01221+4723 SKF 2460 (HD 8181)

 
 
01h 22m 03.80s +47° 22' 33.1" P.A. 242.00 sep 16.4 mag 10.30,10.60 Sp A2
 
 
Coord 2000 01221+4723 Discov num SKF2460 Comp Coord arcsec 2000 01 22 03.80 +47 22 33.1
Date first 1893 Date last 2015 Obs 15
Pa first 242 Pa last 242.4 P.A. Now (θ) 242.4°
Sep first 16.2 Sep last 16.398 Sep. Now (ρ) 16.398"
Mag pri 10.30 Mag sec 10.60 delta mag (ΔM) 0.3 Spectral class A2 (white)
Pri motion ra -007 Sec motion ra -009
Pri motion dec +001 Sec motion dec +000
Notes V (Proper motion indicates physical)
rPM=0.248 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 8181 Constellation Andromeda Tycho2 3269-01211-1 Gaia DR2 399975946204187264
HD 8181
 
 
WDS 01221+4723 SKF 2460 (HD 8181) : 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
01221+4723 SKF2460 2013 8 243 16.4 10.30 10.60 A2 V 012203.80+472233.1
01221+4723 SKF2460 2015 12 242 16.4 10.30 10.60 A2 V 012203.80+472233.1

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

 
 
WDS 01221+4723 SKF 2460 (HD 8181) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01221+4723 SKF 2460 (HD 8181) : MEASURES
 
 
No records found.

 
 
WDS 01221+4723 (HD 8181) : VIRTUAL EYEPIECE
 
 

01221+4723 SKF2460A mag 10.3 Sp A2 01221+4723 SKF2460B sep 12.4 P.A. 232.30 mag 10.6 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 01221+4723 (HD 8181) : ALADIN DSS IMAGE @ 01h 22m 03.80s +47° 22' 33.1"
 
 
 
 
WDS 01221+4723 SKF 2460 (HD 8181) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01221+4723  SKF2460 distance=0' 01219+4717  A   938AB distance=6' 01259+4735  LDS3279 distance=41' 01181+4707  A   937 distance=43' 01236+4819  TDS1863 distance=59' 01170+4654  LDS3256 distance=60' 01165+4745  TDS1825 distance=61' 01281+4712  UC  560 distance=63' 01211+4620  DAM1281 distance=64' 01207+4620  STF 112BC distance=64' 01207+4620  STF 112AB distance=64' 01281+4745  HDS 193 distance=66' 01158+4702  LAW   9AB distance=67' 01158+4702  FMR  42AB,C distance=67' 01158+4702  JNN9002CD distance=67' 01220+4830  HDS 176 distance=67' 01287+4747  TDS1887 distance=72' 01277+4808  ES  450AB distance=74' 01277+4808  ES  450AC distance=74' 01151+4702  COU1859 distance=75' 01218+4839  TDS1855 distance=77' 01299+4729  ES 1210AB distance=80' 01299+4729  GII 116Aa,Ab distance=80' 01135+4740  COU1857 distance=89' 01149+4815  A   934 distance=90' 01308+4734  A   815 distance=90' 01292+4820  BWL   6AB distance=92' 01292+4820  BWL   6AC distance=92' 01292+4820  BWL   6AD distance=92' 01229+4857  TOI1559 distance=96' 01194+4857  HU  521 distance=99' 01147+4829  COU1858 distance=99' 01232+4905  KU    8 distance=104' 01121+4700  BU  236 distance=105' 01119+4748  BU  398 distance=107' 01176+4859  ES 1208 distance=107' 01178+4901  STF 102CD distance=107' 01178+4901  DOB   1CE distance=107' 01178+4901  STF 102AB distance=107' 01178+4901  STF 102AB,D distance=107' 01178+4901  DOB   1AB,E distance=107' 01178+4901  STF 102AB,C distance=107' 01178+4901  STF 102DE distance=107' 01178+4901  HJ 2033EF distance=109' 01214+4911  TDS1852 distance=109' 01251+4537  A   939 distance=111' 01329+4736  HDS 203 distance=111' 01245+4913  ES 1209 distance=113' 01268+4908  ARG  50 distance=116' 01165+4906  ES 1207 distance=117' 01187+4529  WIS  26 distance=120' 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 01221+4723 SKF2460 242 16.4
Show 01219+4717 A 938 AB 290 3.9 6
Show 01259+4735 LDS3279 172 226.1 41
Show 01181+4707 A 937 218 0.3 43
Show 01236+4819 TDS1863 325 0.7 59
Show 01170+4654 LDS3256 336 23.1 60
Show 01165+4745 TDS1825 262 1.7 61
Show 01281+4712 UC 560 102 15.5 63
Show 01211+4620 DAM1281 93 6.0 64
Show 01207+4620 STF 112 BC 189 4.7 64
Show 01207+4620 STF 112 AB 337 19.0 64
Show 01281+4745 HDS 193 324 0.4 66
Show 01158+4702 LAW 9 AB 267 0.3 67
Show 01158+4702 FMR 42 AB,C 330 27.2 67
Show 01158+4702 JNN9002 CD 268 0.3 67
Show 01220+4830 HDS 176 316 0.2 67
Show 01287+4747 TDS1887 184 0.7 72
Show 01277+4808 ES 450 AB 113 15.8 74
Show 01277+4808 ES 450 AC 275 12.5 74
Show 01151+4702 COU1859 156 1.0 75
Show 01218+4839 TDS1855 316 0.6 77
Show 01299+4729 ES 1210 AB 184 1.6 80
Show 01299+4729 GII 116 Aa,Ab 105 0.1 80
Show 01135+4740 COU1857 57 0.8 89
Show 01149+4815 A 934 184 3.1 90
Show 01308+4734 A 815 132 1.3 90
Show 01292+4820 BWL 6 AB 34 4.5 92
Show 01292+4820 BWL 6 AC 143 5.1 92
Show 01292+4820 BWL 6 AD 161 6.6 92
Show 01229+4857 TOI1559 123 0.0 96
Show 01194+4857 HU 521 113 0.3 99
Show 01147+4829 COU1858 258 0.4 99
Show 01232+4905 KU 8 333 2.3 104
Show 01121+4700 BU 236 114 5.4 105
Show 01119+4748 BU 398 44 1.8 107
Show 01176+4859 ES 1208 53 5.6 107
Show 01178+4901 STF 102 CD 54 33.5 107
Show 01178+4901 DOB 1 CE 10 119.9 107
Show 01178+4901 STF 102 AB 271 0.5 107
Show 01178+4901 STF 102 AB,D 58 23.6 107
Show 01178+4901 DOB 1 AB,E 7 111.7 107
Show 01178+4901 STF 102 AB,C 223 10.2 107
Show 01178+4901 STF 102 DE 356 98.5 107
Show 01178+4901 HJ 2033 EF 58 11.8 109
Show 01214+4911 TDS1852 116 0.7 109
Show 01251+4537 A 939 197 0.2 111
Show 01329+4736 HDS 203 125 0.2 111
Show 01245+4913 ES 1209 309 4.9 113
Show 01268+4908 ARG 50 136 15.2 116
Show 01165+4906 ES 1207 97 4.2 117
Show 01187+4529 WIS 26 49 999.9 120

 
 
WDS 01221+4723 : COMPONENTS
 
 
  A
B pa=232.3°
sep=12.43"
 
 
01221+4723 A
 
 
Componente originario normalizzato AB Name HD 8181 Coord arcsec 2000 012203.80+472233.1 Mag 10.3
Spectral class A2 (white) PmRA -7.00 PmDE 1.0 Tycho2 3269-01211-1
HD 8181
Tycho2
Tycho2 3269-01211-1 Pflag RAmdeg 20.51583401 DEmdeg 47.37584997
PmRA -7.7 PmDE -0.1 E RAmdeg 19 E DEmdeg 23
E pmRA 1.1 E pmDE 1.1 EpRAm 1987.71 EpDEm 1986.24
Num 7 Q RAmdeg 1.3 Q DEmdeg 2.6 Q pmRA 1.3
Q pmDE 2.6 BTmag 10.505 E BTmag 0.034 VTmag 10.252
E VTmag 0.037 Prox 162 TYC T HIP
CCDM RAdeg 20.51585917 DEdeg 47.37585167 EpRA 1990 1.87
EpDE 1990 1.78 E RAdeg 19.6 E DEdeg 23.7 Posflg
Corr -0.1
 
 
01221+4723 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 012202.83+472225.5 Mag 10.6 PmRA -9.00
PmDE 0.0 Tycho2 3269-01089-1 HD 8182 Calc delta mag 0.3
Calc coord yes
Tycho2
Tycho2 3269-01089-1 Pflag RAmdeg 20.50994262 DEmdeg 47.37375368
PmRA -6.3 PmDE 1.7 E RAmdeg 23 E DEmdeg 27
E pmRA 1.2 E pmDE 1.2 EpRAm 1986.50 EpDEm 1983.68
Num 7 Q RAmdeg 1.3 Q DEmdeg 2.6 Q pmRA 1.2
Q pmDE 2.5 BTmag 10.805 E BTmag 0.044 VTmag 10.585
E VTmag 0.048 Prox 162 TYC T HIP
CCDM RAdeg 20.50996083 DEdeg 47.37375111 EpRA 1990 1.90
EpDE 1990 1.77 E RAdeg 24.5 E DEdeg 30.8 Posflg
Corr -0.1