20212+0249 TOK 730

 
 
20h 21m 10.69s +02° 49' 05.6" P.A. 146.00 sep 0.2 mag 10.40,12.80 Sp G0 dist. 440.53 pc (1437.01 l.y.)
 
 
Coord 2000 20212+0249 Discov num TOK 730 Comp Coord arcsec 2000 20 21 10.69 +02 49 05.6
Date first 2016 Date last 2017 Obs 2
Pa first 144 Pa last 145.7 P.A. Now (θ) 145.7°
Sep first 0.2 Sep last 0.22 Sep. Now (ρ) 0.22"
Mag pri 10.40 Mag sec 12.80 delta mag (ΔM) 2.4 Spectral class G0 (yellow)
Pri motion ra +003 Sec motion ra
Pri motion dec -024 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila HIP 100355 Tycho2 0500-00175-1 Gaia DR2 4243405187117814528
BD BD+02 4138 Distance 440.53 Distance ly 1437.01
 
 
WDS 20212+0249 TOK 730 : 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
20212+0249 TOK 730 2017 2 146 0.2 10.40 12.80 G0 R 202110.69+024905.6

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WDS 20212+0249 TOK 730 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20212+0249 TOK 730 : MEASURES
 
 
No records found.

 
 
WDS 20212+0249 : VIRTUAL EYEPIECE
 
 

20212+0249 TOK 730A mag 10.4 Sp G0 20212+0249 TOK 730B sep 0.2 P.A. 145.70 mag 12.8 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 20212+0249 : ALADIN DSS IMAGE @ 20h 21m 10.69s +02° 49' 05.6"
 
 
 
 
WDS 20212+0249 TOK 730 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20212+0249  TOK 730 distance=0' 20213+0250  HLD 158 distance=3' 20199+0254  TDT2175 distance=20' 20200+0308  HJ  913 distance=27' 20188+0305  UC 4144 distance=39' 20221+0331  UC 4158 distance=44' 20214+0336  BAL2532AB distance=47' 20214+0336  BAL2532AC distance=47' 20202+2000  KPP 879AB distance=52' 20225+0155  HJ 2955 distance=52' 20247+0302  J  1342 distance=56' 20228+0156  TDT2221 distance=59' 20251+0233  BAL2023 distance=61' 20251+0225  LDS4841 distance=62' 20169+0306  GWP2935 distance=67' 20257+0304  BAL2024 distance=69' 20162+0255  GWP2933 distance=75' 20198+0132  TDT2172 distance=81' 20195+0133  SKF 925 distance=81' 20167+0158  UC  250 distance=84' 20203+0412  UC 4150 distance=85' 20155+0251  HJ  910AB distance=85' 20155+0251  HJ  910AC distance=85' 20253+0355  UC 4175 distance=91' 20204+0119  UC 4151 distance=92' 20227+0119  BAL1555 distance=93' 20204+0118  J   555 distance=93' 20193+0418  GWP2938 distance=94' 20263+0156  BAL1557 distance=94' 20187+0416  BAL2531 distance=95' 20151+0218  BAL1551 distance=97' 20149+0315  BAL2021 distance=97' 20274+0317  BAL2025 distance=98' 20267+0155  J   155BC distance=98' 20174+0129  A  2279 distance=99' 20146+0242  BAL2020 distance=99' 20253+0133  BAL1556 distance=99' 20267+0155  J   155AB distance=99' 20278+0311  HJ  917 distance=103' 20166+0405  J  1641 distance=104' 20266+0143  BAL1558 distance=105' 20152+0155  BAL1552 distance=106' 20183+0430  TDT2152AB distance=110' 20181+0105  KPP 721 distance=114' 20197-0056  BAL 610 distance=116' 20222-0054  UC 4160 distance=117' 20246+0104  STF2677AB distance=118' 20246+0104  STF2677AC distance=118' 20168+0111  HDS2890 distance=119' 20236-0055  RST5155 distance=120' 20159+0419  TDT2129 distance=120' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 20212+0249 TOK 730 146 0.2
Show 20213+0250 HLD 158 41 1.2 3
Show 20199+0254 TDT2175 164 1.8 20
Show 20200+0308 HJ 913 144 9.6 27
Show 20188+0305 UC 4144 347 30.8 39
Show 20221+0331 UC 4158 218 20.6 44
Show 20214+0336 BAL2532 AB 271 5.3 47
Show 20214+0336 BAL2532 AC 22 7.3 47
Show 20202+2000 KPP 879 AB 332 7.4 52
Show 20225+0155 HJ 2955 246 14.1 52
Show 20247+0302 J 1342 333 2.4 56
Show 20228+0156 TDT2221 260 0.7 59
Show 20251+0233 BAL2023 330 7.4 61
Show 20251+0225 LDS4841 246 44.6 62
Show 20169+0306 GWP2935 172 46.6 67
Show 20257+0304 BAL2024 70 16.1 69
Show 20162+0255 GWP2933 48 1.3 75
Show 20198+0132 TDT2172 230 0.4 81
Show 20195+0133 SKF 925 87 39.9 81
Show 20167+0158 UC 250 251 25.2 84
Show 20203+0412 UC 4150 280 19.5 85
Show 20155+0251 HJ 910 AB 305 18.3 85
Show 20155+0251 HJ 910 AC 243 36.6 85
Show 20253+0355 UC 4175 87 20.7 91
Show 20204+0119 UC 4151 95 33.2 92
Show 20227+0119 BAL1555 140 16.6 93
Show 20204+0118 J 555 274 2.5 93
Show 20193+0418 GWP2938 333 50.7 94
Show 20263+0156 BAL1557 211 6.4 94
Show 20187+0416 BAL2531 56 16.1 95
Show 20151+0218 BAL1551 40 9.8 97
Show 20149+0315 BAL2021 344 4.5 97
Show 20274+0317 BAL2025 94 10.2 98
Show 20267+0155 J 155 BC 164 3.3 98
Show 20174+0129 A 2279 301 4.5 99
Show 20146+0242 BAL2020 159 8.2 99
Show 20253+0133 BAL1556 22 6.6 99
Show 20267+0155 J 155 AB 348 53.1 99
Show 20278+0311 HJ 917 37 12.8 103
Show 20166+0405 J 1641 215 7.4 104
Show 20266+0143 BAL1558 9 18.3 105
Show 20152+0155 BAL1552 243 4.9 106
Show 20183+0430 TDT2152 AB 50 0.5 110
Show 20181+0105 KPP 721 272 6.4 114
Show 20197-0056 BAL 610 85 11.3 116
Show 20222-0054 UC 4160 4 58.8 117
Show 20246+0104 STF2677 AB 30 31.2 118
Show 20246+0104 STF2677 AC 13 16.2 118
Show 20168+0111 HDS2890 313 0.1 119
Show 20236-0055 RST5155 191 1.1 120
Show 20159+0419 TDT2129 262 2.3 120

 
 
WDS 20212+0249 : COMPONENTS
 
 
  A
B pa=145.7°
sep=0.22"
 
 
20212+0249 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202110.69+024905.6 Mag 10.4 Spectral class G0 (yellow)
PmRA 3.00 PmDE -24.0 HIP 100355 Tycho2 0500-00175-1
BD BD+02 4138
Tycho2
Tycho2 0500-00175-1 Pflag RAmdeg 305.29455641 DEmdeg 2.81821782
PmRA 5.4 PmDE -22.4 E RAmdeg 23 E DEmdeg 27
E pmRA 1.2 E pmDE 1.2 EpRAm 1983.78 EpDEm 1981.04
Num 7 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 11.144 E BTmag 0.059 VTmag 10.368
E VTmag 0.044 Prox 999 TYC T HIP 100355
CCDM RAdeg 305.29454278 DEdeg 2.81827333 EpRA 1990 1.50
EpDE 1990 1.24 E RAdeg 28.6 E DEdeg 36.0 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 100355 Proxy RAhms 20 21 10.69
DEdms +02 49 05.8 Vmag 10.18 VarFlag R Vmag H
RAdeg 305.295 DEdeg 2.81827 AstroRef Plx 1.33
CCDM 20212+0249 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+02 4138
CD CP Dm number +02 4138 VIred 0.67
SpType G0 R SpType Coord arcsec 2000 202110.69+024905.8
Hipparcos 2
HIP 100355 Sn 5 So 0 Nc 1
RArad 5.3283950486 DErad 0.0491880806 Plx 2.27 PmRA 3.4
PmDE -24.21 E RArad 1.69 E DErad 1.4 E Plx 2.28
E pmRA 2.49 E pmDE 2.16 Hpmag 10.3367 E Hpmag 0.0039
SHp 0.027 VA 0 BV 0.855 E BV 0.06
VI 0.87
CCDM
Ccdm 20212+0249 RComp Comp A Note1
Note2 Discov num DRAs -1.28 DDEs 5.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.6 Sp PmNote *
PmRA 12 PmDE -30 Dm number +02 4138 Cat1 BD
Name2 +02 2563 Cat2 AGK2/3 HD M HD
ADS BDS A13738 M ADS BDS N IDS IDS 20163N0232A
HIC 100355
 
 
20212+0249 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202110.70+024905.4 Mag 12.8 Calc delta mag 2.4
Calc coord yes
CCDM
Ccdm 20212+0249 RComp Comp B Note1 *
Note2 Discov num HLD 158 DRAs DDEs
R dRAs Year 1888 Theta Rho
Obs 22 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13738 M ADS BDS N IDS IDS 20163N0232B
HIC 100355