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Doubles in session


Current system
20421-4825
SKF 1167
HD 196986


Nearby doubles
42' : 20385-4821
BRT1113

43' : 20402-4749
UC 4252

46' : 20380-4828
WSP 88

50' : 20381-4846
UC 4241

62' : 20413-4725
CPO 617

64' : 20458-4920
HDS2956

69' : 20358-4815
BRT1112

69' : 20485-4750
TDT2554

71' : 20469-4730
UC 4285

77' : 20469-4929
CBL 180

79' : 20358-4747
I 665

84' : 20343-4816
I 1423AB

85' : 20376-4717
HJ 5209AB
Al nair

95' : 20403-4956
KRW 2

95' : 20433-4959
UC 4269

103' : 20529-4826
CPO9297

110' : 20459-4640
RST2156

113' : 20465-4639
LDS 721

114' : 20321-4742
I 1087AB

114' : 20533-4906
TDT2608

114' : 20333-4722
BRT1110

116' : 20331-4932
UC 4215

119' : 20495-4649
HU 1331

122' : 20534-4923
SHY 784AB

127' : 20450-5029
I 17AB

129' : 20327-4949
TSN 34



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20421-4825 SKF 1167 (HD 196986)

 
 
20h 42m 36.55s -48° 24' 54.4" P.A. 253.00 sep 84.3 mag 9.60,11.87 Sp F8V dist. 113.12 pc (369 l.y.)
 
 
Coord 2000 20421-4825 Discov num SKF1167 Comp Coord arcsec 2000 20 42 36.55 -48 24 54.4
Date first 1904 Date last 2016 Obs 8
Pa first 254 Pa last 253.4 P.A. Now (θ) 253.4°
Sep first 84.3 Sep last 84.29 Sep. Now (ρ) 84.29"
Mag pri 9.60 Mag sec 11.87 delta mag (ΔM) 2.27 Spectral class F8V (yellow-white)
Pri motion ra -063 Sec motion ra -063
Pri motion dec +004 Sec motion dec +002
Notes V (Proper motion indicates physical)
rPM=0.032 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 196986 Constellation Indus SAO 230332 HIP 102210
Tycho2 8411-01534-1 Gaia DR2 6482019073245173888 HD 196986 CD CD-4813655
CP CP-4810463 Distance 113.12 Distance ly 369
 
 
WDS 20421-4825 SKF 1167 (HD 196986) : 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
20421-4825 SKF1167 2010 6 253 84.3 8.60 11.90 F8V V 204107.68-454845.4
20421-4825 SKF1167 2015 6 253 84.3 9.60 11.87 F8V V 204236.55-482454.4
20421-4825 SKF1167 2016 8 253 84.3 9.60 11.87 F8V V 204236.55-482454.4

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

 
 
WDS 20421-4825 SKF 1167 (HD 196986) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20421-4825 SKF 1167 (HD 196986) : MEASURES
 
 
No records found.

 
 
WDS 20421-4825 (HD 196986) : VIRTUAL EYEPIECE
 
 

20421-4825 SKF1167A mag 9.6 Sp F8V 20421-4825 SKF1167B sep 58.8 P.A. 245.80 mag 11.87 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 20421-4825 (HD 196986) : ALADIN DSS IMAGE @ 20h 42m 36.55s -48° 24' 54.4"
 
 
 
 
WDS 20421-4825 SKF 1167 (HD 196986) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20421-4825 SKF1167 distance=0' 20385-4821 BRT1113 distance=42' 20402-4749 UC 4252 distance=43' 20380-4828 WSP 88 distance=46' 20381-4846 UC 4241 distance=50' 20413-4725 CPO 617 distance=62' 20458-4920 HDS2956 distance=64' 20358-4815 BRT1112 distance=69' 20485-4750 TDT2554 distance=69' 20469-4730 UC 4285 distance=71' 20469-4929 CBL 180 distance=77' 20358-4747 I 665 distance=79' 20343-4816 I 1423AB distance=84' 20343-4816 TOI2244AC distance=84' 20376-4717 HJ 5209AB (Al nair) distance=85' 20376-4717 HJ 5209AC (Al nair) distance=85' 20403-4956 KRW 2 distance=95' 20433-4959 UC 4269 distance=95' 20529-4826 CPO9297 distance=103' 20459-4640 RST2156 distance=110' 20465-4639 LDS 721 distance=113' 20321-4742 I 1087AB distance=114' 20321-4742 TOK 628AC distance=114' 20533-4906 TDT2608 distance=114' 20333-4722 BRT1110 distance=114' 20331-4932 UC 4215 distance=116' 20495-4649 HU 1331 distance=119' 20534-4923 SHY 784AB distance=122' 20450-5029 I 17AB distance=127' 20450-5029 DUN 235AC distance=127' 20534-4923 SHY 784BC distance=128' 20327-4949 TSN 34 distance=129' 20369-4630 KPP1368 distance=130' 20354-5014 LDS 714AC distance=130' 20354-5014 WOR9002AB distance=130' 20291-4826 I 1421 distance=135' 20546-4938 TOK 680AB distance=139' 20546-4938 TOK 680AC distance=139' 20568-4840 HU 1332 distance=143' 20275-4838 I 663 distance=151' 20531-4637 SKF1168 distance=152' 20315-5012 B 488 distance=153' 20516-5030 KPP 479 distance=153' 20454-4554 RST1076 distance=153' 20411-4549 SKF1166 distance=157' 20266-4758 I 1419BC distance=162' 20266-4758 I 1419AB distance=162' 20455-5105 HU 1618 distance=163' 20266-4905 BRT1109 distance=164' 20548-4636 I 1429AB distance=165' 20350-4559 UC 4223 distance=166' 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 20421-4825 SKF1167 253 84.3
Show 20385-4821 BRT1113 211 4.6 42
Show 20402-4749 UC 4252 317 5.7 43
Show 20380-4828 WSP 88 147 16.3 46
Show 20381-4846 UC 4241 189 44.7 50
Show 20413-4725 CPO 617 165 4.8 62
Show 20458-4920 HDS2956 294 12.8 64
Show 20358-4815 BRT1112 145 4.8 69
Show 20485-4750 TDT2554 162 2.3 69
Show 20469-4730 UC 4285 90 20.0 71
Show 20469-4929 CBL 180 198 27.9 77
Show 20358-4747 I 665 304 2.9 79
Show 20343-4816 I 1423 AB 50 1.5 84
Show 20343-4816 TOI2244 AC 307 20.3 84
Show Al nair 20376-4717 HJ 5209 AB 206 69.2 85
Show Al nair 20376-4717 HJ 5209 AC 336 57.5 85
Show 20403-4956 KRW 2 62 20.5 95
Show 20433-4959 UC 4269 85 20.3 95
Show 20529-4826 CPO9297 304 3.4 103
Show 20459-4640 RST2156 245 0.6 110
Show 20465-4639 LDS 721 215 6.7 113
Show 20321-4742 I 1087 AB 95 3.5 114
Show 20321-4742 TOK 628 AC 120 999.9 114
Show 20533-4906 TDT2608 172 1.1 114
Show 20333-4722 BRT1110 239 4.1 114
Show 20331-4932 UC 4215 113 41.9 116
Show 20495-4649 HU 1331 194 0.9 119
Show 20534-4923 SHY 784 AB 134 348.4 122
Show 20450-5029 I 17 AB 32 1.2 127
Show 20450-5029 DUN 235 AC 122 125.4 127
Show 20534-4923 SHY 784 BC 147 2.8 128
Show 20327-4949 TSN 34 213 8.7 129
Show 20369-4630 KPP1368 296 10.3 130
Show 20354-5014 LDS 714 AC 238 100.3 130
Show 20354-5014 WOR9002 AB 273 1.1 130
Show 20291-4826 I 1421 341 0.4 135
Show 20546-4938 TOK 680 AB 271 5.3 139
Show 20546-4938 TOK 680 AC 333 7.0 139
Show 20568-4840 HU 1332 85 3.7 143
Show 20275-4838 I 663 71 0.8 151
Show 20531-4637 SKF1168 231 16.9 152
Show 20315-5012 B 488 78 1.7 153
Show 20516-5030 KPP 479 347 4.9 153
Show 20454-4554 RST1076 287 1.0 153
Show 20411-4549 SKF1166 147 20.8 157
Show 20266-4758 I 1419 BC 342 3.4 162
Show 20266-4758 I 1419 AB 129 55.1 162
Show 20455-5105 HU 1618 240 1.0 163
Show 20266-4905 BRT1109 108 5.4 164
Show 20548-4636 I 1429 AB 147 1.1 165
Show 20350-4559 UC 4223 99 51.7 166

 
 
WDS 20421-4825 : COMPONENTS
 
 
  A
B pa=245.8°
sep=58.77"
 
 
20421-4825 A
 
 
Componente originario normalizzato AB Name HD 196986 Coord arcsec 2000 204236.55-482454.4 Mag 9.6
Spectral class F8V (yellow-white) PmRA -63.00 PmDE 4.0 SAO 230332
HIP 102210 Tycho2 8411-01534-1 HD 196986 CD CD-4813655
CP CP-4810463
Tycho2
Tycho2 8411-01534-1 Pflag RAmdeg 310.65227201 DEmdeg -48.41510325
PmRA -62.7 PmDE 3.5 E RAmdeg 9 E DEmdeg 9
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.78 EpDEm 1989.82
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.7 BTmag 9.307 E BTmag 0.021 VTmag 8.669
E VTmag 0.016 Prox 999 TYC T HIP 102210
CCDM RAdeg 310.65249389 DEdeg -48.41511111 EpRA 1990 1.54
EpDE 1990 1.65 E RAdeg 9.1 E DEdeg 9.3 Posflg
Corr -0.2
SAO
SAO 230332 DelFlag RA1950 PmRA1950 -0.0056
DE1950 PmDE1950 0.017 Vmag 8.5 SpType G0
Double code Source 48 CatNum 18947 DM CP-4810463
DMcomp BDsup HD 196986 M HD 0
GC RA1950rad 5.40655225 DE1950rad -0.84813997 PmRA2000 -0.0057
PmDE2000 0.013
Hipparcos
Catalog H HIP 102210 Proxy RAhms 20 42 36.60
DEdms -48 24 54.4 Vmag 8.61 VarFlag R Vmag H
RAdeg 310.652 DEdeg -48.4151 AstroRef Plx 9.41
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 196986 BD
CD CD-4813655 CP CP-4810463 Dm number -4813655 VIred 0.64
SpType F8V R SpType Coord arcsec 2000 204236.60-482454.4
Hipparcos 2
HIP 102210 Sn 5 So 0 Nc 1
RArad 5.4219090665 DErad -0.8450031511 Plx 8.84 PmRA -66.47
PmDE 2.95 E RArad 0.9 E DErad 0.77 E Plx 1.02
E pmRA 1.46 E pmDE 1.05 Hpmag 8.7384 E Hpmag 0.0017
SHp 0.014 VA 0 BV 0.569 E BV 0.003
VI 0.64
 
 
20421-4825 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204231.16-482518.5 Mag 11.87 PmRA -63.00
PmDE 2.0 Calc delta mag 2.27 Calc coord yes