21307-3057 RSS 561 AB

 
 
21h 30m 44.67s -30° 57' 20.8" P.A. 98.00 sep 5.3 mag 10.87,10.90 dist. 52.6 pc (171.58 l.y.)
 
 
Coord 2000 21307-3057 Discov num RSS 561 Comp AB Coord arcsec 2000 21 30 44.67 -30 57 20.8
Date first 1976 Date last 2015 Obs 4
Pa first 98 Pa last 97.7 P.A. Now (θ) 97.7°
Sep first 5.7 Sep last 5.253 Sep. Now (ρ) 5.253"
Mag pri 10.87 Mag sec 10.90 delta mag (ΔM) 0.03 Spectral class
Pri motion ra +016 Sec motion ra
Pri motion dec -215 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
21307-3057 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 30 45 -30 57 21 RSS 561 AB 2015 4 98 5.3 10.87 10.90 0.03 <===
Show 21 30 45 -30 57 21 TOK 636 AC 1999 2 125 930.0 10.87 17.78 6.91
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Piscis Austrinus HIP 106208 Tycho2 7474-00868-1 CD CD-3118312
Distance 52.6 Distance ly 171.58
 
 
WDS 21307-3057 RSS 561 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rss1996 Pa - Rousseau, J.M., Perie, J.P., & Gachard, M.T. 1996A&AS..116..301R
Rss1996 A&AS 116, 301, 1996
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
21307-3057 RSS 561 AB 1999 3 98 5.2 10.87 10.90 213044.67-305720.8
21307-3057 RSS 561 AB 2010 4 99 4.9 10.87 10.90 213044.67-305720.8
21307-3057 RSS 561 AB 2015 4 98 5.3 10.87 10.90 213044.67-305720.8

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

 
 
WDS 21307-3057 RSS 561 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21307-3057 RSS 561 AB : MEASURES
 
 
No records found.

 
 
WDS 21307-3057 : VIRTUAL EYEPIECE
 
 

21307-3057 RSS 561A mag 10.87 21307-3057 RSS 561B sep 4.5 P.A. 99.00 mag 10.9 21307-3057 TOK 636C sep 842.1 P.A. 128.80 mag 17.78 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 21307-3057 : ALADIN DSS IMAGE @ 21h 30m 44.67s -30° 57' 20.8"
 
 
 
 
WDS 21307-3057 RSS 561 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21307-3057  RSS 561AB distance=0' 21304-3045  UC 4480 distance=14' 21328-3017  JSP 826 distance=49' 21314-3146  SKF2099 distance=50' 21291-3011  RST2179 distance=51' 21349-3044  UC 4501 distance=55' 21291-3148  LDS5924 distance=56' 21265-3111  TOK 372 distance=57' 21332-3147  HJ 3034 distance=60' 21352-3033  HJ 5280 distance=63' 21342-3013  LDS5925 distance=63' 21288-2955  RST2178 distance=68' 21254-3037  HJ 3025 distance=72' 21247-3106  HJ 5266 distance=78' 21363-3026  B   532 distance=79' 21368-3043  VOU  35AB distance=80' 21368-3043  TOK 386AC distance=80' 21273-3218  B  1007 distance=92' 21341-3221  HJ 5279 distance=95' 21273-3222  HWE  90 distance=96' 21247-3202  JSP 824AB distance=101' 21307-3238  BRT1821 distance=101' 21256-3227  JSP 825 distance=112' 21393-3018  SEE 451 distance=118' 21283-3254  KPP3117 distance=121' 21238-3219  LDS5922 distance=122' 21218-3014  UC 4457 distance=125' 21209-3054  HJ 5263 distance=127' 21214-3140  UC 4455 distance=127' 21405-3127  DAW 155 distance=129' 21408-3102  HJ 3045 distance=130' 21389-2921  KPP4239 distance=144' 21212-3212  NSN 492 distance=144' 21395-2928  HJ 5285 distance=145' 21368-3303  SKF2100 distance=148' 21266-2839  TDT2970 distance=149' 21192-3018  RST2176AB distance=155' 21192-3018  WIS 348AC distance=155' 21212-2914  FIN   6 distance=162' 21251-2831  LDS5923 distance=163' 21205-2920  LDS5921 distance=165' 21420-2940  HDS3090 distance=166' 21196-3226  I  1605 distance=168' 21191-3221  SKF2098 distance=172' 21369-3330  SEE 450 distance=172' 21218-3311  SKF1650 distance=176' 21322-3357  B  1009 distance=181' 21181-2931  LDS 738AB distance=186' 21181-2931  LDS 738Aa,Ab distance=186' 21335-2753  BVD 137 distance=188' 21452-3139  DAW 230AB distance=191' 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 21307-3057 RSS 561 AB 98 5.3
Show 21307-3057 TOK 636 AC 125 930.0
Show 21304-3045 UC 4480 124 22.3 14
Show 21328-3017 JSP 826 354 4.0 49
Show 21314-3146 SKF2099 259 23.1 50
Show 21291-3011 RST2179 344 2.2 51
Show 21349-3044 UC 4501 42 58.5 55
Show 21291-3148 LDS5924 300 108.4 56
Show 21265-3111 TOK 372 138 0.1 57
Show 21332-3147 HJ 3034 259 36.0 60
Show 21352-3033 HJ 5280 305 9.5 63
Show 21342-3013 LDS5925 272 94.6 63
Show 21288-2955 RST2178 229 2.6 68
Show 21254-3037 HJ 3025 282 32.4 72
Show 21247-3106 HJ 5266 256 10.7 78
Show 21363-3026 B 532 290 0.6 79
Show 21368-3043 VOU 35 AB 307 0.1 80
Show 21368-3043 TOK 386 AC 6 0.5 80
Show 21273-3218 B 1007 343 0.1 92
Show 21341-3221 HJ 5279 290 11.5 95
Show 21273-3222 HWE 90 280 1.3 96
Show 21247-3202 JSP 824 AB 198 1.7 101
Show 21307-3238 BRT1821 39 8.0 101
Show 21256-3227 JSP 825 279 2.0 112
Show 21393-3018 SEE 451 256 12.2 118
Show 21283-3254 KPP3117 259 2.3 121
Show 21238-3219 LDS5922 284 201.1 122
Show 21218-3014 UC 4457 240 34.7 125
Show 21209-3054 HJ 5263 93 27.9 127
Show 21214-3140 UC 4455 283 11.4 127
Show 21405-3127 DAW 155 45 2.1 129
Show 21408-3102 HJ 3045 253 34.6 130
Show 21389-2921 KPP4239 79 1.6 144
Show 21212-3212 NSN 492 320 9.3 144
Show 21395-2928 HJ 5285 290 10.0 145
Show 21368-3303 SKF2100 53 162.1 148
Show 21266-2839 TDT2970 278 0.6 149
Show 21192-3018 RST2176 AB 246 0.8 155
Show 21192-3018 WIS 348 AC 239 171.8 155
Show 21212-2914 FIN 6 209 1.2 162
Show 21251-2831 LDS5923 208 33.3 163
Show 21205-2920 LDS5921 91 313.7 165
Show 21420-2940 HDS3090 350 0.1 166
Show 21196-3226 I 1605 298 1.7 168
Show 21191-3221 SKF2098 27 100.8 172
Show 21369-3330 SEE 450 252 11.2 172
Show 21218-3311 SKF1650 44 2.5 176
Show 21322-3357 B 1009 59 6.7 181
Show 21181-2931 LDS 738 AB 182 27.4 186
Show 21181-2931 LDS 738 Aa,Ab 101 4.8 186
Show 21335-2753 BVD 137 58 40.2 188

 
 
WDS 21307-3057 : COMPONENTS
 
 
  A B
B pa=99.0°
sep=4.52"
 
C pa=128.8°
sep=842.13"
pa=129.0°
sep=838.22"
 
 
21307-3057 A
 
 
Coord arcsec 2000 213044.67-305720.8 Mag 10.87 PmRA 16.00 PmDE -215.0
HIP 106208 CD CD-3118312
Hipparcos
Catalog H HIP 106208 Proxy RAhms 21 30 44.67
DEdms -30 57 20.8 Vmag 10.85 VarFlag R Vmag G
RAdeg 322.686 DEdeg -30.9558 AstroRef Plx 18.51
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CD-3118312 CP Dm number -3118312 VIred 1.35
SpType R SpType Coord arcsec 2000 213044.67-305720.8
Hipparcos 2
HIP 106208 Sn 5 So 0 Nc 1
RArad 5.6319354839 DErad -0.5402803832 Plx 19.01 PmRA 10.28
PmDE -210.65 E RArad 2.11 E DErad 1.07 E Plx 2.34
E pmRA 2.45 E pmDE 1.11 Hpmag 10.983 E Hpmag 0.0035
SHp 0.033 VA 0 BV 1.206 E BV 0.008
VI 1.35
CCDM
Ccdm 21307-3057 RComp Comp A Note1
Note2 Discov num DRAs 2.64 DDEs -23.3
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.2 Sp PmNote
PmRA 4 PmDE -229 Dm number -3118312 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 21248S3124A
HIC 106208
 
 
21307-3057 B
 
 
Coord arcsec 2000 213045.02-305721.5 Mag 10.9 Tycho2 7474-00868-1 Calc delta mag 0.03
Calc coord yes
Tycho2
Tycho2 7474-00868-1 Pflag RAmdeg 322.68621750 DEmdeg -30.95629309
PmRA 16.0 PmDE -214.6 E RAmdeg 37 E DEmdeg 54
E pmRA 2.8 E pmDE 2.7 EpRAm 1989.35 EpDEm 1985.90
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.9 Q pmRA 0.3
Q pmDE 0.9 BTmag 12.265 E BTmag 0.136 VTmag 11.070
E VTmag 0.063 Prox 999 TYC HIP 106208
CCDM RAdeg 322.68617444 DEdeg -30.95577139 EpRA 1990 1.70
EpDE 1990 1.25 E RAdeg 37.6 E DEdeg 55.8 Posflg
Corr -0.3
CCDM
Ccdm 21307-3057 RComp Comp B Note1
Note2 Discov num RSU DRAs 3.07 DDEs -18.6
R dRAs 40 Year 1976 Theta 98 Rho 5.7
Obs Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 21248S3124B
HIC 106208
 
 
21307-3057 C
 
 
Coord arcsec 2000 213135.70-310608.9 Mag 17.78 PmRA 12.00 PmDE -188.0
Calc delta mag 6.91 Calc coord yes