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Doubles in session


Current system
18093-2856
SKF 2550
HD 317164


Nearby doubles
2' : 18094-2855
DAM1037

12' : 18100-2851
RST2033

20' : 18091-2915
BRT3061

22' : 18103-2913
HO 428

32' : 18069-2905
RSS 472

33' : 18068-2902
RST2031

34' : 18101-2928
OL 48

41' : 18105-2934
BRT3328

42' : 18114-2827
RST2035

46' : 18119-2825
J 1647

48' : 18093-2809
ALD 67

50' : 18113-2938
B 927

51' : 18101-2807
TDT 721

52' : 18124-2929
B 929

55' : 18053-2841
B 374

60' : 18138-2850
B 2436

61' : 18054-2930
RST2026

64' : 18119-2950
RST2037

66' : 18086-2752
BU 244AB

67' : 18042-2846
BRT3058AB

68' : 18050-2935
SEE 346AB

69' : 18118-2956
HDS2567

75' : 18106-2744
RST2034

76' : 18050-2806
J 1593

79' : 18074-3011
B 1350

80' : 18051-2955
RST2025



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.

18093-2856 SKF 2550 (HD 317164)

 
 
18h 09m 16.23s -28° 56' 15.3" P.A. 201.00 sep 55.8 mag 10.80,11.60 Sp F8
 
 
Coord 2000 18093-2856 Discov num SKF2550 Comp Coord arcsec 2000 18 09 16.23 -28 56 15.3
Date first 1913 Date last 2016 Obs 9
Pa first 201 Pa last 201 P.A. Now (θ) 201°
Sep first 55.7 Sep last 55.816 Sep. Now (ρ) 55.816"
Mag pri 10.80 Mag sec 11.60 delta mag (ΔM) 0.8 Spectral class F8 (yellow-white)
Pri motion ra +000 Sec motion ra +002
Pri motion dec -028 Sec motion dec -030
Notes
rPM=0.094 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 317164 Constellation Sagittarius Tycho2 6855-03908-1 Gaia DR2 4050721959150279936
HD 317164
 
 
WDS 18093-2856 SKF 2550 (HD 317164) : 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
18093-2856 SKF2550 2010 6 201 55.8 10.80 11.60 F8 180916.23-285615.3
18093-2856 SKF2550 2015 8 201 55.8 10.80 11.60 F8 180916.23-285615.3
18093-2856 SKF2550 2016 9 201 55.8 10.80 11.60 F8 180916.23-285615.3

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

 
 
WDS 18093-2856 SKF 2550 (HD 317164) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18093-2856 SKF 2550 (HD 317164) : MEASURES
 
 
No records found.

 
 
WDS 18093-2856 (HD 317164) : VIRTUAL EYEPIECE
 
 

18093-2856 SKF2550A mag 10.8 Sp F8 18093-2856 SKF2550B sep 55.0 P.A. 198.60 mag 11.6 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 18093-2856 (HD 317164) : ALADIN DSS IMAGE @ 18h 09m 16.23s -28° 56' 15.3"
 
 
 
 
WDS 18093-2856 SKF 2550 (HD 317164) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18093-2856 SKF2550 distance=0' 18094-2855 DAM1037 distance=2' 18095-2859 RST2032BC distance=5' 18095-2859 SKF2064A,BC distance=6' 18100-2851 RST2033 distance=12' 18091-2915 BRT3061 distance=20' 18103-2913 HO 428 distance=22' 18069-2905 RSS 472 distance=32' 18068-2902 RST2031 distance=33' 18101-2928 OL 48 distance=34' 18105-2934 BRT3328 distance=41' 18114-2827 RST2035 distance=42' 18119-2825 J 1647 distance=46' 18093-2809 ALD 67 distance=48' 18113-2938 B 927 distance=50' 18101-2807 TDT 721 distance=51' 18124-2929 B 929 distance=52' 18053-2841 B 374 distance=55' 18138-2850 B 2436 distance=60' 18054-2930 RST2026 distance=61' 18119-2950 RST2037 distance=64' 18086-2752 BU 244AB distance=66' 18086-2752 BU 244Ba,Bb distance=66' 18042-2846 BRT3058AB distance=67' 18042-2846 AAQ 4AC distance=67' 18050-2935 BLM 5Aa,Ab distance=68' 18050-2935 SEE 346AB distance=68' 18050-2935 SEE 346AC distance=68' 18050-2935 EVS 33AD distance=68' 18050-2935 EVS 33AE distance=68' 18118-2956 HDS2567 distance=69' 18106-2744 RST2034 distance=75' 18050-2806 J 1593 distance=76' 18074-3011 B 1350 distance=79' 18051-2955 RST2025 distance=80' 18044-2946 SHN 226 distance=81' 18152-2837 OCC 151 distance=81' 18150-2823 B 385 distance=83' 18146-2759 OCC 117AB distance=91' 18060-3018 BRT3059 distance=93' 18165-2854 RST5446 distance=94' 18086-3032 DAM1036 distance=97' 18082-3032 SKF2063 distance=97' 18116-2724 RST2036 distance=98' 18034-2754 BRT3056 distance=100' 18021-2820 BRT3055 distance=101' 18153-2753 RST2039 distance=102' 18165-2818 B 2861 distance=103' 18014-2911 RST2019 distance=105' 18045-2729 SKF2549 distance=107' 18029-2750 HDS2541Aa,Ab distance=108' 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 18093-2856 SKF2550 201 55.8
Show 18094-2855 DAM1037 69 6.6 2
Show 18095-2859 RST2032 BC 203 0.9 5
Show 18095-2859 SKF2064 A,BC 309 43.4 6
Show 18100-2851 RST2033 188 0.8 12
Show 18091-2915 BRT3061 236 3.9 20
Show 18103-2913 HO 428 92 0.4 22
Show 18069-2905 RSS 472 147 11.3 32
Show 18068-2902 RST2031 130 6.8 33
Show 18101-2928 OL 48 7 2.9 34
Show 18105-2934 BRT3328 347 1.5 41
Show 18114-2827 RST2035 153 0.4 42
Show 18119-2825 J 1647 46 4.8 46
Show 18093-2809 ALD 67 17 1.9 48
Show 18113-2938 B 927 212 4.7 50
Show 18101-2807 TDT 721 162 9.5 51
Show 18124-2929 B 929 278 3.6 52
Show 18053-2841 B 374 159 3.7 55
Show 18138-2850 B 2436 277 6.8 60
Show 18054-2930 RST2026 315 4.8 61
Show 18119-2950 RST2037 2 0.4 64
Show 18086-2752 BU 244 AB 270 2.2 66
Show 18086-2752 BU 244 Ba,Bb 154 0.1 66
Show 18042-2846 BRT3058 AB 63 4.8 67
Show 18042-2846 AAQ 4 AC 37 5.8 67
Show 18050-2935 BLM 5 Aa,Ab 210 0.2 68
Show 18050-2935 SEE 346 AB 232 34.0 68
Show 18050-2935 SEE 346 AC 106 41.4 68
Show 18050-2935 EVS 33 AD 341 6.3 68
Show 18050-2935 EVS 33 AE 46 19.0 68
Show 18118-2956 HDS2567 333 9.2 69
Show 18106-2744 RST2034 275 2.0 75
Show 18050-2806 J 1593 149 9.1 76
Show 18074-3011 B 1350 216 0.1 79
Show 18051-2955 RST2025 194 0.3 80
Show 18044-2946 SHN 226 -1 0.5 81
Show 18152-2837 OCC 151 -1 0.1 81
Show 18150-2823 B 385 81 7.4 83
Show 18146-2759 OCC 117 AB -1 0.1 91
Show 18060-3018 BRT3059 65 4.2 93
Show 18165-2854 RST5446 129 0.2 94
Show 18086-3032 DAM1036 249 7.1 97
Show 18082-3032 SKF2063 53 7.6 97
Show 18116-2724 RST2036 224 0.2 98
Show 18034-2754 BRT3056 171 4.5 100
Show 18021-2820 BRT3055 48 4.9 101
Show 18153-2753 RST2039 23 4.0 102
Show 18165-2818 B 2861 150 8.6 103
Show 18014-2911 RST2019 165 0.5 105
Show 18045-2729 SKF2549 239 5.5 107
Show 18029-2750 HDS2541 Aa,Ab 38 0.3 108

 
 
WDS 18093-2856 : COMPONENTS
 
 
  A
B pa=198.6°
sep=54.97"
 
 
18093-2856 A
 
 
Componente originario normalizzato AB Name HD 317164 Coord arcsec 2000 180916.23-285615.3 Mag 10.8
Spectral class F8 (yellow-white) PmRA 0.00 PmDE -28.0 Tycho2 6855-03908-1
HD 317164
Tycho2
Tycho2 6855-03908-1 Pflag RAmdeg 272.31760535 DEmdeg -28.93757736
PmRA -0.1 PmDE -27.0 E RAmdeg 44 E DEmdeg 62
E pmRA 2.8 E pmDE 2.5 EpRAm 1988.41 EpDEm 1982.99
Num 3 Q RAmdeg 0.0 Q DEmdeg 0.3 Q pmRA 0.0
Q pmDE 0.3 BTmag 11.236 E BTmag 0.080 VTmag 10.800
E VTmag 0.094 Prox 558 TYC HIP
CCDM RAdeg 272.31760528 DEdeg -28.93751583 EpRA 1990 1.82
EpDE 1990 1.80 E RAdeg 45.1 E DEdeg 65.7 Posflg
Corr 0.0
 
 
18093-2856 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180914.90-285707.4 Mag 11.6 PmRA 2.00
PmDE -30.0 Tycho2 6855-02850-1 Calc delta mag 0.8 Calc coord yes
Tycho2
Tycho2 6855-02850-1 Pflag RAmdeg 272.31116007 DEmdeg -28.95202809
PmRA -2.4 PmDE -28.5 E RAmdeg 90 E DEmdeg 117
E pmRA 3.2 E pmDE 3.2 EpRAm 1979.54 EpDEm 1964.88
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.4 Q pmRA 0.9
Q pmDE 0.4 BTmag 12.183 E BTmag 0.202 VTmag 12.137
E VTmag 0.307 Prox 558 TYC HIP
CCDM RAdeg 272.31116611 DEdeg -28.95196333 EpRA 1990 1.84
EpDE 1990 1.82 E RAdeg 97.9 E DEdeg 145.4 Posflg
Corr 0.0