18399-2531 ARG 32 AC

 
 
18h 39m 52.28s -25° 30' 16.5" P.A. 285.00 sep 53.2 mag 8.60,8.84 Sp A0 dist. 227.27 pc (741.35 l.y.)
 
 
Coord 2000 18399-2531 Discov num ARG  32 Comp AC Coord arcsec 2000 18 39 52.28 -25 30 16.5
Date first 1862 Date last 2018 Obs 17
Pa first 285 Pa last 284.9 P.A. Now (θ) 284.9°
Sep first 68.7 Sep last 53.217 Sep. Now (ρ) 53.217"
Mag pri 8.60 Mag sec 8.84 delta mag (ΔM) 0.24 Spectral class A0 (white)
Pri motion ra +000 Sec motion ra +002
Pri motion dec -012 Sec motion dec -005
Notes U Z (Proper motion indicates non-physical, Parallax indicates components are physical)
rPM=0.607
This double is not physical.
 
 
18399-2531 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 187106 18 39 52 -25 30 16 OCC 9182 Aa,Ab 1972 0 -1 0.8 8.90 8.20 0.70
Show HD 172193 187106 18 39 52 -25 30 16 ARG 32 AB 2018 21 220 7.0 8.60 9.10 0.50
Show 187106 18 39 52 -25 30 16 ARG 32 AC 2018 17 285 53.2 8.60 8.84 0.24 <===
Show 187106 18 39 52 -25 30 16 ARG 32 AD 2015 6 217 80.2 8.60 11.33 2.73
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius SAO 187106 HIP 91515 Tycho2 6862-01144-1
Gaia DR2 4076337590788231040 HD 172178 GC 25509 CD CD-2513318
CP CP-25 6580 Distance 227.27 Distance ly 741.35
 
 
WDS 18399-2531 ARG 32 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Arg1857 - Argelander, F. ...................
Arg1857 Oeltzen Argelander Cat -15 to -31, 1857
Arg1862A - Argelander, F. 1862AN.....59....1A
Arg1862A cited by Auwers (AN 59, 1, 1862)
Arg1864 T - Argelander, F. 1864AN.....62R.253A
Arg1864 AN 62, 253, 1864
Arg1865 T - Argelander, F. 1865AN.....65...61A
Arg1865 AN 65, 61, 1865
Arg1880A - Argelander, F. 1880Obs.....3..569G
Arg1880A cited by Gledhill (Obs. 3, 569, 1880)
Arg1906A T - Argelander, F. (BD) 1906QB821.B972.....
Arg1906A cited in BDS (Burnham Double Star Cat., 1906)
Arg1908A T - Argelander, F. 1908JRASC...2..248E
Arg1908A cited by Espin (JRASC 2, 248, 1908) .
Arg1913A T - Argelander, F. (BD) 1913QB811.B8.......
Arg1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Arg1932A T - Argelander, F. (BD) 1932QB821.A43......
Arg1932A cited in ADS (Aitken Double Star Cat., 1932)
Arg1937A - Argelander, F. 1937AnLei..18....1S
Arg1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
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
18399-2531 ARG 32 AC 1999 13 285 53.4 8.60 8.84 A0 ZD 183952.28-253016.5
18399-2531 ARG 32 AC 2015 15 285 53.3 8.60 8.84 A0 U Z 183952.28-253016.5
18399-2531 ARG 32 AC 2018 17 285 53.2 8.60 8.84 A0 U Z 183952.28-253016.5

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

 
 
WDS 18399-2531 ARG 32 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18399-2531 ARG 32 AC : MEASURES
 
 
No records found.

 
 
WDS 18399-2531 : VIRTUAL EYEPIECE
 
 

18399-2531 ARG  32A mag 8.6 Sp A0 18399-2531 OCC9182Ab mag 8.2 18399-2531 ARG  32B sep 6.8 P.A. 216.60 mag 9.1 18399-2531 ARG  32C sep 48.4 P.A. 286.40 mag 8.84 18399-2531 ARG  32D sep 77.5 P.A. 213.90 mag 11.33 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 18399-2531 : ALADIN DSS IMAGE @ 18h 39m 52.28s -25° 30' 16.5"
 
 
 
 
WDS 18399-2531 ARG 32 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18399-2531  ARG  32AC distance=0' 18383-2525  HO  436 distance=23' 18416-2557  BRT3074 distance=36' 18371-2612  VVV  58 distance=56' 18422-2617  RST3190 distance=57' 18413-2436  B   399 distance=58' 18444-2546  RST3196 distance=63' 18368-2617  RST3187AB distance=63' 18368-2617  RST3187AC distance=63' 18401-2638  B   397 distance=67' 18447-2548  SEE 358 distance=69' 18354-2607  TDT 949 distance=71' 18448-2501  CHR  78 distance=74' 18356-2617  B   396AB distance=75' 18356-2617  OCC9050Ba,Bb distance=75' 18437-2430  B   401 distance=80' 18434-2427  RST3193 distance=80' 18350-2441  J  1746 distance=83' 18337-2502  VVV  57 distance=89' 18352-2427  J  1654 distance=90' 18465-2511  RST3197 distance=92' 18362-2409  J  2219 distance=96' 18459-2637  J  2229 distance=105' 18365-2355  ARA2319 distance=106' 18365-2354  ARA2240AB distance=107' 18365-2354  ARA2240BC distance=107' 18411-2345  ARA2242 distance=108' 18365-2353  ARA2239 distance=108' 18363-2355  ARA2237 distance=108' 18364-2353  ARA2238 distance=109' 18453-2411  ALD  92 distance=109' 18423-2344  ARA2244 distance=111' 18456-2651  I  1382 distance=112' 18317-2541  OCC 264 distance=112' 18367-2348  KPP 420 distance=112' 18457-2659  OCC9185 distance=119' 18374-2337  B  2456 distance=119' 18322-2630  SKF2066 distance=120' 18474-2430  BRT3076 distance=120' 18427-2336  BRT1542 distance=121' 18419-2329  ARA2243 distance=125' 18389-2736  RST2069 distance=127' 18489-2603  B   406 distance=127' 18401-2322  SHN 232 distance=128' 18303-2533  B   394 distance=130' 18425-2323  SHN 233 distance=132' 18400-2743  SKF2132 distance=133' 18497-2538  B   407 distance=134' 18442-2325  RST3195 distance=139' 18463-2721  B   405 distance=141' 18349-2326  HDS2636 distance=142' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18399-2531 ARG 32 AB 220 7.0
Show 18399-2531 ARG 32 AC 285 53.2
Show 18399-2531 ARG 32 AD 217 80.2
Show 18399-2531 OCC9182 Aa,Ab -1 0.8
Show 18383-2525 HO 436 178 4.1 23
Show 18416-2557 BRT3074 25 4.7 36
Show 18371-2612 VVV 58 171 1.7 56
Show 18422-2617 RST3190 152 0.3 57
Show 18413-2436 B 399 49 3.5 58
Show 18444-2546 RST3196 71 0.2 63
Show 18368-2617 RST3187 AB 201 0.1 63
Show 18368-2617 RST3187 AC 41 12.7 63
Show 18401-2638 B 397 193 1.2 67
Show 18447-2548 SEE 358 69 1.2 69
Show 18354-2607 TDT 949 91 0.7 71
Show 18448-2501 CHR 78 192 0.1 74
Show 18356-2617 B 396 AB 218 1.7 75
Show 18356-2617 OCC9050 Ba,Bb -1 0.0 75
Show 18437-2430 B 401 123 0.5 80
Show 18434-2427 RST3193 190 0.6 80
Show 18350-2441 J 1746 165 3.9 83
Show 18337-2502 VVV 57 162 8.0 89
Show 18352-2427 J 1654 78 3.5 90
Show 18465-2511 RST3197 156 0.3 92
Show 18362-2409 J 2219 313 4.6 96
Show 18459-2637 J 2229 26 3.7 105
Show 18365-2355 ARA2319 3 11.4 106
Show 18365-2354 ARA2240 AB 317 10.4 107
Show 18365-2354 ARA2240 BC 3 12.6 107
Show 18411-2345 ARA2242 118 6.6 108
Show 18365-2353 ARA2239 249 8.8 108
Show 18363-2355 ARA2237 133 9.7 108
Show 18364-2353 ARA2238 341 13.6 109
Show 18453-2411 ALD 92 131 5.7 109
Show 18423-2344 ARA2244 225 10.4 111
Show 18456-2651 I 1382 200 0.4 112
Show 18317-2541 OCC 264 -1 0.1 112
Show 18367-2348 KPP 420 93 3.8 112
Show 18457-2659 OCC9185 10 0.2 119
Show 18374-2337 B 2456 225 8.0 119
Show 18322-2630 SKF2066 282 17.5 120
Show 18474-2430 BRT3076 94 3.5 120
Show 18427-2336 BRT1542 282 6.4 121
Show 18419-2329 ARA2243 105 8.6 125
Show 18389-2736 RST2069 123 1.7 127
Show 18489-2603 B 406 315 1.7 127
Show 18401-2322 SHN 232 -1 0.1 128
Show 18303-2533 B 394 197 0.2 130
Show 18425-2323 SHN 233 -1 0.5 132
Show 18400-2743 SKF2132 237 12.4 133
Show 18497-2538 B 407 358 0.8 134

 
 
WDS 18399-2531 : COMPONENTS
 
 
  A Ab B C
Ab pa=0.0°
sep=0.00"
 
B pa=216.6°
sep=6.76"
pa=216.6°
sep=6.76"
 
C pa=286.4°
sep=48.39"
pa=286.4°
sep=48.39"
pa=294.3°
sep=46.49"
 
D pa=213.9°
sep=77.47"
pa=213.9°
sep=77.47"
pa=213.7°
sep=70.71"
pa=177.7°
sep=78.03"
 
 
18399-2531 A
 
 
Name HD 172193 Coord arcsec 2000 183952.28-253016.5 Mag 8.6 Spectral class A0 (white)
PmRA 0.00 PmDE -12.0 SAO 187106 HIP 91524
Tycho2 6862-01144-1 HD 172193 GC 25510 CD CD-2513320
CP CP-25 6581
Tycho2
Tycho2 6862-01144-1 Pflag RAmdeg 279.96781681 DEmdeg -25.50463562
PmRA 0.7 PmDE -13.9 E RAmdeg 12 E DEmdeg 14
E pmRA 2.1 E pmDE 1.9 EpRAm 1991.29 EpDEm 1990.87
Num 5 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 10.105 E BTmag 0.038 VTmag 8.596
E VTmag 0.018 Prox 70 TYC T HIP 91524
CCDM A RAdeg 279.96781500 DEdeg -25.50460278 EpRA 1990 1.70
EpDE 1990 1.52 E RAdeg 11.8 E DEdeg 14.4 Posflg
Corr 0.2
SAO
SAO 187106 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 0.008 Vmag 8 SpType A0
Double code Source 70 CatNum 25510 DM CD-2513320
DMcomp BDsup HD 172193 M HD 0
GC 25510 RA1950rad 4.87288937 DE1950rad -0.44594198 PmRA2000 0.0007
PmDE2000 0.008
Hipparcos
Catalog H HIP 91524 Proxy H RAhms 18 39 52.28
DEdms -25 30 16.5 Vmag 7.9 VarFlag R Vmag H
RAdeg 279.968 DEdeg -25.5046 AstroRef A Plx 1.09
CCDM 18399-2531 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 219 Rho 7.083 HD 172193 BD
CD CD-2513320 CP CP-25 6581 Dm number -2513320 VIred 1.4
SpType KIII R SpType Coord arcsec 2000 183952.28-253016.5
Hipparcos 2
HIP 91524 Sn 15 So 3 Nc 2
RArad 4.8863600655 DErad -0.4451391439 Plx 13.6 PmRA -16.65
PmDE 12.49 E RArad 3.49 E DErad 2.07 E Plx 4.79
E pmRA 5.19 E pmDE 3.73 Hpmag 8.0412 E Hpmag 0.0025
SHp 0.017 VA 0 BV 0.744 E BV 0.023
VI 0.79
CCDM
Ccdm 18399-2531 RComp Comp A Note1
Note2 Discov num DRAs -1.69 DDEs 43.6
R dRAs 41 Year Theta Rho
Obs 4 Vmag 8.6 Sp A0 PmNote *
PmRA 10 PmDE 7 Dm number -2513320 Cat1 CD
Name2 187106 Cat2 SAO HD 172193 M HD
ADS BDS A11539 M ADS BDS N IDS IDS 18337S2536A
HIC 91524
 
 
18399-2531 Ab
 
 
Coord arcsec 2000 183952.28-253016.5 Mag 8.2 Calc delta mag 0.7 Calc coord yes
 
 
18399-2531 B
 
 
Coord arcsec 2000 183951.98-253021.9 Mag 9.1 PmRA 3.00 PmDE -2.0
Tycho2 6862-01744-1 Calc delta mag 0.2 Calc coord yes
Tycho2
Tycho2 6862-01744-1 Pflag RAmdeg 279.96646279 DEmdeg -25.50610705
PmRA 5.7 PmDE -0.4 E RAmdeg 13 E DEmdeg 15
E pmRA 2.2 E pmDE 2.0 EpRAm 1991.26 EpDEm 1990.89
Num 5 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.6 BTmag 9.359 E BTmag 0.025 VTmag 9.095
E VTmag 0.025 Prox 70 TYC T HIP 91524
CCDM B RAdeg 279.96644833 DEdeg -25.50610611 EpRA 1990 1.70
EpDE 1990 1.58 E RAdeg 12.8 E DEdeg 15.2 Posflg
Corr 0.2
CCDM
Ccdm 18399-2531 RComp Comp B Note1
Note2 Discov num ARG 32 DRAs -1.98 DDEs 38.5
R dRAs 41 Year 1862 Theta 216 Rho 7.3
Obs 5 Vmag 9.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11539 M ADS BDS N IDS IDS 18337S2536B
HIC 91524
 
 
18399-2531 C
 
 
Coord arcsec 2000 183948.85-253002.8 Mag 8.84 PmRA 2.00 PmDE -5.0
SAO 187103 HIP 91515 Tycho2 6862-01156-1 HD 172178
GC 25509 CD CD-2513318 CP CP-25 6580 Calc delta mag 0.06
Calc coord yes
Tycho2
Tycho2 6862-01156-1 Pflag RAmdeg 279.95199375 DEmdeg -25.50071735
PmRA 2.8 PmDE -4.3 E RAmdeg 9 E DEmdeg 10
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.00 EpDEm 1989.43
Num 12 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 9.185 E BTmag 0.020 VTmag 8.842
E VTmag 0.018 Prox 508 TYC T HIP 91515
CCDM RAdeg 279.95198639 DEdeg -25.50070667 EpRA 1990 1.65
EpDE 1990 1.52 E RAdeg 9.3 E DEdeg 10.7 Posflg
Corr -0.1
SAO
SAO 187103 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 -0.029 Vmag 9.2 SpType A2
Double code Source 70 CatNum 25509 DM CD-2513318
DMcomp BDsup HD 172178 M HD 0
GC 25509 RA1950rad 4.87261097 DE1950rad -0.44588555 PmRA2000 0.0008
PmDE2000 -0.029
Hipparcos
Catalog H HIP 91515 Proxy RAhms 18 39 48.48
DEdms -25 30 02.5 Vmag 8.82 VarFlag R Vmag H
RAdeg 279.952 DEdeg -25.5007 AstroRef Plx 4.17
CCDM 18399-2531 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 172178 BD
CD CD-2513318 CP CP-25 6580 Dm number -2513318 VIred 0.35
SpType A1V R SpType Coord arcsec 2000 183948.48-253002.5
Hipparcos 2
HIP 91515 Sn 5 So 0 Nc 1
RArad 4.8860838873 DErad -0.4450712646 Plx 4.4 PmRA 2.98
PmDE -4.94 E RArad 0.93 E DErad 0.5 E Plx 1.02
E pmRA 1.3 E pmDE 0.8 Hpmag 8.8921 E Hpmag 0.0016
SHp 0.012 VA 0 BV 0.204 E BV 0.106
VI 0.35
CCDM
Ccdm 18399-2531 RComp Comp C Note1
Note2 Discov num ARG 32 DRAs -5.46 DDEs 58.0
R dRAs 41 Year 1862 Theta 286 Rho 53.1
Obs 3 Vmag 9.2 Sp A2 PmNote *
PmRA 12 PmDE -30 Dm number -2513318 Cat1 CD
Name2 187103 Cat2 SAO HD 172178 M HD
ADS BDS M ADS BDS N IDS IDS 18337S2536C
HIC 91515
 
 
18399-2531 D
 
 
Coord arcsec 2000 183949.09-253120.8 Mag 11.33 PmRA 13.00 PmDE -10.0
Calc delta mag 2.43 Calc coord yes
CCDM
Ccdm 18399-2531 RComp Comp D Note1
Note2 Discov num ARG 32 DRAs -5.22 DDEs -19.8
R dRAs 41 Year 1862 Theta 218 Rho 80.4
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11539 M ADS BDS N IDS IDS 18337S2536D
HIC