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Doubles in session


Current system
16577+2358
SKF 2730


Nearby doubles
14' : 16585+2351
TDT 163

18' : 16566+2349
POU3254

19' : 16564+2402
POU3252

26' : 16565+2339
POU3253

40' : 17004+2345
CVR 193

48' : 16555+2322
HO 409

55' : 16546+2432
AG 207

67' : 17024+2343
HO 411AB

69' : 16528+2409
TDT 126

78' : 16521+2349
POU3250

79' : 16599+2510
TDT 171

82' : 16529+2446
CVR 847

83' : 16582+2520
STT 320

87' : 17037+2425
TDT 195

94' : 17044+2418
TDT 198AB

95' : 16529+2251
POU3251

99' : 16533+2241
HO 65AB

105' : 16569+2541
LDS 986

105' : 16501+2358
POU3248

107' : 16505+2320
KPP4015AB

110' : 16541+2220
CVR 849

110' : 16501+2432
POU3249

113' : 16550+2544
STF2110

120' : 16493+2326
POU3247

122' : 16539+2547
COU 492

122' : 16501+2256
CVR 842



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.

16577+2358 SKF 2730

 
 
16h 57m 43.32s +23° 57' 40.8" P.A. 48.00 sep 1.3 mag 19.50,20.90 Sp DA+M4
 
 
Coord 2000 16577+2358 Discov num SKF2730 Comp Coord arcsec 2000 16 57 43.32 +23 57 40.8
Date first 2003 Date last 2015 Obs 2
Pa first 52 Pa last 47.6 P.A. Now (θ) 47.6°
Sep first 1.1 Sep last 1.268 Sep. Now (ρ) 1.268"
Mag pri 19.50 Mag sec 20.90 delta mag (ΔM) 1.4 Spectral class DA+M4 (white dwarf/red)
Pri motion ra +020 Sec motion ra
Pri motion dec -033 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4572362161154058880
 
 
WDS 16577+2358 SKF 2730 : 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
16577+2358 SKF2730 2003 1 52 1.1 19.50 20.90 DA+M4 165743.32+235740.8
16577+2358 SKF2730 2015 2 48 1.3 19.50 20.90 DA+M4 165743.32+235740.8

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

 
 
WDS 16577+2358 SKF 2730 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16577+2358 SKF 2730 : MEASURES
 
 
No records found.

 
 
WDS 16577+2358 : VIRTUAL EYEPIECE
 
 

16577+2358 SKF2730A mag 19.5 Sp DA 16577+2358 SKF2730B sep 1.2 P.A. 45.00 mag 20.9 Sp M4 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 16577+2358 : ALADIN DSS IMAGE @ 16h 57m 43.32s +23° 57' 40.8"
 
 
 
 
WDS 16577+2358 SKF 2730 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16577+2358 SKF2730 distance=0' 16585+2351 TDT 163 distance=14' 16566+2349 POU3254 distance=18' 16564+2402 POU3252 distance=19' 16565+2339 POU3253 distance=26' 17004+2345 CVR 193 distance=40' 16555+2322 HO 409 distance=48' 16546+2432 AG 207 distance=55' 17024+2343 HO 411AB distance=67' 17024+2343 HO 411AC distance=67' 16528+2409 TDT 126 distance=69' 16521+2349 POU3250 distance=78' 16599+2510 TDT 171 distance=79' 16529+2446 CVR 847 distance=82' 16582+2520 STT 320 distance=83' 17037+2425 TDT 195 distance=87' 17044+2418 TDT 198AB distance=94' 16529+2251 POU3251 distance=95' 16533+2241 HO 65AB distance=99' 16569+2541 LDS 986 distance=105' 16501+2358 POU3248 distance=105' 16505+2320 KPP4015AB distance=107' 16541+2220 CVR 849 distance=110' 16501+2432 POU3249 distance=110' 16550+2544 STF2110 distance=113' 16493+2326 POU3247 distance=120' 16539+2547 COU 492 distance=122' 16501+2256 CVR 842 distance=122' 16493+2450 TDT 102 distance=127' 16510+2227 CRC 22 distance=130' 16489+2259 POU3246 distance=136' 16521+2550 KPP1116 distance=137' 17077+2358 POU3255 distance=137' 17053+2531 TDT 205 distance=140' 17069+2254 KUI 123 distance=141' 16502+2219 OSO 74AB distance=144' 16502+2219 OSO 74AC distance=144' 16486+2516 COU 491 distance=147' 17011+2138 KPP4020 distance=147' 16541+2139 RAO 360 distance=147' 17078+2308 POU3256 distance=147' 16574+2130 BRT2426 distance=149' 17079+2301 POU3257AB distance=152' 17079+2301 DAM 856AC distance=152' 16474+2300 HU 666 distance=154' 16466+2348 POU3245 distance=154' 17067+2225 COU 110 distance=155' 16464+2400 LDS4693 distance=156' 17085+2449 DAM 891AB distance=156' 17085+2449 DAM 891AC distance=156' 17088+2439 DAM 898 distance=157' 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 16577+2358 SKF2730 48 1.3
Show 16585+2351 TDT 163 276 1.2 14
Show 16566+2349 POU3254 73 12.7 18
Show 16564+2402 POU3252 14 13.6 19
Show 16565+2339 POU3253 217 3.5 26
Show 17004+2345 CVR 193 259 18.0 40
Show 16555+2322 HO 409 17 8.7 48
Show 16546+2432 AG 207 215 2.9 55
Show 17024+2343 HO 411 AB 263 2.2 67
Show 17024+2343 HO 411 AC 14 50.2 67
Show 16528+2409 TDT 126 175 1.8 69
Show 16521+2349 POU3250 54 16.6 78
Show 16599+2510 TDT 171 3 0.4 79
Show 16529+2446 CVR 847 105 18.4 82
Show 16582+2520 STT 320 252 5.8 83
Show 17037+2425 TDT 195 224 0.4 87
Show 17044+2418 TDT 198 AB 33 0.6 94
Show 16529+2251 POU3251 82 11.2 95
Show 16533+2241 HO 65 AB 149 2.0 99
Show 16569+2541 LDS 986 266 8.5 105
Show 16501+2358 POU3248 348 11.7 105
Show 16505+2320 KPP4015 AB 114 2.4 107
Show 16541+2220 CVR 849 320 9.1 110
Show 16501+2432 POU3249 9 7.9 110
Show 16550+2544 STF2110 92 18.0 113
Show 16493+2326 POU3247 118 7.4 120
Show 16539+2547 COU 492 92 0.5 122
Show 16501+2256 CVR 842 261 16.0 122
Show 16493+2450 TDT 102 211 0.5 127
Show 16510+2227 CRC 22 318 9.1 130
Show 16489+2259 POU3246 167 16.9 136
Show 16521+2550 KPP1116 99 8.8 137
Show 17077+2358 POU3255 130 5.1 137
Show 17053+2531 TDT 205 77 0.5 140
Show 17069+2254 KUI 123 325 4.2 141
Show 16502+2219 OSO 74 AB 188 18.6 144
Show 16502+2219 OSO 74 AC 38 25.3 144
Show 16486+2516 COU 491 43 0.8 147
Show 17011+2138 KPP4020 143 2.2 147
Show 16541+2139 RAO 360 337 0.1 147
Show 17078+2308 POU3256 170 11.7 147
Show 16574+2130 BRT2426 307 4.2 149
Show 17079+2301 POU3257 AB 334 18.0 152
Show 17079+2301 DAM 856 AC 17 8.9 152
Show 16474+2300 HU 666 228 0.8 154
Show 16466+2348 POU3245 345 13.5 154
Show 17067+2225 COU 110 90 1.4 155
Show 16464+2400 LDS4693 292 36.8 156
Show 17085+2449 DAM 891 AB 270 1.4 156
Show 17085+2449 DAM 891 AC 13 5.5 156
Show 17088+2439 DAM 898 327 3.1 157

 
 
WDS 16577+2358 : COMPONENTS
 
 
  A
B pa=45.0°
sep=1.21"
 
 
16577+2358 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165743.32+235740.8 Mag 19.5 Spectral class DA (white dwarf)
PmRA 20.00 PmDE -33.0
 
 
16577+2358 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165743.38+235741.7 Mag 20.9 Spectral class M4 (red)
Calc delta mag 1.4 Calc coord yes