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Doubles in session


Current system
17536-1726
HDO 147 AB
HD 312312


Nearby doubles
33' : 17517-1742
TDT 537

43' : 17520-1651
TDT 543

56' : 17551-1818
ARA 448

62' : 17516-1633
WSI 63AB

63' : 17543-1828
A 2253

64' : 17535-1623
WSI 64

65' : 17574-1804
A 2254

72' : 17584-1747
RST3140

81' : 17554-1843
RST3136

82' : 17590-1754
TDS 894

82' : 17590-1658
ARA 97

83' : 17594-1724
RST3144

84' : 17527-1603
ARA 96

93' : 17590-1820
ARA 449

98' : 17475-1806
HU 186

98' : 17490-1615
HU 187

98' : 17567-1559
ARA 7

102' : 18007-1721
SKF 86

102' : 17590-1620
RST3989

105' : 17563-1549
HJ 2814AB

106' : 17546-1911
HJ 2812

107' : 17506-1550
HJ 2811

108' : 17569-1903
FEN 25

111' : 17571-1906
ARA 719

112' : 17460-1706
ARA 263

113' : 18011-1804
A 2256AB



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.

17536-1726 HDO 147 AB (HD 312312)

 
 
17h 53m 38.51s -17° 26' 23.0" P.A. 205.00 sep 12.2 mag 10.53,10.80
 
 
Coord 2000 17536-1726 Discov num HDO 147 Comp AB Coord arcsec 2000 17 53 38.51 -17 26 23.0
Date first 1909 Date last 2017 Obs 14
Pa first 206 Pa last 205.3 P.A. Now (θ) 205.3°
Sep first 13.1 Sep last 12.159 Sep. Now (ρ) 12.159"
Mag pri 10.53 Mag sec 10.80 delta mag (ΔM) 0.27 Spectral class
Pri motion ra +000 Sec motion ra -001
Pri motion dec -002 Sec motion dec -008
Notes N (See Notes)
rPM=0.754
Nature of this double is uncertain.
 
 
17536-1726 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 312312 17 53 39 -17 26 23 HDO 147 AB 2017 14 205 12.2 10.53 10.80 0.27 <===
Show 17 53 39 -17 26 23 SKF 85 AC 2015 2 284 3.1 10.50 16.00 5.50
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 312312 Constellation Sagittarius Tycho2 6254-01678-1 Gaia DR2 4144525449301923712
HD 312312
 
 
WDS 17536-1726 HDO 147 AB (HD 312312) : NOTES
 
 
discov_num notes refcode
HDO 147 BHA 59
 
 
REFERENCES
 
 
refcode metd author reference
HdO1882a Mb - Harvard Obs. 1882AnHar..13...17.
HdO1882a Harvard Ann. 13, 17, 1882
HdO1882b Ma j Harvard Obs. (measure by Alden, G.I.) 1882AnHar..13...17.
HdO1882b Harvard Ann. 13, 17, 1882
HdO1882c Ma - Harvard Obs. (measure by Davis, W.M.) 1882AnHar..13...17.
HdO1882c Harvard Ann. 13, 17, 1882
HdO1906A Ma - Harvard Obs. 1906QB821.B972.....
HdO1906A cited in BDS (Burnham Double Star Cat., 1906)
HdO9999 Ma - Harvard Obs. ...................
HdO9999 Unpublished, manuscript or reference not found.
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
17536-1726 HDO 147 AB 2005 8 205 12.3 10.53 10.80 N D 175338.51-172623.0
17536-1726 HDO 147 AB 2007 9 206 12.2 10.53 10.80 N D 175338.51-172623.0
17536-1726 HDO 147 AB 2017 13 206 12.2 10.53 10.80 N 175338.51-172623.0

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

 
 
WDS 17536-1726 HDO 147 AB (HD 312312) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17536-1726 HDO 147 AB (HD 312312) : MEASURES
 
 
No records found.

 
 
WDS 17536-1726 (HD 312312) : VIRTUAL EYEPIECE
 
 

17536-1726 HDO 147A mag 10.53 17536-1726 HDO 147B sep 12.1 P.A. 204.30 mag 10.8 17536-1726 SKF 85C sep 3.0 P.A. 284.30 mag 16 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 17536-1726 (HD 312312) : ALADIN DSS IMAGE @ 17h 53m 38.51s -17° 26' 23.0"
 
 
 
 
WDS 17536-1726 HDO 147 AB (HD 312312) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17536-1726 HDO 147AB distance=0' 17517-1742 TDT 537 distance=33' 17520-1651 TDT 543 distance=43' 17551-1818 ARA 448 distance=56' 17516-1633 WSI 63AB distance=62' 17516-1633 WSI 63AC distance=62' 17543-1828 A 2253 distance=63' 17535-1623 WSI 64 distance=64' 17574-1804 A 2254 distance=65' 17584-1747 RST3140 distance=72' 17554-1843 RST3136 distance=81' 17590-1754 TDS 894 distance=82' 17590-1658 ARA 97 distance=82' 17594-1724 RST3144 distance=83' 17527-1603 ARA 96 distance=84' 17590-1820 ARA 449 distance=93' 17475-1806 HU 186 distance=98' 17490-1615 HU 187 distance=98' 17567-1559 ARA 7 distance=98' 18007-1721 SKF 86 distance=102' 17590-1620 RST3989 distance=102' 17563-1549 HJ 2814AB distance=105' 17563-1549 HJ 2814AC distance=105' 17563-1549 DRS 62AD distance=105' 17546-1911 HJ 2812 distance=106' 17506-1550 HJ 2811 distance=107' 17569-1903 FEN 25 distance=108' 17571-1906 ARA 719 distance=111' 17460-1706 ARA 263 distance=112' 18011-1804 A 2256AB distance=113' 18011-1804 A 2256AB,C distance=113' 18011-1804 A 2256AB,D distance=113' 18011-1804 A 2256AB,E distance=113' 17486-1854 A 2252 distance=113' 17521-1534 FOX 23AB distance=115' 17521-1534 FOX 23AC distance=115' 17546-1924 TDT 567 distance=119' 17543-1927 DOO 69 distance=122' 17515-1529 FOX 208 distance=122' 17569-1920 B 2846 distance=123' 17582-1916 CHR 66 distance=128' 18010-1614 TDT 637 distance=129' 17579-1921 RST5097 distance=130' 17457-1832 A 2251 distance=131' 17574-1925 SKF 933 distance=131' 17450-1646 VOU 42 distance=131' 17445-1751 ARA 262 distance=133' 17577-1927 OCC 525 distance=135' 18009-1858 HJ 2815 distance=138' 18009-1549 RST3991 distance=143' 17547-1503 FOX 210 distance=144' 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 17536-1726 HDO 147 AB 205 12.2
Show 17536-1726 SKF 85 AC 284 3.1
Show 17517-1742 TDT 537 231 0.5 33
Show 17520-1651 TDT 543 185 0.5 43
Show 17551-1818 ARA 448 68 7.6 56
Show 17516-1633 WSI 63 AB 51 5.1 62
Show 17516-1633 WSI 63 AC 8 3.0 62
Show 17543-1828 A 2253 75 0.4 63
Show 17535-1623 WSI 64 102 2.1 64
Show 17574-1804 A 2254 171 0.3 65
Show 17584-1747 RST3140 320 0.6 72
Show 17554-1843 RST3136 353 1.9 81
Show 17590-1754 TDS 894 13 1.3 82
Show 17590-1658 ARA 97 184 6.3 82
Show 17594-1724 RST3144 97 0.4 83
Show 17527-1603 ARA 96 108 13.6 84
Show 17590-1820 ARA 449 288 14.1 93
Show 17475-1806 HU 186 317 1.0 98
Show 17490-1615 HU 187 84 4.2 98
Show 17567-1559 ARA 7 155 13.6 98
Show 18007-1721 SKF 86 2 4.4 102
Show 17590-1620 RST3989 171 2.4 102
Show 17563-1549 HJ 2814 AB 157 20.6 105
Show 17563-1549 HJ 2814 AC 350 39.3 105
Show 17563-1549 DRS 62 AD 60 1.9 105
Show 17546-1911 HJ 2812 134 12.5 106
Show 17506-1550 HJ 2811 117 14.4 107
Show 17569-1903 FEN 25 14 5.1 108
Show 17571-1906 ARA 719 150 15.0 111
Show 17460-1706 ARA 263 42 12.2 112
Show 18011-1804 A 2256 AB 161 0.2 113
Show 18011-1804 A 2256 AB,C 4 6.8 113
Show 18011-1804 A 2256 AB,D 128 7.2 113
Show 18011-1804 A 2256 AB,E 124 21.9 113
Show 17486-1854 A 2252 219 3.7 113
Show 17521-1534 FOX 23 AB 155 2.6 115
Show 17521-1534 FOX 23 AC 337 2.6 115
Show 17546-1924 TDT 567 176 1.7 119
Show 17543-1927 DOO 69 88 11.6 122
Show 17515-1529 FOX 208 147 24.9 122
Show 17569-1920 B 2846 141 10.9 123
Show 17582-1916 CHR 66 111 0.4 128
Show 18010-1614 TDT 637 313 0.6 129
Show 17579-1921 RST5097 183 0.9 130
Show 17457-1832 A 2251 257 2.5 131
Show 17574-1925 SKF 933 161 3.8 131
Show 17450-1646 VOU 42 311 0.2 131
Show 17445-1751 ARA 262 70 9.9 133
Show 17577-1927 OCC 525 -1 0.3 135
Show 18009-1858 HJ 2815 104 14.4 138
Show 18009-1549 RST3991 38 0.3 143

 
 
WDS 17536-1726 : COMPONENTS
 
 
  A B
B pa=204.3°
sep=12.06"
 
C pa=284.3°
sep=2.98"
pa=10.0°
sep=11.91"
 
 
17536-1726 A
 
 
Name HD 312312 Coord arcsec 2000 175338.51-172623.0 Mag 10.53 PmRA 0.00
PmDE -2.0 Tycho2 6254-01678-1 HD 312312 DM BD-17 4943
Tycho2
Tycho2 6254-01678-1 Pflag RAmdeg 268.41047360 DEmdeg -17.43971354
PmRA 1.7 PmDE -5.6 E RAmdeg 32 E DEmdeg 40
E pmRA 2.1 E pmDE 2.2 EpRAm 1988.64 EpDEm 1987.37
Num 4 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 11.161 E BTmag 0.061 VTmag 10.533
E VTmag 0.053 Prox 123 TYC T HIP
CCDM RAdeg 268.41046944 DEdeg -17.43970111 EpRA 1990 1.92
EpDE 1990 1.96 E RAdeg 32.7 E DEdeg 41.2 Posflg
Corr -0.1
CCDM
Ccdm 17536-1726 RComp Comp A Note1
Note2 Discov num DRAs 2.59 DDEs -22.0
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number -17 4943 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS B 8214 M ADS BDS N IDS IDS 17478S1725A
HIC
 
 
17536-1726 B
 
 
Coord arcsec 2000 175338.16-172634.0 Mag 10.8 PmRA -1.00 PmDE -8.0
Tycho2 6254-03516-1 Calc delta mag 0.27 Calc coord yes
Tycho2
Tycho2 6254-03516-1 Pflag RAmdeg 268.40896564 DEmdeg -17.44280764
PmRA 4.6 PmDE -6.6 E RAmdeg 39 E DEmdeg 48
E pmRA 2.2 E pmDE 2.3 EpRAm 1987.64 EpDEm 1985.94
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.6 Q pmRA 1.1
Q pmDE 1.7 BTmag 11.367 E BTmag 0.071 VTmag 10.800
E VTmag 0.073 Prox 123 TYC T HIP
CCDM RAdeg 268.40895500 DEdeg -17.44279278 EpRA 1990 1.94
EpDE 1990 1.97 E RAdeg 39.7 E DEdeg 49.6 Posflg
Corr -0.1
CCDM
Ccdm 17536-1726 RComp Comp B Note1
Note2 Discov num HDO 147 DRAs 2.21 DDEs -33.4
R dRAs 66 Year 1868 Theta 206 Rho 12.7
Obs 3 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 8214 M ADS BDS N IDS IDS 17480S1722B
HIC
 
 
17536-1726 C
 
 
Coord arcsec 2000 175338.31-172622.3 Mag 16 PmRA 5.00 PmDE -7.0
Calc delta mag 5.47 Calc coord yes