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Current system
16439-2649
SKF 2057


Nearby doubles
11' : 16432-2643
B 314

24' : 16431-2628
JNN 230AB

27' : 16428-2711
RSS 415

39' : 16443-2726
SEE 285

40' : 16443-2727
BU 1116AB

44' : 16471-2642
RSS 417

64' : 16472-2733
BRT3033

70' : 16459-2752
B 317

75' : 16484-2606
RST3043

80' : 16397-2745
TDT 25

82' : 16388-2735
USD1590

85' : 16502-2645
KOU 70

87' : 16402-2800
VOU 44AB

87' : 16494-2734
RSS 418

91' : 16434-2819
LSC 67

93' : 16385-2747
HJ 4875

94' : 16369-2704
RST1892

95' : 16383-2749
HJ 4872

102' : 16446-2829
I 570

102' : 16507-2605
B 318AB

103' : 16470-2822
HDS2381

104' : 16450-2831
RST1901

109' : 16471-2510
LDS4692

110' : 16520-2640
HJ 1295

112' : 16509-2758
B 2820

113' : 16522-2655
JNN 231AB



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.

16439-2649 SKF 2057

 
 
16h 43m 51.43s -26° 48' 32.2" P.A. 255.00 sep 26.7 mag 6.70,17.00 Sp G2V+M6 dist. 46.45 pc (151.52 l.y.)
 
 
Coord 2000 16439-2649 Discov num SKF2057 Comp Coord arcsec 2000 16 43 51.43 -26 48 32.2
Date first 1954 Date last 2016 Obs 5
Pa first 254 Pa last 254.7 P.A. Now (θ) 254.7°
Sep first 25.8 Sep last 26.738 Sep. Now (ρ) 26.738"
Mag pri 6.70 Mag sec 17.00 delta mag (ΔM) 10.3 Spectral class G2V+M6 (yellow/red)
Pri motion ra -019 Sec motion ra
Pri motion dec -101 Sec motion dec
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius SAO 184581 HIP 81910 Tycho2 6804-02462-1
Gaia DR2 6034115964943993472 HD 150698 GC 22496 CD CD-2611504
CP CP-26 5712 Distance 46.45 Distance ly 151.52
 
 
WDS 16439-2649 SKF 2057 : 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
16439-2649 SKF2057 2010 3 255 26.5 6.70 17.00 G2V+M6 V 164351.43-264832.2
16439-2649 SKF2057 2015 4 255 26.7 6.70 17.00 G2V+M6 V 164351.43-264832.2
16439-2649 SKF2057 2016 5 255 26.7 6.70 17.00 G2V+M6 V 164351.43-264832.2

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

 
 
WDS 16439-2649 SKF 2057 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16439-2649 SKF 2057 : MEASURES
 
 
No records found.

 
 
WDS 16439-2649 : VIRTUAL EYEPIECE
 
 

16439-2649 SKF2057A mag 6.7 Sp G2V 16439-2649 SKF2057B sep 24.1 P.A. 253.00 mag 17 Sp M6 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 16439-2649 : ALADIN DSS IMAGE @ 16h 43m 51.43s -26° 48' 32.2"
 
 
 
 
WDS 16439-2649 SKF 2057 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16439-2649 SKF2057 distance=0' 16432-2643 B 314 distance=11' 16431-2628 JNN 230AB distance=24' 16431-2628 JNN 230AC distance=24' 16428-2711 RSS 415 distance=27' 16443-2726 SEE 285 distance=39' 16443-2727 BU 1116AB distance=40' 16443-2727 BU 1116AC distance=40' 16471-2642 RSS 417 distance=44' 16472-2733 BRT3033 distance=64' 16459-2752 B 317 distance=70' 16484-2606 RST3043 distance=75' 16397-2745 TDT 25 distance=80' 16388-2735 USD1590 distance=82' 16502-2645 KOU 70 distance=85' 16402-2800 VOU 44AB distance=87' 16402-2800 HJ 4878AB,C distance=87' 16494-2734 RSS 418 distance=87' 16434-2819 LSC 67 distance=91' 16385-2747 HJ 4875 distance=93' 16369-2704 RST1892 distance=94' 16383-2749 HJ 4872 distance=95' 16446-2829 I 570 distance=102' 16507-2605 B 318AB distance=102' 16507-2605 ARU 30AC distance=102' 16470-2822 HDS2381 distance=103' 16450-2831 RST1901 distance=104' 16471-2510 LDS4692 distance=109' 16520-2640 HJ 1295 distance=110' 16509-2758 B 2820 distance=112' 16522-2655 JNN 231AB distance=113' 16522-2655 JNN 231AC distance=113' 16522-2655 JNN 231AD distance=113' 16523-2640 HJ 1296 distance=113' 16418-2839 RST1896 distance=114' 16523-2641 GAU9001 distance=117' 16353-2629 I 1296 distance=118' 16369-2801 RST1891 distance=118' 16352-2629 TDS9982 distance=118' 16525-2642 DAW 213 distance=118' 16384-2514 HJ 1292AB distance=121' 16384-2514 ABH 87AD distance=121' 16384-2514 ABH 87AE distance=121' 16384-2514 ABH 87AF distance=121' 16384-2514 ABH 87AG distance=121' 16384-2514 ABH 87AH distance=121' 16384-2514 HJ 1292BC distance=121' 16397-2500 JKS 12 distance=122' 16455-2850 B 316 distance=124' 16514-2801 B 319 distance=125' 16349-2611 RST3032 distance=127' 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 16439-2649 SKF2057 255 26.7
Show 16432-2643 B 314 334 0.7 11
Show 16431-2628 JNN 230 AB 269 1.6 24
Show 16431-2628 JNN 230 AC 5 2.6 24
Show 16428-2711 RSS 415 125 10.9 27
Show 16443-2726 SEE 285 260 16.2 39
Show 16443-2727 BU 1116 AB 20 2.4 40
Show 16443-2727 BU 1116 AC 196 24.4 40
Show 16471-2642 RSS 417 320 8.8 44
Show 16472-2733 BRT3033 313 5.0 64
Show 16459-2752 B 317 71 1.8 70
Show 16484-2606 RST3043 206 1.3 75
Show 16397-2745 TDT 25 198 2.5 80
Show 16388-2735 USD1590 62 0.3 82
Show 16502-2645 KOU 70 228 7.9 85
Show 16402-2800 VOU 44 AB 2 0.2 87
Show 16402-2800 HJ 4878 AB,C 359 8.1 87
Show 16494-2734 RSS 418 152 10.7 87
Show 16434-2819 LSC 67 333 0.0 91
Show 16385-2747 HJ 4875 267 8.5 93
Show 16369-2704 RST1892 323 0.5 94
Show 16383-2749 HJ 4872 262 10.7 95
Show 16446-2829 I 570 195 2.0 102
Show 16507-2605 B 318 AB 146 1.5 102
Show 16507-2605 ARU 30 AC 179 7.9 102
Show 16470-2822 HDS2381 17 0.2 103
Show 16450-2831 RST1901 193 4.7 104
Show 16471-2510 LDS4692 354 11.2 109
Show 16520-2640 HJ 1295 140 10.4 110
Show 16509-2758 B 2820 151 5.9 112
Show 16522-2655 JNN 231 AB 274 3.2 113
Show 16522-2655 JNN 231 AC 51 3.2 113
Show 16522-2655 JNN 231 AD 39 4.7 113
Show 16523-2640 HJ 1296 35 15.7 113
Show 16418-2839 RST1896 264 3.0 114
Show 16523-2641 GAU9001 212 7.1 117
Show 16353-2629 I 1296 310 0.6 118
Show 16369-2801 RST1891 184 0.7 118
Show 16352-2629 TDS9982 226 1.2 118
Show 16525-2642 DAW 213 33 18.9 118
Show 16384-2514 HJ 1292 AB 245 23.3 121
Show 16384-2514 ABH 87 AD 52 61.9 121
Show 16384-2514 ABH 87 AE 321 68.6 121
Show 16384-2514 ABH 87 AF 232 111.8 121
Show 16384-2514 ABH 87 AG 113 45.6 121
Show 16384-2514 ABH 87 AH 123 9.8 121
Show 16384-2514 HJ 1292 BC 131 14.5 121
Show 16397-2500 JKS 12 333 24.2 122
Show 16455-2850 B 316 72 4.5 124
Show 16514-2801 B 319 224 1.3 125
Show 16349-2611 RST3032 203 2.1 127

 
 
WDS 16439-2649 : COMPONENTS
 
 
  A
B pa=253.0°
sep=24.08"
 
 
16439-2649 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 164351.43-264832.2 Mag 6.7 Spectral class G2V (yellow)
PmRA -19.00 PmDE -101.0 SAO 184581 HIP 81910
Tycho2 6804-02462-1 HD 150698 GC 22496 CD CD-2611504
CP CP-26 5712
Tycho2
Tycho2 6804-02462-1 Pflag RAmdeg 250.96431113 DEmdeg -26.80894213
PmRA -19.1 PmDE -101.0 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.38 EpDEm 1991.27
Num 14 Q RAmdeg 0.5 Q DEmdeg 0.6 Q pmRA 0.5
Q pmDE 0.6 BTmag 7.527 E BTmag 0.016 VTmag 6.786
E VTmag 0.011 Prox 999 TYC T HIP 81910
CCDM RAdeg 250.96436028 DEdeg -26.80870722 EpRA 1990 1.73
EpDE 1990 1.63 E RAdeg 4.3 E DEdeg 4.8 Posflg
Corr 0.2
SAO
SAO 184581 DelFlag RA1950 PmRA1950 -0.0027
DE1950 PmDE1950 -0.095 Vmag 6.9 SpType G0
Double code Source 70 CatNum 22496 DM CD-2611504
DMcomp BDsup HD 150698 M HD 0
GC 22496 RA1950rad 4.36665837 DE1950rad -0.4662631 PmRA2000 -0.0028
PmDE2000 -0.093
Hipparcos
Catalog H HIP 81910 Proxy RAhms 16 43 51.45
DEdms -26 48 31.3 Vmag 6.72 VarFlag R Vmag H
RAdeg 250.964 DEdeg -26.8087 AstroRef Plx 21.26
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 150698 BD
CD CD-2611504 CP CP-26 5712 Dm number -2611504 VIred 0.73
SpType G2/G3V R SpType Coord arcsec 2000 164351.45-264831.3
Hipparcos 2
HIP 81910 Sn 5 So 0 Nc 1
RArad 4.3801544392 DErad -0.467900017 Plx 21.53 PmRA -19.51
PmDE -102.63 E RArad 0.34 E DErad 0.27 E Plx 0.4
E pmRA 0.48 E pmDE 0.36 Hpmag 6.8552 E Hpmag 0.0015
SHp 0.007 VA 0 BV 0.674 E BV 0.015
VI 0.73
 
 
16439-2649 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164349.71-264839.3 Mag 17 Spectral class M6 (red)
Calc delta mag 10.3 Calc coord yes