18076-2316 OCC 646 (HD 313869)

 
 
18h 07m 33.72s -23° 16' 17.8" P.A. -1.00 sep 0.1 mag 9.90,9.90 Sp M2III
 
 
Coord 2000 18076-2316 Discov num OCC 646 Comp Coord arcsec 2000 18 07 33.72 -23 16 17.8
Date first 1982 Date last 1982 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 9.90 Mag sec 9.90 delta mag (ΔM) 0 Spectral class M2III (red)
Pri motion ra -005 Sec motion ra
Pri motion dec +006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 313869 Constellation Sagittarius Tycho2 6842-01395-1 Gaia DR2 4066555854303770496
HD 313869
 
 
WDS 18076-2316 OCC 646 (HD 313869) : 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
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646   0   9.90 9.90 180733.72-231617.8
18076-2316 OCC 646 1982 0 -1 0.1 9.90 9.90 M2III 180733.72-231617.8

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

 
 
WDS 18076-2316 OCC 646 (HD 313869) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18076-2316 OCC 646 (HD 313869) : MEASURES
 
 
No records found.

 
 
WDS 18076-2316 (HD 313869) : VIRTUAL EYEPIECE
 
 

18076-2316 OCC 646A mag 9.9 Sp M2III 18076-2316 OCC 646B mag 9.9 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 18076-2316 (HD 313869) : ALADIN DSS IMAGE @ 18h 07m 33.72s -23° 16' 17.8"
 
 
 
 
WDS 18076-2316 OCC 646 (HD 313869) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18076-2316  OCC 646 distance=0' 18077-2321  OCC 647 distance=5' 18083-2326  B   378 distance=15' 18090-2319  RST5103 distance=21' 18092-2326  B   380 distance=24' 18056-2328  ARA2212 distance=30' 18055-2326  SKF2529BC distance=30' 18055-2326  SKF2529AB distance=30' 18055-2326  SKF2529AC distance=30' 18055-2312  ARA2211 distance=30' 18093-2255  VVV   3 distance=33' 18051-2317  B   375 distance=34' 18054-2300  LYS  33AB distance=34' 18054-2300  SNA  80AC distance=34' 18054-2300  SNA  80AD distance=34' 18054-2300  SNA  80AE distance=34' 18074-2240  J  3203 distance=36' 18049-2326  ARA2210 distance=38' 18092-2247  HO  427 distance=38' 18098-2339  TDT 716 distance=39' 18054-2343  TDT 672 distance=41' 18103-2254  ARA1848 distance=44' 18060-2238  BRT1513 distance=45' 18101-2346  RST5104 distance=47' 18056-2356  ARA2213 distance=48' 18097-2355  TDT 715 distance=50' 18068-2228  LYS  34 distance=50' 18071-2224  LYS  35AB distance=53' 18071-2224  TDT 690Ba,Bb distance=54' 18039-2250  B  2430 distance=57' 18043-2239  LYS  32 distance=59' 18091-2222  ARA1847 distance=59' 18061-2412  B   376AB distance=60' 18061-2412  SNA  81Aa,Ab distance=60' 18061-2412  SNA  81AC distance=60' 18061-2412  SNA  81AD distance=60' 18039-2247  ARA1840 distance=60' 18099-2406  BAR   9AB distance=60' 18099-2406  HJ 5026AC distance=60' 18082-2216  BU  243AB distance=61' 18082-2216  BU  243AB,C distance=61' 18119-2331  OCC1073 distance=63' 18117-2342  HJ 5030 distance=63' 18096-2220  DON 883 distance=64' 18042-2231  ARA1843 distance=65' 18042-2230  S   698AB distance=66' 18042-2230  WFC 289AD distance=66' 18042-2230  ARA1842DE distance=66' 18042-2230  B  1875BC distance=66' 18041-2230  ARA1841 distance=67' 18105-2223  BRT1516 distance=68' 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 18076-2316 OCC 646 -1 0.1
Show 18077-2321 OCC 647 -1 0.1 5
Show 18083-2326 B 378 79 0.5 15
Show 18090-2319 RST5103 95 1.1 21
Show 18092-2326 B 380 241 8.0 24
Show 18056-2328 ARA2212 155 10.0 30
Show 18055-2326 SKF2529 BC 251 3.1 30
Show 18055-2326 SKF2529 AB 56 1.8 30
Show 18055-2326 SKF2529 AC 271 1.5 30
Show 18055-2312 ARA2211 89 10.8 30
Show 18093-2255 VVV 3 170 42.6 33
Show 18051-2317 B 375 168 0.9 34
Show 18054-2300 LYS 33 AB 289 35.2 34
Show 18054-2300 SNA 80 AC 21 5.6 34
Show 18054-2300 SNA 80 AD 186 5.6 34
Show 18054-2300 SNA 80 AE 184 7.8 34
Show 18074-2240 J 3203 92 3.8 36
Show 18049-2326 ARA2210 145 8.7 38
Show 18092-2247 HO 427 71 10.9 38
Show 18098-2339 TDT 716 126 0.5 39
Show 18054-2343 TDT 672 103 1.6 41
Show 18103-2254 ARA1848 38 8.0 44
Show 18060-2238 BRT1513 56 4.4 45
Show 18101-2346 RST5104 156 0.3 47
Show 18056-2356 ARA2213 235 14.5 48
Show 18097-2355 TDT 715 89 0.7 50
Show 18068-2228 LYS 34 114 5.7 50
Show 18071-2224 LYS 35 AB 80 18.6 53
Show 18071-2224 TDT 690 Ba,Bb 68 0.5 54
Show 18039-2250 B 2430 7 8.8 57
Show 18043-2239 LYS 32 12 23.9 59
Show 18091-2222 ARA1847 170 11.5 59
Show 18061-2412 B 376 AB 97 1.9 60
Show 18061-2412 SNA 81 Aa,Ab 116 0.0 60
Show 18061-2412 SNA 81 AC 225 6.6 60
Show 18061-2412 SNA 81 AD 8 7.9 60
Show 18039-2247 ARA1840 267 8.0 60
Show 18099-2406 BAR 9 AB 185 5.0 60
Show 18099-2406 HJ 5026 AC 139 33.7 60
Show 18082-2216 BU 243 AB 126 0.7 61
Show 18082-2216 BU 243 AB,C 56 40.2 61
Show 18119-2331 OCC1073 -1 0.0 63
Show 18117-2342 HJ 5030 287 43.5 63
Show 18096-2220 DON 883 31 0.6 64
Show 18042-2231 ARA1843 338 11.3 65
Show 18042-2230 S 698 AB 316 29.7 66
Show 18042-2230 WFC 289 AD 13 39.2 66
Show 18042-2230 ARA1842 DE 110 12.6 66
Show 18042-2230 B 1875 BC 236 0.5 66
Show 18041-2230 ARA1841 33 7.5 67
Show 18105-2223 BRT1516 285 3.9 68

 
 
WDS 18076-2316 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
18076-2316 A
 
 
Componente originario normalizzato AB Name HD 313869 Coord arcsec 2000 180733.72-231617.8 Mag 9.9
Spectral class M2III (red) PmRA -5.00 PmDE 6.0 Tycho2 6842-01395-1
HD 313869
Tycho2
Tycho2 6842-01395-1 Pflag RAmdeg 271.89050127 DEmdeg -23.27161846
PmRA -4.8 PmDE 5.8 E RAmdeg 20 E DEmdeg 25
E pmRA 1.8 E pmDE 1.9 EpRAm 1986.58 EpDEm 1983.70
Num 6 Q RAmdeg 1.5 Q DEmdeg 0.8 Q pmRA 1.6
Q pmDE 0.8 BTmag 11.776 E BTmag 0.102 VTmag 9.657
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 271.89051722 DEdeg -23.27163417 EpRA 1990 1.80
EpDE 1990 1.77 E RAdeg 22.7 E DEdeg 31.0 Posflg
Corr 0.1
 
 
18076-2316 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180733.72-231617.8 Mag 9.9 Calc coord yes