21265-3111 TOK 372 (HD 203998)

 
 
21h 26m 30.24s -31° 11' 24.0" P.A. 138.00 sep 0.1 mag 9.31,11.00 Sp K0V dist. 65.7 pc (214.31 l.y.)
 
 
Coord 2000 21265-3111 Discov num TOK 372 Comp Coord arcsec 2000 21 26 30.24 -31 11 24.0
Date first 2012 Date last 2012 Obs 2
Pa first 149 Pa last 138.1 P.A. Now (θ) 138.1°
Sep first 0.1 Sep last 0.087 Sep. Now (ρ) 0.087"
Mag pri 9.31 Mag sec 11.00 delta mag (ΔM) 1.69 Spectral class K0V (yellow-orange)
Pri motion ra -120 Sec motion ra
Pri motion dec +024 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 203998 Constellation Microscopium SAO 213000 HIP 105872
Tycho2 7473-00010-1 Gaia DR2 6784317631954937856 HD 203998 CD CD-3118262
CP CP-31 6534 Distance 65.7 Distance ly 214.31
 
 
WDS 21265-3111 TOK 372 (HD 203998) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok1979 S j Tokovinin, A.A. 1979SvAL....5..229T
Tok1979 SvAL 5, 229, 1979
Tok1980 Ig j Tokovinin, A.A. ...................
Tok1980 Astronomical Circ. #1097, 3, 1980
Tok1982a Ig j Tokovinin, A.A. 1982SvAL....8...22T
Tok1982a SvAL 8, 22, 1982 (Pisma Astron. Zhur. 8, 43, 1982)
Tok1982b Ig j Tokovinin, A.A. 1982SvAL....8...99T
Tok1982b SvAL 8, 99, 1982 (Pisma Astron. Zhur. 8, 187, 1982)
Tok1983 Ig j Tokovinin, A.A. 1983SvAL....9..293T
Tok1983 SvAL 9, 293, 1983 (Pisma Astron. Zhur. 9, 559, 1983)
Tok1984 orb - Tokovinin, A.A. 1984SvAL...10..121T
Tok1984 SvAL 10, 121, 1984
Tok1985 Ig u Tokovinin, A.A. 1985A&AS...61..483T
Tok1985 A&AS 61, 483, 1985
Tok1986 orb - Tokovinin, A.A. 1986SvAL...12..201T
Tok1986 SvAL 12, 201, 1986
Tok1987a orb - Tokovinin, A.A. 1987SvAL...13..448T
Tok1987a SvAL 13, 448, 1987
Tok1987b orb - Tokovinin, A.A. 1987IAUDS.102....1T
Tok1987b Inf. Circ. 102, 1, 1987
Tok1988 Ig u Tokovinin, A.A. & Ismailov, R.M. 1988A&AS...72..563T
Tok1988 A&AS 72, 563, 1988
Tok1991 orb - Tokovinin, A.A. 1991A&AS...91..497T
Tok1991 A&AS 91, 497, 1991
Tok1993 orb - Tokovinin, A.A. 1993AstL...19...73T
Tok1993 SvAL 19, 73, 1993 (Pisma Astron. Zhur. 19, 181, 1993)
Tok1994 orb - Tokovinin, A.A. 1994IAUDS.123....1T
Tok1994 Inf. Circ. 123, 1, 1994
Tok1994b not - Tokovinin, A.A. 1994PAZh...20..368T
Tok1994b Pisma Astron. Zhur. 20, 368, 1994
Tok1994c orb - Tokovinin, A.A., Duquennoy, A., Halbwachs, J.L., & Mayor, M. 1994A&A...282..831T
Tok1994c A&A 282, 831, 1994
Tok1995 C u Tokovinin, A.A. & Shatskii, N.I. 1995PAZh...21..523T
Tok1995 Pisma Astron. Zhur. 21, 523, 1995
Tok1995b orb - Tokovinin, A.A. 1995PAZh...21..286T
Tok1995b Pisma Astron. Zhur. 21, 286, 1995
Tok1997 orb - Tokovinin, A.A. 1997A&AS..124...75T
Tok1997 A&A 124, 75, 1997
Tok1997 (see current version at http://www.ctio.noao.edu/~atokovin/stars/index.php)
Tok1999a Ig j Tokovinin, A.A., Chalabaev, A., Shatsky, N.I.,& Beuzit, J.L. 1999A&A...346..481T
Tok1999a +A A&A 346, 481, 1999
Tok1999b orb - Tokovinin, A.A. 1999AstL...25..669T
Tok1999b SvAL 25, 669, 1999 (Pisma Astron. Zhur. 25, 771, 1999)
Tok2000a S u Tokovinin, A.A., Griffin, R.F., Balega, Y.Y., Pluzhnik, E.A., & Udry, S. 2000AstL...26..116T
Tok2000a +orb SvAL 26, 116, 2000
Tok2000b orb - Tokovinin, A.A., Balega, Y.Y., Hofmann, K.-H., & Weigelt, G. 2000AstL...26..668T
Tok2000b SvAL 26, 668, 2000
Tok2001 orb - Tokovinin, A.A. & Gornya, N. 2001A&A...374..227T
Tok2001 A&A 374, 227, 2001
Tok2003 S j Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., & 2003A&A...409..245T
Tok2003 +orb Weigelt, G.
Tok2003 A&A 409, 245, 2003
Tok2005 A j Tokovinin, A.A., Kiyaeva, O., Sterzik, M., Orlov, V., Rubinov, A., & Zhuchkov, R. 2005A&A...441..695T
Tok2005 +C A&A 441, 695, 2005
Tok2005 +orb (J,H,Ks component mags based on combined 2MASS photometry and their differential
Tok2005 photometry. Hp mags from Soderhjelm, 2005, private comm. to Tokovinin et al.)
Tok2006 A j Tokovinin, A., Thomas, S., Sterzik, M., & Udry, S. 2006A&A...450..681T
Tok2006 +E2 A&A 450, 681, 2006
Tok2008 S j Tokovinin, A. & Cantarutti, R. 2008PASP..120..170T
Tok2008 PASP 120, 170, 2008
Tok2010 S j Tokovinin, A., Mason, B., & Hartkopf, W. 2010AJ....139..743T
Tok2010 AJ 139, 743, 2010 (some measures corrected in Tok2017b) 2017AJ....154..110T
Tok2010b S - Tokovinin, A. ...................
Tok2010b private communication
Tok2010c Ao j Tokovinin, A., Hartun, M., & Hayward, T.L. 2010AJ....140..510T
Tok2010c AJ 140, 510, 2010
Tok2010d S j Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N., 2010PASP..122.1483T
Tok2010d Martinez, M., & Mondaca, E.
Tok2010d PASP 122, 1483, 2010
Tok2010e St j Mason, B.D., Hartkopf, W.I., & Tokovinin, A. 2010AJ....140..735M
Tok2010e AJ 140, 735, 2010
Tok2011a E2 - Tokovinin, A. 2011AJ....141...52T
Tok2011a +C+ AJ 141, 52, 2011
Tok2011a +Hh
Tok2012a A j Tokovinin, A., Hartnung, M., Hayward, T.L., & Makarov, V.V. 2012AJ....144....7T
Tok2012a AJ 144, 7, 2012
Tok2012b S j Tokovinin, A. 2012AJ....144...56T
Tok2012b +orb AJ 144, 56, 2012
Tok2012c Pp - Tokovinin, A. & Lepine, S. 2012AJ....144..102T
Tok2012c +E2 AJ 144, 102, 2012
Tok2012c (Note: Per author's suggestion, catalog only includes pairs with Pphys > 0.2 or
Tok2012c both proper motions >100 mas/yr. Coarse date of 1980 assumed for all Sky Survey
Tok2012c measures. Theta values derived by cataloguer from component coordinates.
Tok2012c 2MASS photometry replaced with more precise catalog values and errors.)
Tok2012d St j Hartkopf, W.I., Tokovinin, A., & Mason, B.D. 2012AJ....143...42H
Tok2012d AJ 143, 42, 2012 (some measures corrected in Tok2017b) 2017AJ....154..110T
Tok2013a orb j Tokovinin, A. 2013AJ....145...76T
Tok2013a +St AJ 145, 76, 2013
Tok2013a +A
Tok2013b A j Tokovinin, A., Hartung, M., & Hayward, T.L. 2013AJ....146....8T
Tok2013b AJ 146, 8, 2013
Tok2013c - Tokovinin, A. .
Tok2013c private communication, 2013
Tok2014a orb j Tokovinin, A., Mason, B.D., & Hartkopf, W.I. 2014AJ....147..123T
Tok2014a +St AJ 147, 123, 2014 (some measures corrected in Tok2017b) 2017AJ....154..110T
Tok2014b orb - Tokovinin, A., Gornya, N.A., & Morrell, N.I. 2014MNRAS.443.3082T
Tok2014b MNRAS 443, 3082, 2014
Tok2014c St j Tokovinin, A. 2014AJ....148...72T
Tok2014c +A AJ 148, 72, 2014
Tok2014c +Es
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
Tok2015a orb - Tokovinin, A., Pribulla, T., & Fischer, D. 2015AJ....149....8T
Tok2015a AJ 149, 8, 2015
Tok2015b orb+j Tokovinin, A., Latham, D.W., & Mason, B.D. 2015AJ....149..195T
Tok2015b +S+ AJ 149, 195, 2015
Tok2015c orb+j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. 2015AJ....150...50T
Tok2015c +St AJ 150, 50, 2015 (some measures corrected in Tok2017b) 2017AJ....154..110T
Tok2016a St j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. 2016AJ....151..153T
Tok2016a AJ 151, 153, 2016 (some measures corrected in Tok2017b) 2017AJ....154..110T
Tok2016b orb - Tokovinin, A. 2016AJ....152...10T
Tok2016b AJ 152, 10, 2016
Tok2016c orb+j Tokovinin, A. 2016AJ....152...11T
Tok2016c +St AJ 152, 11, 2016
Tok2016d St j Tokovinin, A. & Horch, E.P. 2016AJ....152..116T
Tok2016d AJ 152, 116, 2016
Tok2016e orb - Tokovinin, A. 2016AJ....152..138T
Tok2016e AJ 152, 138, 2016
Tok2016f orb+j Tokovinin, A. 2016ApJ...831..151T
Tok2016f +St ApJ 831, 151, 2016
Tok2017a orb+j Tokovinin, A. & Latham, D.W. 2017ApJ...838...54T
Tok2017a +St+ ApJ 838, 54, 2017
Tok2017b orb j Tokovinin, A. 2017AJ....154..110T
Tok2017b AJ 154, 110, 2017
Tok2017c orb - Tokovinin, A. 2017IAUDS.193....1T
Tok2017c Inf. Circ. 193, 1, 2017
Tok2018a St+ - Gorynya, N.A. & Tokovinin, A. 2018MNRAS.475.1375G
Tok2018a +orb+ MNRAS 475, 1375, 2018
Tok2018a +not
Tok2018b orb j Tokovinin, A. 2018IAUDS.194....1T
Tok2018b Inf. Circ. 194, 1, 2018
Tok2018c St j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A. & Horch, E.P. 2018AJ....155..235T
Tok2018c AJ 155, 235, 2018
Tok2018d orb j Tokovinin, A. 2018AJ....156...48T
Tok2018d AJ 156, 48, 2018
Tok2018e orb - Tokovinin, A. 2018IAUDS.195....1T
Tok2018e Inf. Circ. 195, 1, 2018
Tok2018f St+ j Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M., 2018AJ....156..120T
Tok2018f +orb Ratzloff, J. & Walter, F.M.
Tok2018f AJ 156, 120, 2018
Tok2018g St+ j Tokovinin, A. & Briceno, C. 2018AJ....156..138T
Tok2018g +Hg AJ 156, 138, 2018
Tok2018h St j Tokovinin, A. 2018AJ....156..194T
Tok2018h +Hg AJ 156, 194, 2018
Tok2018h +orb
Tok2018i orb - Tokovinin, A. 2018IAUDS.196....1T
Tok2018i Inf. Circ. 196, 1, 2018
Tok2018j orb j Tokovinin, A. 2018AJ....155..160T
Tok2018j AJ 155, 160, 2018
Tok2019a not j Tokovinin, A. 2019AJ....157...91T
Tok2019a AJ 157, 91, 2019
Tok2019b not j Sperauskas, J., Deveilkis, V. & Tokovinin, A. 2019A&A...626A..31S
Tok2019b A&A 626 A31, 2019
Tok2019c St j Tokovinin, A., Mason, B.D., Mendez, R.A., Horch, E.P. & Briceno, C. 2019AJ....158...48T
Tok2019c +orb AJ 158, 48, 2019
Tok2019d orb - Tokovinin, A. 2018IAUDS.198....1C
Tok2019d Inf. Circ. 198, 1, 2019
Tok2019e St j Tokovinin, A., Everett, M.E., Horch, E.P., Torres, G. & Latham, D.W. 2019AJ....158..167T
Tok2019e +orb AJ 158, 167, 2019
Tok2019f S - Tokovinin, A. 2019JDSO...15..583T
Tok2019f JDSO 15, 583, 2019
Tok2019g not+j Tokovinin, A. 2019AJ....158..222T
Tok2019g +orb AJ 158, 222, 2019
Tok2019h orb - Tokovinin, A. 2019IAUDS.199....1C
Tok2019h Inf. Circ. 199, 1, 2019
Tok2020a St j Tokovinin, A. & Briceno, C. 2020AJ....159...15T
Tok2020a AJ 159, 15, 2020
Tok2020b St+ j Ziegler, C., Tokovinin, A., Briceno, C., Mang, J., Law, N. & Mann, A.W. 2020AJ....159...19T
Tok2020b +Hg AJ 159, 19, 2020
Tok2020c St+ j Tokovinin, A. 2020AJ....159...88T
Tok2020c +orb AJ 159, 88, 2020
Tok2020d orb j Tokovinin, A. 2020AJ....159..265T
Tok2020d AJ 159, 265, 2020
Tok2020e St j Tokovinin, A., Mason, B.D., Mendez, R.A., Costa, E. & Horch, E.P. 2020AJ....160....7T
Tok2020e +orb AJ 160, 7, 2020
Tok2020f - - Tokovinin, A. 2020MNRAS.496..987T
Tok2020f MNRAS 496, 987, 2020 .
Tok2020g orb - Tokovinin, A. 2020IAUDS.201....1A
Tok2020g Inf. Circ. 201, 1, 2020
Tok2020h not j Tokovinin, A. 2020AJ....160...69T
Tok2020h AJ 160, 69, 2020
Tok2020i orb+j Tokovinin, A. & Latham, D.W. 2020AJ....160..251T
Tok2020i +St AJ 160, 251, 2020
Tok2020j E j Tokovinin, A., Petr-Gotzens, M.G. & Briceno, C. 2020AJ....160..268T
Tok2020j AJ 160, 268, 2020
Tok2020k orb - Tokovinin, A. 2020AstL...46..612T
Tok2020k Ast. Lett. 46, 612, 2020
Tok2021a orb - Tokovinin, A. .
Tok2021a private comm., 2021 (email 3 May 2021, should have been included in Tok2019g)
Tok2021b orb Tokovinin, A. 2021AJ....161..144T
Tok2021b AJ 161, 144, 2021
Tok2021c orb - Tokovinin, A. 2021IAUDS.203....1S
Tok2021c Inf. Circ. 203, 1, 2021
Tok2021d St Tokovinin, A., Mason, B.D., Mendez, R.A., Costa, E., Mann, A.W. & Henry, T.J. 2021AJ....162...41T
Tok2021d AJ 162, 41, 2021
Tok2021d New pairs in Table 4 are entered in the WDS as YMG doubles.
Tok2021e St j Ziegler, C., Tokovinin, A., Latiolais, M., Briceno, C., Law, N. & Mann, A.W. 2021AJ...162...192Z
Tok2021e AJ 162, 192, 2021
Tok2021e Many measures already published in Tok2020e, Tok2021d
Tok2021f orb - Tokovinin, A. 2021IAUDS.204....1T
Tok2021f Inf. Circ. 204, 1, 2021
Tok2022a Tokovinin, A.
Tok2022a private communication, 2022 (5 Mar 2022 email)
Tok2022b Hg j Tokovinin, A. 2022ApJ..926.....1T
Tok2022b ApJ 926, 1, 2022
Tok2022c orb+ Tokovinin, A.
Tok2022c Hg private communication, 2022 (17 May 2022 email)
Tok2022d orb Tokovinin, A. 2022AJ....163..127T
Tok2022d AJ 163, 127, 2022
Tok2022e orb Tokovinin, A. 2022AJ....163..161T
Tok2022e AJ 163, 161, 2022
Tok2022f St+ Tokovinin, A., Mason, B.D., Mendez, R.A. & Costa, E. 2022AJ....164...58T
Tok2022f orb AJ 164, 58, 2022
Tok2022g orb - Tokovinin, A. 2022IAUDS.207....1T
Tok2022g Inf. Circ. 207, 1, 2022
Tok2023a orb - Tokovinin, A. 2023IAUDS.209....1T
Tok2023a Inf. Circ. 209, 1, 2023
Tok2023b St+ Tokovinin, A. 2023AJ....165..160T
Tok2023b orb AJ 165, 160, 2023
Tok2023c St+ Tokovinin, A. 2022AJ....165..165T
Tok2023c orb AJ 165, 165, 2023
Tok9999 Hg unpublished DR3 measure. .
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21265-3111 TOK 372 2012 2 138 0.1 9.31 11.00 K0V 212630.24-311124.0

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

 
 
WDS 21265-3111 TOK 372 (HD 203998) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21265-3111 TOK 372 (HD 203998) : MEASURES
 
 
No records found.

 
 
WDS 21265-3111 (HD 203998) : VIRTUAL EYEPIECE
 
 

21265-3111 TOK 372A mag 9.31 Sp K0V 21265-3111 TOK 372B sep 0.1 P.A. 142.50 mag 11 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 21265-3111 (HD 203998) : ALADIN DSS IMAGE @ 21h 26m 30.24s -31° 11' 24.0"
 
 
 
 
WDS 21265-3111 TOK 372 (HD 203998) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21265-3111  TOK 372 distance=1' 21247-3106  HJ 5266 distance=24' 21254-3037  HJ 3025 distance=38' 21291-3148  LDS5924 distance=50' 21247-3202  JSP 824AB distance=56' 21304-3045  UC 4480 distance=57' 21307-3057  RSS 561AB distance=57' 21307-3057  TOK 636AC distance=57' 21273-3218  B  1007 distance=68' 21291-3011  RST2179 distance=70' 21214-3140  UC 4455 distance=71' 21273-3222  HWE  90 distance=72' 21314-3146  SKF2099 distance=72' 21209-3054  HJ 5263 distance=74' 21256-3227  JSP 825 distance=77' 21238-3219  LDS5922 distance=77' 21288-2955  RST2178 distance=82' 21218-3014  UC 4457 distance=85' 21212-3212  NSN 492 distance=92' 21332-3147  HJ 3034 distance=93' 21328-3017  JSP 826 distance=98' 21307-3238  BRT1821 distance=102' 21283-3254  KPP3117 distance=106' 21192-3018  RST2176AB distance=109' 21192-3018  WIS 348AC distance=109' 21349-3044  UC 4501 distance=111' 21342-3013  LDS5925 distance=116' 21196-3226  I  1605 distance=116' 21191-3221  SKF2098 distance=119' 21352-3033  HJ 5280 distance=119' 21341-3221  HJ 5279 distance=120' 21218-3311  SKF1650 distance=134' 21363-3026  B   532 distance=134' 21368-3043  VOU  35AB distance=136' 21368-3043  TOK 386AC distance=136' 21205-2920  LDS5921 distance=136' 21212-2914  FIN   6 distance=137' 21150-3059  RSS 557 distance=148' 21181-2931  LDS 738AB distance=149' 21181-2931  LDS 738Aa,Ab distance=149' 21266-2839  TDT2970 distance=153' 21145-3045  RSS 556 distance=157' 21251-2831  LDS5923 distance=161' 21137-3121  BRT3097AB distance=164' 21368-3303  SKF2100 distance=172' 21393-3018  SEE 451 distance=174' 21405-3127  DAW 155 distance=181' 21322-3357  B  1009 distance=181' 21146-2935  B  2492 distance=183' 21408-3102  HJ 3045 distance=184' 21194-2831  B   523 distance=186' 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 21265-3111 TOK 372 138 0.1 1
Show 21247-3106 HJ 5266 256 10.7 24
Show 21254-3037 HJ 3025 282 32.4 38
Show 21291-3148 LDS5924 300 108.4 50
Show 21247-3202 JSP 824 AB 198 1.7 56
Show 21304-3045 UC 4480 124 22.3 57
Show 21307-3057 RSS 561 AB 98 5.3 57
Show 21307-3057 TOK 636 AC 125 930.0 57
Show 21273-3218 B 1007 343 0.1 68
Show 21291-3011 RST2179 344 2.2 70
Show 21214-3140 UC 4455 283 11.4 71
Show 21273-3222 HWE 90 280 1.3 72
Show 21314-3146 SKF2099 259 23.1 72
Show 21209-3054 HJ 5263 93 27.9 74
Show 21256-3227 JSP 825 279 2.0 77
Show 21238-3219 LDS5922 284 201.1 77
Show 21288-2955 RST2178 229 2.6 82
Show 21218-3014 UC 4457 240 34.7 85
Show 21212-3212 NSN 492 320 9.3 92
Show 21332-3147 HJ 3034 259 36.0 93
Show 21328-3017 JSP 826 354 4.0 98
Show 21307-3238 BRT1821 39 8.0 102
Show 21283-3254 KPP3117 259 2.3 106
Show 21192-3018 RST2176 AB 246 0.8 109
Show 21192-3018 WIS 348 AC 239 171.8 109
Show 21349-3044 UC 4501 42 58.5 111
Show 21342-3013 LDS5925 272 94.6 116
Show 21196-3226 I 1605 298 1.7 116
Show 21191-3221 SKF2098 27 100.8 119
Show 21352-3033 HJ 5280 305 9.5 119
Show 21341-3221 HJ 5279 290 11.5 120
Show 21218-3311 SKF1650 44 2.5 134
Show 21363-3026 B 532 290 0.6 134
Show 21368-3043 VOU 35 AB 307 0.1 136
Show 21368-3043 TOK 386 AC 6 0.5 136
Show 21205-2920 LDS5921 91 313.7 136
Show 21212-2914 FIN 6 209 1.2 137
Show 21150-3059 RSS 557 339 55.4 148
Show 21181-2931 LDS 738 AB 182 27.4 149
Show 21181-2931 LDS 738 Aa,Ab 101 4.8 149
Show 21266-2839 TDT2970 278 0.6 153
Show 21145-3045 RSS 556 24 11.8 157
Show 21251-2831 LDS5923 208 33.3 161
Show 21137-3121 BRT3097 AB 124 3.4 164
Show 21368-3303 SKF2100 53 162.1 172
Show 21393-3018 SEE 451 256 12.2 174
Show 21405-3127 DAW 155 45 2.1 181
Show 21322-3357 B 1009 59 6.7 181
Show 21146-2935 B 2492 7.2 183
Show 21408-3102 HJ 3045 253 34.6 184
Show 21194-2831 B 523 212 0.8 186

 
 
WDS 21265-3111 : COMPONENTS
 
 
  A
B pa=142.5°
sep=0.08"
 
 
21265-3111 A
 
 
Componente originario normalizzato AB Name HD 203998 Coord arcsec 2000 212630.24-311124.0 Mag 9.31
Spectral class K0V (yellow-orange) PmRA -120.00 PmDE 24.0 SAO 213000
HIP 105872 Tycho2 7473-00010-1 HD 203998 CD CD-3118262
CP CP-31 6534
Tycho2
Tycho2 7473-00010-1 Pflag RAmdeg 321.62603843 DEmdeg -31.19002493
PmRA -111.0 PmDE 16.5 E RAmdeg 15 E DEmdeg 16
E pmRA 1.5 E pmDE 1.4 EpRAm 1988.15 EpDEm 1987.63
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.4 BTmag 10.345 E BTmag 0.036 VTmag 9.401
E VTmag 0.023 Prox 999 TYC T HIP 105872
CCDM RAdeg 321.62633306 DEdeg -31.19006222 EpRA 1990 1.76
EpDE 1990 1.79 E RAdeg 16.8 E DEdeg 17.7 Posflg
Corr -0.2
SAO
SAO 213000 DelFlag RA1950 PmRA1950 -0.0104
DE1950 PmDE1950 -0.002 Vmag 9.3 SpType G0
Double code Source 40 CatNum 11692 DM CD-3118262
DMcomp BDsup HD 203998 M HD 0
GC RA1950rad 5.60043064 DE1950rad -0.54816523 PmRA2000 -0.0104
PmDE2000 -0.006
Hipparcos
Catalog H HIP 105872 Proxy RAhms 21 26 30.33
DEdms -31 11 24.3 Vmag 9.38 VarFlag R Vmag H
RAdeg 321.626 DEdeg -31.1901 AstroRef Plx 12.87
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 203998 BD
CD CD-3118262 CP CP-31 6534 Dm number -3118262 VIred 0.89
SpType K0V R SpType Coord arcsec 2000 212630.33-311124.3
Hipparcos 2
HIP 105872 Sn 5 So 0 Nc 1
RArad 5.6134389603 DErad -0.5443694275 Plx 15.22 PmRA -119.86
PmDE 23.92 E RArad 1.21 E DErad 1.09 E Plx 1.36
E pmRA 1.53 E pmDE 0.94 Hpmag 9.5214 E Hpmag 0.0026
SHp 0.017 VA 0 BV 0.892 E BV 0.04
VI 0.9
 
 
21265-3111 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212630.24-311124.1 Mag 11 Calc delta mag 1.69
Calc coord yes