21245-4711 SKF 1022

 
 
21h 24m 31.19s -47° 11' 11.7" P.A. 29.00 sep 2.3 mag 10.20,15.00 Sp G0
 
 
Coord 2000 21245-4711 Discov num SKF1022 Comp Coord arcsec 2000 21 24 31.19 -47 11 11.7
Date first 2000 Date last 2016 Obs 3
Pa first 43 Pa last 28.7 P.A. Now (θ) 28.7°
Sep first 2.9 Sep last 2.287 Sep. Now (ρ) 2.287"
Mag pri 10.20 Mag sec 15.00 delta mag (ΔM) 4.8 Spectral class G0 (yellow)
Pri motion ra +097 Sec motion ra
Pri motion dec +027 Sec motion dec
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Indus Tycho2 8427-00004-1 Gaia DR2 6575366579651606528
 
 
WDS 21245-4711 SKF 1022 : 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
21245-4711 SKF1022 2000 1 43 2.9 10.20 15.00 G0 V 212431.19-471111.7
21245-4711 SKF1022 2015 2 29 2.3 10.20 15.00 G0 V 212431.19-471111.7
21245-4711 SKF1022 2016 3 29 2.3 10.20 15.00 G0 V 212431.19-471111.7

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

 
 
WDS 21245-4711 SKF 1022 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21245-4711 SKF 1022 : MEASURES
 
 
No records found.

 
 
WDS 21245-4711 : VIRTUAL EYEPIECE
 
 

21245-4711 SKF1022A mag 10.2 Sp G0 21245-4711 SKF1022B sep 2.1 P.A. 20.40 mag 15 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 21245-4711 : ALADIN DSS IMAGE @ 21h 24m 31.19s -47° 11' 11.7"
 
 
 
 
WDS 21245-4711 SKF 1022 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21245-4711  SKF1022 distance=0' 21226-4639  SKF1171 distance=38' 21205-4732  RST1087 distance=47' 21193-4703  HJ 5259AB distance=54' 21193-4703  ARY 104AC distance=54' 21275-4756  RSS 560 distance=55' 21254-4814  UC 4467 distance=64' 21217-4607  HDS3041 distance=71' 21266-4604  HJ 5267AB distance=71' 21266-4604  I  1442AC distance=71' 21266-4604  HJ 5267AD distance=71' 21266-4604  HJ 5267Aa,Ab distance=71' 21318-4701  RST3287 distance=75' 21256-4833  CPO9301 distance=83' 21165-4734  KPP4231 distance=85' 21330-4738  HU 1538 distance=91' 21310-4822  HJ 5273 distance=96' 21146-4737  KPP1790 distance=104' 21325-4818  BRT1120 distance=105' 21152-4612  KPP3079 distance=113' 21305-4534  RST1090 distance=116' 21360-4641  HDS3074 distance=122' 21366-4714  TDT3058 distance=123' 21188-4901  TDT2897 distance=125' 21323-4851  RST5553 distance=127' 21348-4559  FIN  15 distance=128' 21349-4830  KPP2102 distance=131' 21291-4503  TDT2988 distance=138' 21300-4459  UC 4478 distance=144' 21270-4449  LDS6352 distance=146' 21150-4906  I  1437 distance=149' 21318-4503  TDT3011 distance=150' 21392-4739  KPP2143 distance=152' 21395-4733  TDT3085 distance=154' 21396-4619  HDS3082 distance=163' 21176-4445  TSN 197 distance=164' 21403-4642  KPP 924 distance=165' 21173-4940  TDT2887 distance=166' 21397-4820  I  1445AB distance=168' 21397-4820  CPO 624AB,C distance=168' 21281-4427  CPO 622 distance=169' 21250-5004  BRT1118 distance=174' 21338-4446  BRT1121 distance=174' 21101-4851  HJ 5247 distance=176' 21083-4813  TDT2780 distance=176' 21408-4611  HU 1540 distance=178' 21415-4808  HDS3088 distance=181' 21253-4409  TSN  46 distance=183' 21345-4439  HU 1539 distance=185' 21296-4414  CBL 183 distance=186' 21273-5016  BRT1119 distance=187' 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 21245-4711 SKF1022 29 2.3
Show 21226-4639 SKF1171 249 6.5 38
Show 21205-4732 RST1087 142 0.3 47
Show 21193-4703 HJ 5259 AB 121 26.6 54
Show 21193-4703 ARY 104 AC 264 45.2 54
Show 21275-4756 RSS 560 19 7.8 55
Show 21254-4814 UC 4467 248 9.5 64
Show 21217-4607 HDS3041 42 0.3 71
Show 21266-4604 HJ 5267 AB 57 5.0 71
Show 21266-4604 I 1442 AC 238 16.4 71
Show 21266-4604 HJ 5267 AD 182 44.0 71
Show 21266-4604 HJ 5267 Aa,Ab 40 0.0 71
Show 21318-4701 RST3287 331 1.2 75
Show 21256-4833 CPO9301 67 4.2 83
Show 21165-4734 KPP4231 162 2.2 85
Show 21330-4738 HU 1538 308 1.5 91
Show 21310-4822 HJ 5273 95 6.9 96
Show 21146-4737 KPP1790 240 13.9 104
Show 21325-4818 BRT1120 221 4.1 105
Show 21152-4612 KPP3079 70 10.1 113
Show 21305-4534 RST1090 68 1.4 116
Show 21360-4641 HDS3074 340 11.4 122
Show 21366-4714 TDT3058 216 0.5 123
Show 21188-4901 TDT2897 165 1.9 125
Show 21323-4851 RST5553 2 0.4 127
Show 21348-4559 FIN 15 275 6.2 128
Show 21349-4830 KPP2102 356 17.0 131
Show 21291-4503 TDT2988 29 0.5 138
Show 21300-4459 UC 4478 264 11.2 144
Show 21270-4449 LDS6352 260 90.9 146
Show 21150-4906 I 1437 348 1.1 149
Show 21318-4503 TDT3011 179 0.7 150
Show 21392-4739 KPP2143 36 17.5 152
Show 21395-4733 TDT3085 51 0.4 154
Show 21396-4619 HDS3082 216 0.2 163
Show 21176-4445 TSN 197 358 0.8 164
Show 21403-4642 KPP 924 105 7.6 165
Show 21173-4940 TDT2887 193 0.5 166
Show 21397-4820 I 1445 AB 108 0.1 168
Show 21397-4820 CPO 624 AB,C 197 7.3 168
Show 21281-4427 CPO 622 153 4.3 169
Show 21250-5004 BRT1118 312 2.7 174
Show 21338-4446 BRT1121 149 3.9 174
Show 21101-4851 HJ 5247 187 28.4 176
Show 21083-4813 TDT2780 89 1.7 176
Show 21408-4611 HU 1540 309 3.2 178
Show 21415-4808 HDS3088 111 12.7 181
Show 21253-4409 TSN 46 213 337.2 183
Show 21345-4439 HU 1539 82 1.3 185
Show 21296-4414 CBL 183 262 90.5 186
Show 21273-5016 BRT1119 159 3.8 187

 
 
WDS 21245-4711 : COMPONENTS
 
 
  A
B pa=20.4°
sep=2.14"
 
 
21245-4711 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212431.19-471111.7 Mag 10.2 Spectral class G0 (yellow)
PmRA 97.00 PmDE 27.0 Tycho2 8427-00004-1
Tycho2
Tycho2 8427-00004-1 Pflag RAmdeg 321.12995499 DEmdeg -47.18659959
PmRA 97.2 PmDE 26.1 E RAmdeg 22 E DEmdeg 23
E pmRA 1.5 E pmDE 1.3 EpRAm 1986.36 EpDEm 1981.29
Num 7 Q RAmdeg 1.1 Q DEmdeg 0.7 Q pmRA 1.1
Q pmDE 0.7 BTmag 11.076 E BTmag 0.049 VTmag 10.295
E VTmag 0.036 Prox 999 TYC T HIP
CCDM RAdeg 321.12963111 DEdeg -47.18665694 EpRA 1990 1.77
EpDE 1990 1.75 E RAdeg 23.9 E DEdeg 28.3 Posflg
Corr -0.2
 
 
21245-4711 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212431.26-471109.7 Mag 15 Calc delta mag 4.8
Calc coord yes