21542+5220 SKF 2554

 
 
21h 54m 11.29s +52° 19' 55.8" P.A. 108.00 sep 16.8 mag 8.21,13.00 Sp F2 dist. 161.55 pc (526.98 l.y.)
 
 
Coord 2000 21542+5220 Discov num SKF2554 Comp Coord arcsec 2000 21 54 11.29 +52 19 55.8
Date first 2000 Date last 2015 Obs 8
Pa first 108 Pa last 107.5 P.A. Now (θ) 107.5°
Sep first 16.9 Sep last 16.753 Sep. Now (ρ) 16.753"
Mag pri 8.21 Mag sec 13.00 delta mag (ΔM) 4.79 Spectral class F2 (yellow-white)
Pri motion ra +053 Sec motion ra +059
Pri motion dec +019 Sec motion dec +019
Notes
rPM=0.097 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 33850 HIP 108104 Tycho2 3616-01688-1
Gaia DR2 1981312810723279872 HD 208326 BD BD+51 3183 Distance 161.55
Distance ly 526.98
 
 
WDS 21542+5220 SKF 2554 : 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
21542+5220 SKF2554 2013 4 108 16.7 8.20 13.00 F2 215411.29+521955.8
21542+5220 SKF2554 2015 5 108 16.7 8.21 13.00 F2 215411.29+521955.8

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

 
 
WDS 21542+5220 SKF 2554 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21542+5220 SKF 2554 : MEASURES
 
 
No records found.

 
 
WDS 21542+5220 : VIRTUAL EYEPIECE
 
 

21542+5220 SKF2554A mag 8.21 Sp F2 21542+5220 SKF2554B sep 11.0 P.A. 117.30 mag 13 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 21542+5220 : ALADIN DSS IMAGE @ 21h 54m 11.29s +52° 19' 55.8"
 
 
 
 
WDS 21542+5220 SKF 2554 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21542+5220 SKF2554 distance=0' 21555+5232 STT 456CD distance=17' 21555+5232 STT 456AB distance=17' 21555+5232 STT 456AC distance=17' 21555+5232 STT 456AD distance=17' 21555+5232 ABH 154AB,E distance=17' 21555+5232 ABH 154AB,F distance=17' 21555+5232 ABH 154AB,G distance=17' 21555+5232 ABH 154AB,H distance=17' 21555+5232 ABH 154AB,I distance=17' 21555+5232 ABH 154AB,J distance=17' 21555+5232 ABH 154AB,K distance=17' 21555+5232 ABH 154AB,L distance=17' 21559+5212 ES 1106AB distance=18' 21559+5212 ES 1106AC distance=18' 21561+5224 ES 1107 distance=19' 21564+5207 AMS 9 distance=25' 21543+5145 KPP4256AB distance=35' 21578+5234 ARN 98 distance=37' 21583+5215 AMS 8 distance=38' 21588+5227 HU 773 distance=43' 21584+5245 ES 1015AB distance=46' 21584+5245 ES 1015AC distance=46' 21536+5132 ES 828 distance=47' 21596+5223 HU 775AB distance=50' 21596+5223 HU 775AC distance=50' 21568+5132 TDT3253 distance=54' 22001+5208 COU2657 distance=55' 22005+5223 TDT3287 distance=58' 21481+5156 TDT3161 distance=61' 21502+5131 COU2655 distance=62' 21578+5314 KPP2191 distance=63' 21486+5136 HLD 48 distance=68' 21495+5127 GII 19 distance=69' 21472+5310 GIC 171 distance=82' 21599+5116 TDT3281 distance=83' 21494+5110 AZC 182AB distance=83' 21590+5111 ES 1108 distance=84' 21524+5054 TDT3210 distance=88' 21460+5308 TDT3147 distance=89' 21501+5340 ES 1014 distance=89' 21558+5052 COU2656 distance=89' 21554+5052 TDT3244 distance=89' 21452+5254 ES 1011 distance=89' 21497+5342 ES 681 distance=92' 22015+5114 HJ 1716AB distance=94' 22015+5114 HJ 1716AC distance=94' 22015+5114 HJ 1716BD distance=94' 21549+5046 TDT3236 distance=94' 22030+5131 ES 1109 distance=96' 22045+5239 HU 776 distance=96' 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 21542+5220 SKF2554 108 16.8
Show 21555+5232 STT 456 CD 148 40.8 17
Show 21555+5232 STT 456 AB 38 1.6 17
Show 21555+5232 STT 456 AC 291 26.1 17
Show 21555+5232 STT 456 AD 185 25.2 17
Show 21555+5232 ABH 154 AB,E 18 54.6 17
Show 21555+5232 ABH 154 AB,F 104 57.5 17
Show 21555+5232 ABH 154 AB,G 107 111.6 17
Show 21555+5232 ABH 154 AB,H 183 59.1 17
Show 21555+5232 ABH 154 AB,I 256 101.0 17
Show 21555+5232 ABH 154 AB,J 46 80.4 17
Show 21555+5232 ABH 154 AB,K 124 72.3 17
Show 21555+5232 ABH 154 AB,L 118 75.7 17
Show 21559+5212 ES 1106 AB 11 4.8 18
Show 21559+5212 ES 1106 AC 164 10.4 18
Show 21561+5224 ES 1107 352 6.5 19
Show 21564+5207 AMS 9 58 9.5 25
Show 21543+5145 KPP4256 AB 45 2.0 35
Show 21578+5234 ARN 98 265 35.8 37
Show 21583+5215 AMS 8 257 14.3 38
Show 21588+5227 HU 773 322 4.6 43
Show 21584+5245 ES 1015 AB 239 8.2 46
Show 21584+5245 ES 1015 AC 345 10.1 46
Show 21536+5132 ES 828 92 7.7 47
Show 21596+5223 HU 775 AB 218 2.2 50
Show 21596+5223 HU 775 AC 176 16.3 50
Show 21568+5132 TDT3253 348 0.7 54
Show 22001+5208 COU2657 314 0.2 55
Show 22005+5223 TDT3287 30 1.7 58
Show 21481+5156 TDT3161 223 2.5 61
Show 21502+5131 COU2655 250 0.3 62
Show 21578+5314 KPP2191 128 18.0 63
Show 21486+5136 HLD 48 22 4.6 68
Show 21495+5127 GII 19 339 5.8 69
Show 21472+5310 GIC 171 191 13.7 82
Show 21599+5116 TDT3281 284 1.9 83
Show 21494+5110 AZC 182 AB 354 57.1 83
Show 21590+5111 ES 1108 249 6.9 84
Show 21524+5054 TDT3210 342 0.7 88
Show 21460+5308 TDT3147 195 1.4 89
Show 21501+5340 ES 1014 231 4.0 89
Show 21558+5052 COU2656 65 1.1 89
Show 21554+5052 TDT3244 122 0.6 89
Show 21452+5254 ES 1011 222 7.5 89
Show 21497+5342 ES 681 225 2.2 92
Show 22015+5114 HJ 1716 AB 88 5.8 94
Show 22015+5114 HJ 1716 AC 297 7.0 94
Show 22015+5114 HJ 1716 BD 127 8.9 94
Show 21549+5046 TDT3236 232 0.5 94
Show 22030+5131 ES 1109 113 5.0 96
Show 22045+5239 HU 776 357 0.2 96

 
 
WDS 21542+5220 : COMPONENTS
 
 
  A
B pa=117.3°
sep=10.99"
 
 
21542+5220 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215411.29+521955.8 Mag 8.21 Spectral class F2 (yellow-white)
PmRA 53.00 PmDE 19.0 SAO 33850 HIP 108104
Tycho2 3616-01688-1 HD 208326 BD BD+51 3183
Tycho2
Tycho2 3616-01688-1 Pflag RAmdeg 328.54702567 DEmdeg 52.33217712
PmRA 53.0 PmDE 18.9 E RAmdeg 6 E DEmdeg 6
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.05 EpDEm 1991.14
Num 11 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.7 BTmag 8.667 E BTmag 0.016 VTmag 8.210
E VTmag 0.012 Prox 807 TYC T HIP 108104
CCDM RAdeg 328.54682417 DEdeg 52.33213306 EpRA 1990 1.65
EpDE 1990 1.68 E RAdeg 5.7 E DEdeg 5.7 Posflg
Corr 0.1
SAO
SAO 33850 DelFlag RA1950 PmRA1950 0.0051
DE1950 PmDE1950 0.031 Vmag 8.1 SpType F2
Double code Source 37 CatNum 7339 DM BD+51 3183
DMcomp BDsup HD 208326 M HD 0
GC RA1950rad 5.72631292 DE1950rad 0.90923049 PmRA2000 0.0054
PmDE2000 0.028
Hipparcos
Catalog H HIP 108104 Proxy RAhms 21 54 11.24
DEdms +52 19 55.7 Vmag 8.16 VarFlag R Vmag H
RAdeg 328.547 DEdeg 52.3321 AstroRef Plx 6.04
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 208326 BD BD+51 3183
CD CP Dm number +51 3183 VIred 0.49
SpType F2 R SpType Coord arcsec 2000 215411.24+521955.7
Hipparcos 2
HIP 108104 Sn 5 So 0 Nc 1
RArad 5.7342236509 DErad 0.913367995 Plx 6.19 PmRA 52.97
PmDE 20.33 E RArad 0.55 E DErad 0.45 E Plx 0.61
E pmRA 0.6 E pmDE 0.5 Hpmag 8.2612 E Hpmag 0.0016
SHp 0.016 VA 0 BV 0.435 E BV 0.014
VI 0.5
 
 
21542+5220 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215412.36+521950.8 Mag 13 PmRA 59.00
PmDE 19.0 Calc delta mag 4.79 Calc coord yes