15550-0454 SKF 808

 
 
15h 54m 59.70s -04° 53' 56.7" P.A. 315.00 sep 10.2 mag 9.60,15.00 Sp K0
 
 
Coord 2000 15550-0454 Discov num SKF 808 Comp Coord arcsec 2000 15 54 59.70 -04 53 56.7
Date first 1996 Date last 2016 Obs 12
Pa first 315 Pa last 314.8 P.A. Now (θ) 314.8°
Sep first 10.2 Sep last 10.221 Sep. Now (ρ) 10.221"
Mag pri 9.60 Mag sec 15.00 delta mag (ΔM) 5.4 Spectral class K0 (yellow-orange)
Pri motion ra -098 Sec motion ra
Pri motion dec -054 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra Tycho2 5027-00562-1 Gaia DR2 4399070671825945600
 
 
WDS 15550-0454 SKF 808 : 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
15550-0454 SKF 808 2003 5 315 10.2 9.60 15.00 K0 155459.70-045356.7
15550-0454 SKF 808 2010 6 315 9.7 9.60 15.00 K0 155459.70-045356.7
15550-0454 SKF 808 2015 7 315 10.2 9.60 15.00 K0 155459.70-045356.7
15550-0454 SKF 808 2016 12 315 10.2 9.60 15.00 K0 155459.70-045356.7

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

 
 
WDS 15550-0454 SKF 808 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15550-0454 SKF 808 : MEASURES
 
 
No records found.

 
 
WDS 15550-0454 : VIRTUAL EYEPIECE
 
 

15550-0454 SKF 808A mag 9.6 Sp K0 15550-0454 SKF 808B sep 10.2 P.A. 314.90 mag 15 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 15550-0454 : ALADIN DSS IMAGE @ 15h 54m 59.70s -04° 53' 56.7"
 
 
 
 
WDS 15550-0454 SKF 808 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


15550-0454  SKF 808 distance=1' 15545-0442  UC 3086 distance=15' 15567-0449  LDS4606 distance=25' 15551-0427  BRT 462 distance=29' 15537-0429  TOK 725 distance=32' 15558-0542  RST4556 distance=51' 15523-0546  RST4555 distance=66' 15597-0505  KPP4339AB distance=72' 15597-0505  KPP4339AC distance=72' 15597-0505  KPP4339BC distance=72' 15521-0554  HJ 1279 distance=74' 15593-0534  SKF 809 distance=76' 16003-0505  HDS2254 distance=80' 15517-0559  A    21AB distance=82' 15517-0559  B  2794AB,C distance=82' 15493-0458  A    20AB distance=86' 15493-0458  A    20AC distance=86' 16012-0438  GWP2575 distance=94' 15500-0355  RST4553AB distance=96' 15500-0355  RST4553AC distance=96' 15500-0355  FGL   3AD distance=96' 15500-0355  RST4553BC distance=96' 16021-0448  LDS4622 distance=105' 15479-0519  STF3096AB distance=109' 15580-0311  A    22 distance=113' 15496-0326  CHR 259 distance=120' 15513-0305  CHR  51 distance=123' 15468-0515  SKF 439 distance=124' 15589-0304  STF3101AB distance=125' 15589-0304  WIS 298AC distance=125' 15479-0601  RST4551 distance=125' 15501-0311  STF3126AB distance=127' 15501-0311  STF3126AC distance=127' 15472-0357  UC 3065 distance=130' 15504-0303  RST4554 distance=131' 15492-0314  STF1974 distance=133' 15531-0245  WIS 297 distance=133' 16025-0343  KPP1101 distance=133' 15461-0526  TDS9617 distance=137' 15478-0325  GWP2554 distance=140' 16045-0431  GWP2588 distance=145' 15523-0713  BRT 460 distance=145' 15464-0343  NSN 155 distance=147' 15524-0717  BRT 461 distance=149' 15496-0659  RST4552 distance=149' 16042-0353  KPP2472 distance=151' 16013-0658  BU  623 distance=156' 15447-0425  KPP1708 distance=156' 15530-0218  RST5035 distance=159' 15559-0210  STF1985 distance=165' 15501-0222  SKF 916 distance=169' 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 15550-0454 SKF 808 315 10.2 1
Show 15545-0442 UC 3086 254 76.7 15
Show 15567-0449 LDS4606 202 6.0 25
Show 15551-0427 BRT 462 29 4.9 29
Show 15537-0429 TOK 725 169 0.0 32
Show 15558-0542 RST4556 20 2.2 51
Show 15523-0546 RST4555 101 0.6 66
Show 15597-0505 KPP4339 AB 141 33.0 72
Show 15597-0505 KPP4339 AC 138 30.0 72
Show 15597-0505 KPP4339 BC 347 6.3 72
Show 15521-0554 HJ 1279 182 17.4 74
Show 15593-0534 SKF 809 240 145.9 76
Show 16003-0505 HDS2254 180 0.3 80
Show 15517-0559 A 21 AB 291 0.4 82
Show 15517-0559 B 2794 AB,C 146 3.8 82
Show 15493-0458 A 20 AB 239 0.8 86
Show 15493-0458 A 20 AC 24 7.9 86
Show 16012-0438 GWP2575 305 11.7 94
Show 15500-0355 RST4553 AB 312 7.6 96
Show 15500-0355 RST4553 AC 310 8.9 96
Show 15500-0355 FGL 3 AD 290 0.5 96
Show 15500-0355 RST4553 BC 303 1.3 96
Show 16021-0448 LDS4622 37 13.7 105
Show 15479-0519 STF3096 AB 77 3.7 109
Show 15580-0311 A 22 217 5.1 113
Show 15496-0326 CHR 259 313 0.4 120
Show 15513-0305 CHR 51 62 0.4 123
Show 15468-0515 SKF 439 157 12.0 124
Show 15589-0304 STF3101 AB 74 2.2 125
Show 15589-0304 WIS 298 AC 266 262.0 125
Show 15479-0601 RST4551 145 0.3 125
Show 15501-0311 STF3126 AB 279 2.3 127
Show 15501-0311 STF3126 AC 283 31.7 127
Show 15472-0357 UC 3065 286 52.6 130
Show 15504-0303 RST4554 133 1.2 131
Show 15492-0314 STF1974 158 2.5 133
Show 15531-0245 WIS 297 28 840.8 133
Show 16025-0343 KPP1101 178 8.7 133
Show 15461-0526 TDS9617 358 10.0 137
Show 15478-0325 GWP2554 1 20.1 140
Show 16045-0431 GWP2588 320 8.7 145
Show 15523-0713 BRT 460 1 3.5 145
Show 15464-0343 NSN 155 24 1.5 147
Show 15524-0717 BRT 461 179 2.3 149
Show 15496-0659 RST4552 47 2.1 149
Show 16042-0353 KPP2472 191 22.0 151
Show 16013-0658 BU 623 226 0.7 156
Show 15447-0425 KPP1708 178 13.2 156
Show 15530-0218 RST5035 113 0.5 159
Show 15559-0210 STF1985 354 6.2 165
Show 15501-0222 SKF 916 213 11.2 169

 
 
WDS 15550-0454 : COMPONENTS
 
 
  A
B pa=314.9°
sep=10.20"
 
 
15550-0454 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 155459.70-045356.7 Mag 9.6 Spectral class K0 (yellow-orange)
PmRA -98.00 PmDE -54.0 Tycho2 5027-00562-1
Tycho2
Tycho2 5027-00562-1 Pflag RAmdeg 238.74874435 DEmdeg -4.89908492
PmRA -97.4 PmDE -56.8 E RAmdeg 17 E DEmdeg 24
E pmRA 1.3 E pmDE 1.4 EpRAm 1985.42 EpDEm 1983.96
Num 9 Q RAmdeg 0.9 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.1 BTmag 10.645 E BTmag 0.050 VTmag 9.669
E VTmag 0.032 Prox 999 TYC T HIP
CCDM RAdeg 238.74897361 DEdeg -4.89894556 EpRA 1990 1.62
EpDE 1990 1.39 E RAdeg 21.4 E DEdeg 27.5 Posflg
Corr 0.2
 
 
15550-0454 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155459.22-045349.5 Mag 15 Calc delta mag 5.4
Calc coord yes