distance=20' 18313-1855 TNN 10AC distance=20' 18313-1855 TNN 10AD distance=20' 18313-1855 TNN 10AE distance=20' 18313-1855 TNN 10AF distance=20' 18290-1858 I 1368 distance=23' 18314-1824 OCC 22Aa,Ab distance=27' 18314-1824 SEE 354AB distance=27' 18290-1823 ARA 485 distance=27' 18315-1904 ARA 753 distance=28' 18315-1905 ARA 752 distance=29' 18319-1908 BU 966SE distance=30' 18319-1908 BU 966GT distance=31' 18319-1908 BU 966KM distance=32' 18319-1908 BU 966EF distance=32' 18319-1908 BU 966EK distance=32' 18319-1908 BU 966EL distance=32' 18319-1908 BU 966JK distance=32' 18319-1908 BU 966JM distance=32' 18319-1908 BU 966HJ distance=33' 18319-1908 BU 966Ba,Bb distance=34' 18319-1908 BU 966BC distance=34' 18319-1908 BU 966BE distance=34' 18319-1908 BU 966BH distance=34' 18319-1908 BU 966BQ distance=34' 18319-1908 BU 966AI distance=34' 18319-1908 BU 966AR distance=34' 18319-1908 BU 966AH distance=34' 18319-1908 BU 966AG distance=34' 18319-1908 BU 966AB distance=34' 18319-1908 BU 966AE distance=34' 18319-1908 EVS 36AU distance=34' 18319-1908 EVS 36AV distance=34' 18319-1908 EVS 36AW distance=34' 18319-1908 KRV 17AN distance=34' 18319-1908 KRV 17AO distance=34' 18321-1906 RST3186 distance=35' 18319-1908 BU 966CD distance=35' 18319-1908 BU 966CG distance=35' 18319-1908 BU 966CQ distance=35' 18325-1858 ANT 10BC distance=35' 18319-1908 BU 966IC distance=36' 18319-1908 BU 966IB distance=36' 18319-1908 BU 966IQ distance=36' 18325-1858 ARN 52AB distance=36' 18325-1858 ANT 10AC distance=36' 18274-1838 LEO 17DE distance=38' 18317-1915 ARN 107 distance=38' 18325-1906 RST5116 distance=39' 18319-1915 TDT 930 distance=40' 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 18302-1844 OCC 988 -1 0.1
Show 18313-1855 TNN 10 AB 170 2.8 20
Show 18313-1855 TNN 10 AC 267 3.5 20
Show 18313-1855 TNN 10 AD 213 5.1 20
Show 18313-1855 TNN 10 AE 71 5.3 20
Show 18313-1855 TNN 10 AF 119 5.4 20
Show 18290-1858 I 1368 288 0.6 23
Show 18314-1824 OCC 22 Aa,Ab -1 0.1 27
Show 18314-1824 SEE 354 AB 182 23.2 27
Show 18290-1823 ARA 485 185 9.8 27
Show 18315-1904 ARA 753 178 5.9 28
Show 18315-1905 ARA 752 284 11.2 29
Show 18319-1908 BU 966 SE 142 161.3 30
Show 18319-1908 BU 966 GT 63 61.7 31
Show 18319-1908 BU 966 KM 9 72.0 32
Show 18319-1908 BU 966 EF 291 25.4 32
Show 18319-1908 BU 966 EK 26 30.5 32
Show 18319-1908 BU 966 EL 123 21.1 32
Show 18319-1908 BU 966 JK 264 29.5 32
Show 18319-1908 BU 966 JM 345 70.4 32
Show 18319-1908 BU 966 HJ 310 44.4 33
Show 18319-1908 BU 966 Ba,Bb 95 0.9 34
Show 18319-1908 BU 966 BC 205 164.9 34
Show 18319-1908 BU 966 BE 302 91.0 34
Show 18319-1908 BU 966 BH 358 50.8 34
Show 18319-1908 BU 966 BQ 199 109.6 34
Show 18319-1908 BU 966 AI 194 165.0 34
Show 18319-1908 BU 966 AR 90 77.0 34
Show 18319-1908 BU 966 AH 295 72.0 34
Show 18319-1908 BU 966 AG 254 429.6 34
Show 18319-1908 BU 966 AB 252 66.2 34
Show 18319-1908 BU 966 AE 281 144.8 34
Show 18319-1908 EVS 36 AU 127 14.0 34
Show 18319-1908 EVS 36 AV 164 17.3 34
Show 18319-1908 EVS 36 AW 19 19.6 34
Show 18319-1908 KRV 17 AN 178 66.8 34
Show 18319-1908 KRV 17 AO 175 35.4 34
Show 18321-1906 RST3186 187 0.7 35
Show 18319-1908 BU 966 CD 171 11.0 35
Show 18319-1908 BU 966 CG 280 284.3 35
Show 18319-1908 BU 966 CQ 36 56.5 35
Show 18325-1858 ANT 10 BC 138 8.2 35
Show 18319-1908 BU 966 IC 264 93.6 36
Show 18319-1908 BU 966 IB 351 141.3 36
Show 18319-1908 BU 966 IQ 301 69.5 36
Show 18325-1858 ARN 52 AB 262 70.0 36
Show 18325-1858 ANT 10 AC 256 65.8 36
Show 18274-1838 LEO 17 DE 295 15.9 38
Show 18317-1915 ARN 107 289 21.1 38
Show 18325-1906 RST5116 67 3.0 39
Show 18319-1915 TDT 930 194 1.2 40

 
 
WDS 18302-1844 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
18302-1844 A
 
 
Componente originario normalizzato AB Name HD 170433 Coord arcsec 2000 183011.84-184342.9 Mag 6.6
Spectral class K0III (yellow-orange) PmRA 35.00 PmDE -91.0 SAO 161540
HIP 90687 Tycho2 6270-02457-1 HD 170433 HR 6933
GC 25239 BD BD-18 4982
Tycho2
Tycho2 6270-02457-1 Pflag RAmdeg 277.54943507 DEmdeg -18.72879433
PmRA 34.5 PmDE -91.1 E RAmdeg 4 E DEmdeg 4
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.27 EpDEm 1991.22
Num 20 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 6.974 E BTmag 0.015 VTmag 5.742
E VTmag 0.010 Prox 999 TYC T HIP 90687
CCDM RAdeg 277.54935194 DEdeg -18.72858528 EpRA 1990 1.82
EpDE 1990 1.74 E RAdeg 3.8 E DEdeg 4.3 Posflg
Corr -0.1
SAO
SAO 161540 DelFlag RA1950 PmRA1950 0.0025
DE1950 PmDE1950 -0.096 Vmag 5.8 SpType K0
Double code Source 70 CatNum 25239 DM BD-18 4982
DMcomp BDsup HD 170433 M HD 0
GC 25239 RA1950rad 4.83132318 DE1950rad -0.32746507 PmRA2000 0.0026
PmDE2000 -0.095
Hipparcos
Catalog H HIP 90687 Proxy RAhms 18 30 11.84
DEdms -18 43 42.9 Vmag 5.63 VarFlag R Vmag H
RAdeg 277.549 DEdeg -18.7286 AstroRef Plx 11.13
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 170433 BD BD-18 4982
CD CP Dm number -18 4982 VIred 1.02
SpType K0III R SpType Coord arcsec 2000 183011.84-184342.9
Hipparcos 2
HIP 90687 Sn 5 So 0 Nc 1
RArad 4.8441499316 DErad -0.326875285 Plx 11.09 PmRA 34.11
PmDE -91.86 E RArad 0.43 E DErad 0.29 E Plx 0.46
E pmRA 0.55 E pmDE 0.39 Hpmag 5.7947 E Hpmag 0.0006
SHp 0.005 VA 0 BV 1.057 E BV 0.003
VI 1.02
 
 
18302-1844 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183011.84-184342.9 Mag 6.6 Calc coord yes