20384+5248 SKF 348 AB

 
 
20h 38m 24.78s +52° 48' 04.7" P.A. 178.00 sep 19.9 mag 10.45,11.74 Sp F5
 
 
Coord 2000 20384+5248 Discov num SKF 348 Comp AB Coord arcsec 2000 20 38 24.78 +52 48 04.7
Date first 1952 Date last 2018 Obs 10
Pa first 179 Pa last 178.4 P.A. Now (θ) 178.4°
Sep first 19.2 Sep last 19.94 Sep. Now (ρ) 19.94"
Mag pri 10.45 Mag sec 11.74 delta mag (ΔM) 1.29 Spectral class F5 (yellow-white)
Pri motion ra +016 Sec motion ra +014
Pri motion dec +009 Sec motion dec +008
Notes V (Proper motion indicates physical)
rPM=0.122 (< 0.3, Physical double)
This double is physical.
 
 
20384+5248 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 38 25 +52 48 05 TDT 2442 Aa,Ab 1991 1 304 0.5 11.12 11.21 0.09
Show 20 38 25 +52 48 05 SKF 348 AB 2018 10 178 19.9 10.45 11.74 1.29 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3950-00609-1
 
 
WDS 20384+5248 SKF 348 AB : 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
20384+5248 SKF 348 AB 2000 6 2 19.9 10.40 11.70 F5 V 203824.78+524804.7
20384+5248 SKF 348 AB 2003 7 179 20.0 10.45 11.74 F5 V 203824.78+524804.7
20384+5248 SKF 348 AB 2018 6 179 19.9 10.45 11.74 F5 V 203824.78+524804.7

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

 
 
WDS 20384+5248 SKF 348 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20384+5248 SKF 348 AB : MEASURES
 
 
No records found.

 
 
WDS 20384+5248 : VIRTUAL EYEPIECE
 
 

20384+5248 SKF 348A mag 10.45 Sp F5 20384+5248 TDT2442Ab sep 0.4 P.A. 317.90 mag 11.21 20384+5248 SKF 348B sep 19.9 P.A. 179.00 mag 11.74 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 20384+5248 : ALADIN DSS IMAGE @ 20h 38m 24.78s +52° 48' 04.7"
 
 
 
 
WDS 20384+5248 SKF 348 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20384+5248  TDT2442Aa,Ab distance=1' 20384+5248  SKF 348AB distance=1' 20385+5308  MLR 642 distance=21' 20397+5227  ES  992 distance=24' 20408+5307  ES 2698AB distance=29' 20384+5212  TDT2443 distance=37' 20405+5217  TDT2463 distance=37' 20427+5238  A  1683 distance=41' 20424+5312  RAO 618CD distance=43' 20337+5232  TDS1082 distance=46' 20372+5159  TDT2428 distance=51' 20327+5235  TDT2350 distance=54' 20444+5253  MLR 643 distance=55' 20435+5217  TVB   6 distance=57' 20429+5206  ES  995 distance=59' 20377+5351  A  1681AB distance=63' 20377+5351  A  1681AC distance=63' 20379+5144  OSO 128AB distance=65' 20379+5144  OSO 128AC distance=65' 20460+5247  ES  996 distance=70' 20334+5142  TDT2369 distance=81' 20403+5413  OSO 129AB distance=87' 20403+5413  OSO 129AC distance=87' 20403+5413  OSO 129AD distance=87' 20403+5413  OSO 129AE distance=87' 20336+5131  KPP2429AB distance=89' 20479+5224  ES   93 distance=90' 20455+5401  HLD  41AB distance=97' 20455+5401  HLD  41AC distance=97' 20402+5427  A  1682 distance=101' 20318+5128  TDT2339 distance=101' 20472+5148  BU  365 distance=101' 20369+5429  STI2545 distance=102' 20376+5429  KPP2376 distance=102' 20379+5106  ES   88AB distance=102' 20379+5106  KPP4397AC distance=102' 20379+5106  KPP4397BC distance=102' 20331+5420  STI2539 distance=103' 20379+5106  KPP4397CD distance=103' 20368+5431  TDT2419 distance=104' 20349+5109  ES  990 distance=105' 20300+5135  RAO 435 distance=107' 20356+5104  TDT2400 distance=108' 20301+5407  TDS1077 distance=109' 20487+5155  STF2732 distance=109' 20280+5343  TDT2298 distance=109' 20358+5435  ES  991CD distance=110' 20375+5437  STI2546 distance=110' 20358+5435  ES  991AB distance=110' 20358+5435  ES  991AC distance=110' 20354+5435  STI2543 distance=111' 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 20384+5248 TDT2442 Aa,Ab 304 0.5 1
Show 20384+5248 SKF 348 AB 178 19.9 1
Show 20385+5308 MLR 642 143 5.2 21
Show 20397+5227 ES 992 166 7.3 24
Show 20408+5307 ES 2698 AB 28 8.3 29
Show 20384+5212 TDT2443 111 2.2 37
Show 20405+5217 TDT2463 180 2.4 37
Show 20427+5238 A 1683 209 0.1 41
Show 20424+5312 RAO 618 CD 36 0.3 43
Show 20337+5232 TDS1082 5 1.0 46
Show 20372+5159 TDT2428 221 0.7 51
Show 20327+5235 TDT2350 329 1.4 54
Show 20444+5253 MLR 643 127 0.3 55
Show 20435+5217 TVB 6 318 11.7 57
Show 20429+5206 ES 995 107 8.6 59
Show 20377+5351 A 1681 AB 209 4.4 63
Show 20377+5351 A 1681 AC 339 56.9 63
Show 20379+5144 OSO 128 AB 58 8.9 65
Show 20379+5144 OSO 128 AC 157 21.3 65
Show 20460+5247 ES 996 264 8.8 70
Show 20334+5142 TDT2369 61 2.4 81
Show 20403+5413 OSO 129 AB 141 10.8 87
Show 20403+5413 OSO 129 AC 115 17.1 87
Show 20403+5413 OSO 129 AD 143 19.9 87
Show 20403+5413 OSO 129 AE 70 19.7 87
Show 20336+5131 KPP2429 AB 346 20.8 89
Show 20479+5224 ES 93 321 26.0 90
Show 20455+5401 HLD 41 AB 225 3.7 97
Show 20455+5401 HLD 41 AC 262 9.6 97
Show 20402+5427 A 1682 49 1.4 101
Show 20318+5128 TDT2339 338 1.0 101
Show 20472+5148 BU 365 288 17.2 101
Show 20369+5429 STI2545 159 3.2 102
Show 20376+5429 KPP2376 92 20.5 102
Show 20379+5106 ES 88 AB 127 7.8 102
Show 20379+5106 KPP4397 AC 193 51.7 102
Show 20379+5106 KPP4397 BC 201 49.0 102
Show 20331+5420 STI2539 255 10.1 103
Show 20379+5106 KPP4397 CD 35 2.2 103
Show 20368+5431 TDT2419 80 0.8 104
Show 20349+5109 ES 990 299 2.6 105
Show 20300+5135 RAO 435 301 3.1 107
Show 20356+5104 TDT2400 43 1.2 108
Show 20301+5407 TDS1077 12 1.0 109
Show 20487+5155 STF2732 73 4.3 109
Show 20280+5343 TDT2298 60 0.5 109
Show 20358+5435 ES 991 CD 120 2.6 110
Show 20375+5437 STI2546 38 8.9 110
Show 20358+5435 ES 991 AB 297 15.9 110
Show 20358+5435 ES 991 AC 106 61.7 110
Show 20354+5435 STI2543 208 3.2 111

 
 
WDS 20384+5248 : COMPONENTS
 
 
  A Ab
Ab pa=317.9°
sep=0.38"
 
B pa=179.0°
sep=19.94"
pa=178.3°
sep=20.22"
 
 
20384+5248 A
 
 
Coord arcsec 2000 203824.78+524804.7 Mag 10.45 Spectral class F5 (yellow-white) PmRA 16.00
PmDE 9.0 Tycho2 3950-00609-1
Tycho2
Tycho2 3950-00609-1 Pflag RAmdeg 309.60311000 DEmdeg 52.80133786
PmRA 16.1 PmDE 8.9 E RAmdeg 22 E DEmdeg 22
E pmRA 1.7 E pmDE 1.6 EpRAm 1988.42 EpDEm 1988.02
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 10.945 E BTmag 0.044 VTmag 10.450
E VTmag 0.037 Prox 200 TYC T HIP
CCDM RAdeg 309.60305778 DEdeg 52.80132000 EpRA 1990 1.71
EpDE 1990 1.74 E RAdeg 24.6 E DEdeg 26.0 Posflg
Corr 0.1
 
 
20384+5248 Ab
 
 
Coord arcsec 2000 203824.75+524805.0 Mag 11.21 PmRA 16.00 PmDE 9.0
Calc delta mag 0.09 Calc coord yes
 
 
20384+5248 B
 
 
Coord arcsec 2000 203824.82+524744.8 Mag 11.74 PmRA 14.00 PmDE 8.0
Calc delta mag 0.62 Calc coord yes