20210+0006 SKF 926 (HD 193581)

 
 
20h 20m 57.31s +00° 05' 38.5" P.A. 260.00 sep 56.7 mag 8.71,9.99 Sp F2V+F0 dist. 202.43 pc (660.33 l.y.)
 
 
Coord 2000 20210+0006 Discov num SKF 926 Comp Coord arcsec 2000 20 20 57.31 +00 05 38.5
Date first 1897 Date last 2016 Obs 18
Pa first 260 Pa last 260.1 P.A. Now (θ) 260.1°
Sep first 56.9 Sep last 56.713 Sep. Now (ρ) 56.713"
Mag pri 8.71 Mag sec 9.99 delta mag (ΔM) 1.28 Spectral class F2V+F0 (yellow-white/yellow-white)
Pri motion ra +019 Sec motion ra +019
Pri motion dec -005 Sec motion dec -005
Notes T (Parallax indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 193581 Constellation Aquila SAO 144326 HIP 100340
Tycho2 0496-00039-1 Gaia DR2 4230430434512218880 HD 193581 BD BD-00 3977
Distance 202.43 Distance ly 660.33
 
 
WDS 20210+0006 SKF 926 (HD 193581) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Skf2000 Ma - Skiff, B.A. ...................
Skf2000 Webb Soc., Double Star Circ. 8, 2000 (may not be properly precessed)
Skf2002 C - Skiff, B.A. ...................
Skf2002 private communication, 2002
Skf2002 (measure based on 2MASS data, may not be properly precessed)
Skf2003 - Skiff, B.A. ...................
Skf2003 private communication, 2003 (may not be properly precessed)
Skf2004 - Skiff, B.A. ...................
Skf2004 private communication, 2004 (may not be properly precessed)
Skf2004 (coordinates and identifications for Stock & Wroblewski pairs)
Skf2005 C - Skiff, B.A. ...................
Skf2005 private communication, 2005 (may not be properly precessed)
Skf2006 - Skiff, B.A. ...................
Skf2006 private communication, 2006 (may not be properly precessed)
Skf2006b Pa - Skiff, B.A. ...................
Skf2006b private communication, 2006 (may not be properly precessed)
Skf2006b (data mining of Stephenson, C.B., AJ 91, 144, 1986) 1986AJ.....91..144S
Skf2006c Po - Skiff, B.A. ...................
Skf2006c private communication, 2006 (may not be properly precessed)
Skf2006c (data mining of Joy & Abt, ApJS 28, 1, 1974) 1974ApJS...28....1J
Skf2007 - Skiff, B.A. ...................
Skf2007 private communication, 2007 (may not be properly precessed)
Skf2009 E2 - Skiff, B.A. ...................
Skf2009 private communication, 2009 (may not be properly precessed)
Skf2010 C j Skiff, B.A. ...................
Skf2010 +E+ private communication, 2010 (may not be properly precessed)
Skf2010 +Pa
Skf2011 C j Skiff, B.A. ...................
Skf2011 +E+ private communication, 2011 (may not be properly precessed)
Skf2011 +H+
Skf2011 +M+
Skf2011 +P+
Skf2011 +T
Skf2011b Pa j Skiff, B.A. ...................
Skf2011b +E+ Webb Soc., Double Star Circ. 19, 2011 (may not be properly precessed)
Skf2012 A j Skiff, B.A. ...................
Skf2012 +C private communication, 2012 (may not be properly precessed)
Skf2012 +E+
Skf2012 +H+
Skf2012 +P+
Skf2012 +T+
Skf2012b C j Skiff, B.A. ...................
Skf2012b private communication, 2012 (may not be properly precessed)
Skf2012b (measure calculated from component coords in Alcock et al., ApJ 562, 337, 2001) 2001ApJ...562..337A
Skf2012c Ci - Skiff, B.A. ...................
Skf2012c private communication, 2012 (may not be properly precessed)
Skf2012c (measure calculated from component coords in FLX2006) 2006ApJ...639..816E
Skf2012d Pa j Skiff, B.A. ...................
Skf2012d private communication, 2012 (may not be properly precessed)
Skf2012d (measure calculated from component coords in Fresneau et al., A&A 469, 1221, 2007) 2007A&A...469.1221F
Skf2012e C j Skiff, B.A. ...................
Skf2012e private communication, 2012 (may not be properly precessed)
Skf2012e (measure calculated from component coords in Slesnick et al. 2002) 2002ApJ...576..880S
Skf2012f C j Skiff, B.A. ...................
Skf2012f +H private communication, 2012 (may not be properly precessed)
Skf2012f (measure calculated from component coords in Romano et al., A&A 488, 1221, 2008) 2008A&A...488.1221R
Skf2012g C - Skiff, B.A. ...................
Skf2012g private communication, 2012 (may not be properly precessed)
Skf2012g (measure calculated from component coords in Trullols et al. 1997) 1997A&A...324..549T
Skf2012h C - Skiff, B.A. ...................
Skf2012h private communication, 2012 (may not be properly precessed)
Skf2012h (measure calculated from component coords in Herbig, ApJ 497, 736, 1998) 1998ApJ...497..736H
Skf2012i H - Skiff, B.A. ...................
Skf2012i private communication, 2012 (may not be properly precessed)
Skf2012i (measure calculated from component coords in Najita et al. 2000) 2000ApJ...541..977N
Skf2012j C j Skiff, B.A. ...................
Skf2012j private communication, 2012 (may not be properly precessed)
Skf2012j (measure calculated from component coords in Luhman et al. 2003) 2003ApJ...593.1093L
Skf2012k C - Skiff, B.A. ...................
Skf2012k private communication, 2012 (may not be properly precessed)
Skf2012k (measure calculated from component coords in Cohen et al. 2004) 2004AJ....127.1602C
Skf2012l C - Skiff, B.A. ...................
Skf2012l private communication, 2012 (may not be properly precessed)
Skf2012l (measure calculated from component coords in Littlefair et al, MNRAS 358,341,2005) 2005MNRAS.358..341L
Skf2012m H - Skiff, B.A. ...................
Skf2012m private communication, 2012 (may not be properly precessed)
Skf2012m (measure calculated from component coords in Lada et al., AJ 131, 1574, 2006) 2006ApJ...131.1574L
Skf2012n C - Skiff, B.A. ...................
Skf2012n private communication, 2012 (may not be properly precessed)
Skf2012n (measure calculated from component coords in Mayne et al. 2007) 2007MNRAS.375.1220M
Skf2012o E - Skiff, B.A. ...................
Skf2012o +E2 private communication, 2012 (may not be properly precessed)
Skf2012o (measure calculated from component coords in Poleski et al. 2011) 2011AcA....61..199P
Skf2012q C j Skiff, B.A. ...................
Skf2012q +E+ Webb Soc., Double Star Circ. 20, 2012 (may not be properly precessed)
Skf2012q +H+
Skf2012q +Mr
Skf2012q +P+
Skf2012q +T
Skf2013 A j Skiff, B.A. ...................
Skf2013 +C private communication, 2013 (may not be properly precessed)
Skf2013 +E+
Skf2013 +H+
Skf2013 +Ma
Skf2013 +P+
Skf2013 +T
Skf2013b C j Skiff, B.A. ...................
Skf2013b +E+ Webb Soc., Double Star Circ. 21, 2013 (may not be properly precessed)
Skf2013b +H+
Skf2013b +P+
Skf2013b +T+
Skf2013c E - Skiff, B.A. ...................
Skf2013c +Pa private communication, 2013 (may not be properly precessed)
Skf2013c (measure calculated from component coords in Galadi-Enriquez et al. 1998) 1998A&AS..131..239G
Skf2014 C j Skiff, B.A. ...................
Skf2014 +E+ private communication, 2014 (may not be properly precessed)
Skf2014 +H+
Skf2014 +P+
Skf2014b C j Skiff, B.A. ...................
Skf2014b +E+ Webb Soc., Double Star Circ. 22, 2014 (may not be properly precessed)
Skf2014b +H+
Skf2014b +M+
Skf2014b +P+
Skf2014b +T
Skf2014c E - Skiff, B.A. ...................
Skf2014c +Pa Webb Soc., Double Star Circ. 22, 2014 (may not be properly precessed)
Skf2014c (measure calculated from component coords in Galadi-Enriquez et al. 1998) 1998A&AS..131..239G
Skf2014d Pa w Skiff, B.A. ...................
Skf2014d Webb Soc., Double Star Circ. 22, 2014 (may not be properly precessed)
Skf2014d (measure calculated from component coords in Fresneau et al., A&A 469, 1221, 2007) 2007A&A...469.1221F
Skf2015 C j Skiff, B.A. ...................
Skf2015 +E+ private communication, 2015 (may not be properly precessed)
Skf2015 +H+
Skf2015 +P+
Skf2015 +T
Skf2015b C j Skiff, B.A. ...................
Skf2015b +E+ Webb Soc., Double Star Circ. 23, 40, 2015 (may not be properly precessed)
Skf2015b +Hw
Skf2015b +P+
Skf2015c C j Skiff, B.A. ...................
Skf2015c +E+ Webb Soc., Double Star Circ. 23, 49, 2015 (may not be properly precessed)
Skf2015c +H+
Skf2015c +P+
Skf2015c +T
Skf2015d C j Skiff, B.A. ...................
Skf2015d +E+ private communication, 2015 (list 38; may not be properly precessed)
Skf2015d +H+
Skf2015d +P+
Skf2015d +T
Skf2015e C j Skiff, B.A. ...................
Skf2015e +E+ private communication, 2015 (list 39; may not be properly precessed)
Skf2015e +H+
Skf2015e +P+
Skf2015e +T
Skf2016a C j Skiff, B.A. ...................
Skf2016a +E+ private communication, 2016 (list 40; may not be properly precessed)
Skf2016a +H+
Skf2016a +P+
Skf2016a +T
Skf2016b Pa j Skiff, B.A. (measure in Csr2016) ...................
Skf2016b +P Webb Soc., Double Star Circ. 24, 40, 2016
Skf2016b +E2
Skf2016b +Ht
Skf2016b +Eu
Skf2016b +C
Skf2016b +Hw
Skf2016b +Er
Skf2016c P+ j Skiff, B.A. ...................
Skf2016c +C Webb Soc., Double Star Circ. 24, 43, 2016
Skf2016c +E+
Skf2016c +H+
Skf2016c +P+
Skf2016c +T+
Skf2016d C j Skiff, B.A. ...................
Skf2016d +E+ private communication, 2016 (list 41; may not be properly precessed)
Skf2016d +H+
Skf2016d +P+
Skf2016d +T
Skf2016e C j Skiff, B.A. ...................
Skf2016e +E+ private communication, 2016 (14 June email; may not be properly precessed)
Skf2016f C - Skiff, B.A. ...................
Skf2016f +E+ private communication, 2016 (list 42; may not be properly precessed)
Skf2016f +H+
Skf2016f +P+
Skf2016f +T
Skf2016g C j Skiff, B.A. ...................
Skf2016g +E+ private communication, 2016 (list 43; may not be properly precessed)
Skf2016g +H+
Skf2016g +P+
Skf2016g +T
Skf2016h Hg - Skiff, B.A. ...................
Skf2016h private communication, 2016 (1 December email; may not be properly precessed)
Skf2016i Hg - Skiff, B.A. ...................
Skf2016i private communication, 2016 (20 December email; may not be properly precessed)
Skf2016j Hg - Skiff, B.A. ...................
Skf2016j private communication, 2016 (24 December email; may not be properly precessed)
Skf2017a C+ j Skiff, B.A. ...................
Skf2017a +H private communication, 2017 (13 January email; may not be properly precessed)
Skf2017b Hg - Skiff, B.A. ...................
Skf2017b private communication, 2017 (14 January email; may not be properly precessed)
Skf2017b
Skf2017c C+ j Skiff, B.A. ...................
Skf2017c +E+ private communication, 2017 (30 January email; may not be properly precessed)
Skf2017c +H+
Skf2017c +P
Skf2017d Hg - Skiff, B.A. ...................
Skf2017d private communication, 2017 (26 Febuary email; may not be properly precessed)
Skf2017e C+ j Skiff, B.A. ...................
Skf2017e +P private communication, 2017 (9 March email; may not be properly precessed)
Skf2017f E+ - Skiff, B.A. ...................
Skf2017f +H private communication, 2017 (24 May email; may not be properly precessed)
Skf2017g P+ u Skiff, B.A. ...................
Skf2017g +C+ Webb Soc., Double Star Circ. 25, 62, 2017
Skf2017g +E+
Skf2017g +H+
Skf2017g +T
Skf2017h Hg - Skiff, B.A. ...................
Skf2017h private communication, 2017 (24 June email; may not be properly precessed)
Skf2017i H+ w Skiff, B.A. ...................
Skf2017i +P+ private communication, 2017 (11 July email; may not be properly precessed)
Skf2017i +E+
Skf2017i +C
Skf2017j H+ w Skiff, B.A. ...................
Skf2017j +P+ private communication, 2017 (15 July emails; may not be properly precessed)
Skf2017j +E
Skf2017k C+ - Skiff, B.A. ...................
Skf2017k +E+ private communication, 2017 (17 July emails; may not be properly precessed)
Skf2017k +H
Skf2017l C+ - Skiff, B.A. ...................
Skf2017l +E+ private communication, 2017 (18 July emails; may not be properly precessed)
Skf2017l +H
Skf2017m P+ w Skiff, B.A. ...................
Skf2017m +E+ private communication, 2017 (20 July emails; may not be properly precessed)
Skf2017m +H+
Skf2017m +C
Skf2017n E+ - Skiff, B.A. ...................
Skf2017n +H private communication, 2017 (25 July emails; may not be properly precessed)
Skf2017o E+ w Skiff, B.A. ...................
Skf2017o +P+ private communication, 2017 (20 August emails; may not be properly precessed)
Skf2017o +C
Skf2017p E+ j Skiff, B.A. ...................
Skf2017p +P+ private communication, 2017 (2 October emails; may not be properly precessed)
Skf2017p +C+
Skf2017p +H
Skf2017q E+ w Skiff, B.A. ...................
Skf2017q +P+ private communication, 2017 (3 October emails; may not be properly precessed)
Skf2017q +H
Skf2018a E j Skiff, B.A. ...................
Skf2018a private communication, 2018 (18 January emails; may not be properly precessed)
Skf2018b E+ j Skiff, B.A. ...................
Skf2018b +C private communication, 2018 (10 February emails; may not be properly precessed)
Skf2018c E+ j Skiff, B.A. ...................
Skf2018c +C private communication, 2018 (16 February emails; may not be properly precessed)
Skf2018d E+ j Skiff, B.A. ...................
Skf2018d +C private communication, 2018 (6 March emails; may not be properly precessed)
Skf2018e E+ j Skiff, B.A. ...................
Skf2018e +not private communication, 2018 (15 March emails; may not be properly precessed)
Skf2018f not j Skiff, B.A. ...................
Skf2018f private communication, 2018 (9 March emails; may not be properly precessed)
Skf2018g Hg j Skiff, B.A. ...................
Skf2018g private communication, 2018 (20 March emails; may not be properly precessed)
Skf2018h H j Skiff, B.A. ...................
Skf2018h +E private communication, 2018 (6 April emails; may not be properly precessed)
Skf2018i H j Skiff, B.A. ...................
Skf2018i +P private communication, 2018 (19 October emails; may not be properly precessed)
Skf2018j H j Skiff, B.A. ...................
Skf2018j +P private communication, 2018 (24 November emails; may not be properly precessed)
Skf2018k H j Skiff, B.A. ...................
Skf2018k +P private communication, 2018 (19 December emails; may not be properly precessed)
Skf2019a H j Skiff, B.A. ...................
Skf2019a private communication, 2019 (16 July email; may not be properly precessed)
Skf2019b H j Skiff, B.A. ...................
Skf2019b private communication, 2019 (6 August email; may not be properly precessed)
Skf2019c j Skiff, B.A. ...................
Skf2019c private communication, 2019 (16 August email; may not be properly precessed)
Skf2019d H j Skiff, B.A. ...................
Skf2019d private communication, 2019 (11 September email; may not be properly precessed)
Skf2019e H+ j Skiff, B.A. ...................
Skf2019e +E private communication, 2019 (30 July email; may not be properly precessed)
Skf2019f C j Skiff, B.A. ...................
Skf2019f +E+ private communication, 2019 (list 44; may not be properly precessed)
Skf2019f +H+
Skf2019f +P+
Skf2019f +T
Skf2019g Z j Skiff, B.A. ...................
Skf2019g private communication, 2019 (8 October email)
Skf2020a C j Skiff, B.A. ...................
Skf2020a +E+ private communication, 2020 (9 March email; may not be properly precessed)
Skf2020a +H+
Skf2020a +P
Skf2020b C j Skiff, B.A. ...................
Skf2020b +E+ private communication, 2020 (list 45; may not be properly precessed)
Skf2020b +H+
Skf2020b +P+
Skf2020b +T
Skf2020c Hg j Skiff, B.A. ...................
Skf2020c private communication, 2020 (5 August email)
Skf2020d Hg+ j Skiff, B.A. ...................
Skf2020d +Ek private communication, 2020 (23 August email)
Skf2020e Hg j Skiff, B.A. ...................
Skf2020e private communication, 2020 (31 August email)
Skf2020f E Skiff, B.A. ...................
Skf2020f private communication, 2020 (22 November email)
Skf2021a Hg Skiff, B.A. ...................
Skf2021a private communication, 2021 (13 March email)
Skf2021b H+ Skiff, B.A. ...................
Skf2021b +E+ private communication, 2021 (15 November email)
Skf2021c Hg Skiff, B.A. ...................
Skf2021c private communication, 2021 (16 December email)
Skf2022a E Skiff, B.A. ...................
Skf2022a private communication, 2022 (12 September email)
Skf2022b Hg Skiff, B.A. ...................
Skf2022b private communication, 2022 (28 September email)
Skf2022c E Skiff, B.A. ...................
Skf2022c private communication, 2022 (17 October email)
Skf2022d E Skiff, B.A. ...................
Skf2022d private communication, 2022 (12 December email)
Skf2022e Hg Skiff, B.A. ...................
Skf2022e private communication, 2022 (19 December email)
Skf2023a Hg Skiff, B.A. ...................
Skf2023a private communication, 2023 (28 February email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20210+0006 SKF 926 2000 9 260 56.7 8.70 9.90 F2V+F0 V 202057.31+000538.5
20210+0006 SKF 926 2015 11 260 56.7 8.71 9.99 F2V+F0 V 202057.31+000538.5
20210+0006 SKF 926 2016 18 260 56.7 8.71 9.99 F2V+F0 T 202057.31+000538.5

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

 
 
WDS 20210+0006 SKF 926 (HD 193581) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20210+0006 SKF 926 (HD 193581) : MEASURES
 
 
No records found.

 
 
WDS 20210+0006 (HD 193581) : VIRTUAL EYEPIECE
 
 

20210+0006 SKF 926A mag 8.71 Sp F2V 20210+0006 SKF 926B sep 56.7 P.A. 260.10 mag 9.99 Sp F0 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 20210+0006 (HD 193581) : ALADIN DSS IMAGE @ 20h 20m 57.31s +00° 05' 38.5"
 
 
 
 
WDS 20210+0006 SKF 926 (HD 193581) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20210+0006  SKF 926 distance=0' 20196-0013  UC 4145 distance=23' 20227+0014  GAU  17 distance=29' 20215+0034  A  2280 distance=30' 20210+0036  UC 4154 distance=31' 20183+0001  SKF 924 distance=40' 20216-0048  HJ  914 distance=44' 20186+0043  GRV 327 distance=52' 20222-0054  UC 4160 distance=53' 20197-0056  BAL 610 distance=55' 20179+0040  BAL1214 distance=58' 20236-0055  RST5155 distance=62' 20171+0038  J  2701 distance=67' 20204+0118  J   555 distance=73' 20204-0107  RST5154 distance=73' 20204+0119  UC 4151 distance=74' 20181+0105  KPP 721 distance=74' 20258+0029  TDT2266 distance=77' 20227+0119  BAL1555 distance=78' 20246+0104  STF2677AB distance=81' 20246+0104  STF2677AC distance=81' 20237-0104  HDS2913 distance=81' 20182-0105  WSP  74AB distance=82' 20182-0105  WSP  74AC distance=82' 20182-0105  WSP  74AD distance=82' 20182-0105  WSP  74AE distance=82' 20182-0105  WSP  74AF distance=82' 20182-0105  WSP  74AG distance=82' 20182-0105  WSP  74AH distance=82' 20260-0041  A   728 distance=84' 20154-0025  KPP2773 distance=85' 20198+0132  TDT2172 distance=88' 20195+0133  SKF 925 distance=90' 20258+0058  SKF 927 distance=91' 20168+0111  HDS2890 distance=91' 20154+0042  HWE 100AB distance=92' 20154+0042  HWE 100AC distance=92' 20269+0045  CVR 224 distance=98' 20174+0129  A  2279 distance=99' 20143+0009  HDS2885 distance=100' 20198-0134  RST4663 distance=102' 20280-0009  SHY 333BC distance=106' 20280-0009  HJ  916AB distance=106' 20263-0106  J  2311 distance=106' 20253+0133  BAL1556 distance=109' 20170-0129  A   868 distance=113' 20140-0052  J   551BC distance=114' 20140-0052  BU 1485BC,D distance=114' 20147+0109  J  2571 distance=114' 20228+0156  TDT2221 distance=114' 20140-0052  ABT  15AE (Phoenicia) distance=115' 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 20210+0006 SKF 926 260 56.7
Show 20196-0013 UC 4145 183 38.5 23
Show 20227+0014 GAU 17 95 7.1 29
Show 20215+0034 A 2280 31 0.3 30
Show 20210+0036 UC 4154 80 10.4 31
Show 20183+0001 SKF 924 259 35.7 40
Show 20216-0048 HJ 914 164 18.7 44
Show 20186+0043 GRV 327 143 43.8 52
Show 20222-0054 UC 4160 4 58.8 53
Show 20197-0056 BAL 610 85 11.3 55
Show 20179+0040 BAL1214 100 3.4 58
Show 20236-0055 RST5155 191 1.1 62
Show 20171+0038 J 2701 73 4.0 67
Show 20204+0118 J 555 274 2.5 73
Show 20204-0107 RST5154 301 3.3 73
Show 20204+0119 UC 4151 95 33.2 74
Show 20181+0105 KPP 721 272 6.4 74
Show 20258+0029 TDT2266 270 1.7 77
Show 20227+0119 BAL1555 140 16.6 78
Show 20246+0104 STF2677 AB 30 31.2 81
Show 20246+0104 STF2677 AC 13 16.2 81
Show 20237-0104 HDS2913 1 0.6 81
Show 20182-0105 WSP 74 AB 8 11.8 82
Show 20182-0105 WSP 74 AC 193 15.7 82
Show 20182-0105 WSP 74 AD 71 15.9 82
Show 20182-0105 WSP 74 AE 133 19.7 82
Show 20182-0105 WSP 74 AF 218 24.0 82
Show 20182-0105 WSP 74 AG 100 8.0 82
Show 20182-0105 WSP 74 AH 75 21.5 82
Show 20260-0041 A 728 348 0.3 84
Show 20154-0025 KPP2773 139 2.0 85
Show 20198+0132 TDT2172 230 0.4 88
Show 20195+0133 SKF 925 87 39.9 90
Show 20258+0058 SKF 927 230 65.9 91
Show 20168+0111 HDS2890 313 0.1 91
Show 20154+0042 HWE 100 AB 253 1.7 92
Show 20154+0042 HWE 100 AC 271 31.3 92
Show 20269+0045 CVR 224 217 35.6 98
Show 20174+0129 A 2279 301 4.5 99
Show 20143+0009 HDS2885 132 0.2 100
Show 20198-0134 RST4663 334 1.1 102
Show 20280-0009 SHY 333 BC 149 999.9 106
Show 20280-0009 HJ 916 AB 260 14.8 106
Show 20263-0106 J 2311 99 6.0 106
Show 20253+0133 BAL1556 22 6.6 109
Show 20170-0129 A 868 309 0.2 113
Show 20140-0052 J 551 BC 265 0.2 114
Show 20140-0052 BU 1485 BC,D 65 23.2 114
Show 20147+0109 J 2571 102 3.9 114
Show 20228+0156 TDT2221 260 0.7 114
Show Phoenicia 20140-0052 ABT 15 AE 225 81.0 115

 
 
WDS 20210+0006 : COMPONENTS
 
 
  A
B pa=260.1°
sep=56.71"
 
 
20210+0006 A
 
 
Componente originario normalizzato AB Name HD 193581 Coord arcsec 2000 202057.31+000538.5 Mag 8.71
Spectral class F2V (yellow-white) PmRA 19.00 PmDE -5.0 SAO 144326
HIP 100340 Tycho2 0496-00039-1 HD 193581 BD BD-00 3977
Tycho2
Tycho2 0496-00039-1 Pflag RAmdeg 305.23879897 DEmdeg 0.09402701
PmRA 18.4 PmDE -4.5 E RAmdeg 7 E DEmdeg 8
E pmRA 0.8 E pmDE 0.9 EpRAm 1989.80 EpDEm 1989.61
Num 16 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 9.091 E BTmag 0.017 VTmag 8.711
E VTmag 0.014 Prox 567 TYC T HIP 100340
CCDM RAdeg 305.23875444 DEdeg 0.09403806 EpRA 1990 1.50
EpDE 1990 1.35 E RAdeg 7.0 E DEdeg 7.6 Posflg
Corr -0.3
SAO
SAO 144326 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.007 Vmag 8.9 SpType F0
Double code Source 31 CatNum 5140 DM BD-00 3977
DMcomp BDsup HD 193581 M HD 0
GC RA1950rad 5.3162319 DE1950rad -0.00113967 PmRA2000 -0.0004
PmDE2000 -0.01
Hipparcos
Catalog H HIP 100340 Proxy RAhms 20 20 57.30
DEdms +00 05 38.5 Vmag 8.69 VarFlag R Vmag G
RAdeg 305.239 DEdeg 0.094039 AstroRef Plx 3.73
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 193581 BD BD-00 3977
CD CP Dm number -00 3977 VIred 0.43
SpType F0 R SpType Coord arcsec 2000 202057.30+000538.5
Hipparcos 2
HIP 100340 Sn 5 So 0 Nc 1
RArad 5.3274212572 DErad 0.001641286 Plx 4.94 PmRA 21.46
PmDE -3.58 E RArad 0.76 E DErad 0.61 E Plx 1.09
E pmRA 1.11 E pmDE 0.94 Hpmag 8.7649 E Hpmag 0.0019
SHp 0.015 VA 0 BV 0.37 E BV 0.015
VI 0.43
 
 
20210+0006 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202053.59+000528.7 Mag 9.99 Spectral class F0 (yellow-white)
PmRA 19.00 PmDE -5.0 Tycho2 0496-00048-1 Calc delta mag 1.28
Calc coord yes
Tycho2
Tycho2 0496-00048-1 Pflag RAmdeg 305.22328637 DEmdeg 0.09131574
PmRA 19.5 PmDE -5.0 E RAmdeg 17 E DEmdeg 19
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.67 EpDEm 1988.98
Num 3 Q RAmdeg 0.5 Q DEmdeg 2.1 Q pmRA 0.5
Q pmDE 2.1 BTmag 10.340 E BTmag 0.030 VTmag 9.934
E VTmag 0.029 Prox 567 TYC T HIP
CCDM RAdeg 305.22324028 DEdeg 0.09132778 EpRA 1990 1.50
EpDE 1990 1.36 E RAdeg 17.0 E DEdeg 18.6 Posflg
Corr -0.3