21158+0747 SKF 1870

 
 
21h 15m 50.59s +07° 46' 30.4" P.A. 203.00 sep 43.4 mag 9.44,11.19 Sp K0
 
 
Coord 2000 21158+0747 Discov num SKF1870 Comp Coord arcsec 2000 21 15 50.59 +07 46 30.4
Date first 1913 Date last 2016 Obs 11
Pa first 203 Pa last 203.3 P.A. Now (θ) 203.3°
Sep first 43.2 Sep last 43.363 Sep. Now (ρ) 43.363"
Mag pri 9.44 Mag sec 11.19 delta mag (ΔM) 1.75 Spectral class K0 (yellow-orange)
Pri motion ra +020 Sec motion ra +018
Pri motion dec +005 Sec motion dec +004
Notes
rPM=0.108 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Equuleus Tycho2 1105-01715-1 Gaia DR2 1740021651113422464
 
 
WDS 21158+0747 SKF 1870 : 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
21158+0747 SKF1870 2010 5 203 43.3 9.44 11.19 K0 211550.59+074630.4
21158+0747 SKF1870 2015 7 203 43.4 9.44 11.19 K0 211550.59+074630.4
21158+0747 SKF1870 2016 11 203 43.4 9.44 11.19 K0 211550.59+074630.4

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

 
 
WDS 21158+0747 SKF 1870 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21158+0747 SKF 1870 : MEASURES
 
 
No records found.

 
 
WDS 21158+0747 : VIRTUAL EYEPIECE
 
 

21158+0747 SKF1870A mag 9.44 Sp K0 21158+0747 SKF1870B sep 43.3 P.A. 203.10 mag 11.19 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 21158+0747 : ALADIN DSS IMAGE @ 21h 15m 50.59s +07° 46' 30.4"
 
 
 
 
WDS 21158+0747 SKF 1870 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21158+0747  SKF1870 distance=0' 21167+0731  HDS3030 distance=20' 21144+0807  TDT2847 distance=30' 21141+0729  UC 4414 distance=31' 21143+0725  UC 4415 distance=32' 21137+0735  KPP 487 distance=35' 21151+0712  UC 4422 distance=37' 21178+0817  KPP 490 distance=43' 21139+0715  UC 4413 distance=43' 21152+0829  SKF1869 distance=44' 21128+0729  UC 4405 distance=48' 21135+0713  BU  270AB distance=49' 21135+0713  S   781AB,D distance=49' 21135+0713  BU  270AB,C distance=49' 21143+0705  HJ 3015 distance=50' 21133+0714  UC 4410 distance=51' 21124+0745  J   576 distance=51' 21161+0851  CVR 891 distance=65' 21137+0846  UC 4412AB distance=68' 21137+0846  RAO 449Aa,Ab distance=68' 21119+0710  BRT2189 distance=69' 21117+0715  UC 4399 distance=70' 21124+0656  BRT2190 distance=73' 21181+0854  UC 4436 distance=76' 21126+0644  KPP   6 distance=79' 21147+0907  CVR 890 distance=82' 21187+0857  LDS4877 distance=83' 21165+0924  LAF  64AB distance=98' 21165+0924  LAF  64AC distance=98' 21092+0728  KPP 485 distance=101' 21089+0741  GRV 424 distance=103' 21221+0832  UC 4460 distance=104' 21225+0827  HU  275 distance=107' 21165+0936  BRT3228 distance=110' 21180+0934  HJ 3021 distance=113' 21131+0558  GWP3043AB distance=116' 21131+0558  GWP3044AC distance=116' 21190+0559  HJ 3022AB distance=117' 21190+0559  HJ 3022AC distance=117' 21229+0649  BU 1504CD distance=119' 21229+0649  BU 1504FG distance=119' 21197+0931  STF2786 distance=120' 21229+0649  HJ 3023AB distance=120' 21229+0649  HJ 3023AC distance=120' 21229+0649  HJ 3023AE distance=120' 21090+0643  STT 428 distance=120' 21181+0942  HJ 3020 distance=121' 21229+0644  ALD  76 distance=122' 21226+0900  CVR 895 distance=124' 21138+0545  KPP3367 distance=126' 21101+0919  GWP3039 distance=126' 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 21158+0747 SKF1870 203 43.4
Show 21167+0731 HDS3030 285 0.2 20
Show 21144+0807 TDT2847 255 1.9 30
Show 21141+0729 UC 4414 295 27.0 31
Show 21143+0725 UC 4415 69.1 32
Show 21137+0735 KPP 487 211 3.2 35
Show 21151+0712 UC 4422 43 16.1 37
Show 21178+0817 KPP 490 319 5.0 43
Show 21139+0715 UC 4413 227 26.9 43
Show 21152+0829 SKF1869 302 67.9 44
Show 21128+0729 UC 4405 272 36.1 48
Show 21135+0713 BU 270 AB 342 0.4 49
Show 21135+0713 S 781 AB,D 172 184.1 49
Show 21135+0713 BU 270 AB,C 26 30.8 49
Show 21143+0705 HJ 3015 264 16.3 50
Show 21133+0714 UC 4410 319 95.7 51
Show 21124+0745 J 576 236 2.3 51
Show 21161+0851 CVR 891 33 8.6 65
Show 21137+0846 UC 4412 AB 201 8.6 68
Show 21137+0846 RAO 449 Aa,Ab 322 0.4 68
Show 21119+0710 BRT2189 273 6.5 69
Show 21117+0715 UC 4399 32 82.7 70
Show 21124+0656 BRT2190 15 3.7 73
Show 21181+0854 UC 4436 34 37.6 76
Show 21126+0644 KPP 6 61 6.7 79
Show 21147+0907 CVR 890 3 29.1 82
Show 21187+0857 LDS4877 123 89.5 83
Show 21165+0924 LAF 64 AB 29 5.5 98
Show 21165+0924 LAF 64 AC 168 12.4 98
Show 21092+0728 KPP 485 7 5.0 101
Show 21089+0741 GRV 424 327 12.1 103
Show 21221+0832 UC 4460 236 22.0 104
Show 21225+0827 HU 275 56 0.4 107
Show 21165+0936 BRT3228 259 6.2 110
Show 21180+0934 HJ 3021 237 23.8 113
Show 21131+0558 GWP3043 AB 300 81.7 116
Show 21131+0558 GWP3044 AC 139 96.7 116
Show 21190+0559 HJ 3022 AB 76 17.3 117
Show 21190+0559 HJ 3022 AC 310 41.8 117
Show 21229+0649 BU 1504 CD 8 5.2 119
Show 21229+0649 BU 1504 FG 156 6.6 119
Show 21197+0931 STF2786 188 2.8 120
Show 21229+0649 HJ 3023 AB 257 40.9 120
Show 21229+0649 HJ 3023 AC 301 74.1 120
Show 21229+0649 HJ 3023 AE 273 96.0 120
Show 21090+0643 STT 428 256 24.0 120
Show 21181+0942 HJ 3020 295 25.8 121
Show 21229+0644 ALD 76 66 3.0 122
Show 21226+0900 CVR 895 47 17.8 124
Show 21138+0545 KPP3367 245 1.8 126
Show 21101+0919 GWP3039 61 73.1 126

 
 
WDS 21158+0747 : COMPONENTS
 
 
  A
B pa=203.1°
sep=43.30"
 
 
21158+0747 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211550.59+074630.4 Mag 9.44 Spectral class K0 (yellow-orange)
PmRA 20.00 PmDE 5.0 Tycho2 1105-01715-1
Tycho2
Tycho2 1105-01715-1 Pflag RAmdeg 318.96080099 DEmdeg 7.77509773
PmRA 19.5 PmDE 5.9 E RAmdeg 23 E DEmdeg 25
E pmRA 1.8 E pmDE 1.8 EpRAm 1987.45 EpDEm 1985.62
Num 7 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 10.542 E BTmag 0.061 VTmag 9.435
E VTmag 0.034 Prox 435 TYC T HIP
CCDM RAdeg 318.96075417 DEdeg 7.77508278 EpRA 1990 1.75
EpDE 1990 1.75 E RAdeg 26.1 E DEdeg 31.3 Posflg
Corr -0.1
 
 
21158+0747 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211549.45+074550.6 Mag 11.19 PmRA 18.00
PmDE 4.0 Tycho2 1105-02050-1 Calc delta mag 1.75 Calc coord yes
Tycho2
Tycho2 1105-02050-1 Pflag RAmdeg 318.95600750 DEmdeg 7.76400528
PmRA 19.5 PmDE 1.9 E RAmdeg 54 E DEmdeg 42
E pmRA 2.8 E pmDE 2.7 EpRAm 1982.37 EpDEm 1980.82
Num 4 Q RAmdeg 0.4 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 0.9 BTmag 11.278 E BTmag 0.111 VTmag 11.191
E VTmag 0.157 Prox 435 TYC HIP
CCDM RAdeg 318.95595722 DEdeg 7.76398611 EpRA 1990 1.77
EpDE 1990 1.81 E RAdeg 73.7 E DEdeg 86.8 Posflg
Corr 0.0