18186+7042 SKF 2737

 
 
18h 18m 37.85s +70° 42' 19.6" P.A. 265.00 sep 29.7 mag 9.90,10.10 Sp G5+G5
 
 
Coord 2000 18186+7042 Discov num SKF2737 Comp Coord arcsec 2000 18 18 37.85 +70 42 19.6
Date first 1855 Date last 2016 Obs 19
Pa first 268 Pa last 264.8 P.A. Now (θ) 264.8°
Sep first 29.8 Sep last 29.676 Sep. Now (ρ) 29.676"
Mag pri 9.90 Mag sec 10.10 delta mag (ΔM) 0.2 Spectral class G5+G5 (yellow/yellow)
Pri motion ra +009 Sec motion ra +008
Pri motion dec +039 Sec motion dec +041
Notes T (Parallax indicates physical)
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4433-00028-1 Gaia DR2 2260460155678348160
 
 
WDS 18186+7042 SKF 2737 : 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
18186+7042 SKF2737 2013 9 265 29.7 9.90 10.10 G5+G5 181837.85+704219.6
18186+7042 SKF2737 2015 14 265 29.7 9.90 10.10 G5+G5 181837.85+704219.6
18186+7042 SKF2737 2016 19 265 29.7 9.90 10.10 G5+G5 T 181837.85+704219.6

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

 
 
WDS 18186+7042 SKF 2737 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18186+7042 SKF 2737 : MEASURES
 
 
No records found.

 
 
WDS 18186+7042 : VIRTUAL EYEPIECE
 
 

18186+7042 SKF2737A mag 9.9 Sp G5 18186+7042 SKF2737B sep 10.1 P.A. 254.60 mag 10.1 Sp G5 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 18186+7042 : ALADIN DSS IMAGE @ 18h 18m 37.85s +70° 42' 19.6"
 
 
 
 
WDS 18186+7042 SKF 2737 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18186+7042  SKF2737 distance=0' 18164+7023  KPP4097 distance=23' 18168+7011  TDT 771AB distance=33' 18208+7120  STT 353AB distance=40' 18208+7120  STT 353AB,C distance=40' 18263+7119  TDT 867 distance=53' 18211+7137  GIC9022 distance=56' 18276+7000  LDS1886 distance=61' 18058+7101  TDS 904 distance=66' 18072+7131  A  1168 distance=74' 18317+7120  A  1170 distance=75' 18099+6941  ARR   1 distance=76' 18312+7131  WIS 328 distance=78' 18339+7016  MLR  97 distance=81' 18225+6924  UC  239 distance=82' 18325+6957  STF2366AB distance=84' 18325+6957  FOX9012AC distance=84' 18338+7003  STF2370 distance=87' 18055+6945  TDT 673 distance=88' 18343+7003  KPP 764 distance=89' 18113+6915  STF2307 distance=96' 18241+7220  BVD 127 distance=102' 18332+6929  SKF2738 distance=105' 18022+7151  UC  235 distance=105' 18335+6929  MLR  95 distance=106' 18216+6855  A  1169 distance=109' 18145+6851  LDS1463 distance=114' 18053+7217  TDT 668 distance=115' 18383+6937  CTI 848 distance=120' 18211+7244  LAB   5Aa,Ab distance=123' 18211+7244  BUP 182AB distance=123' 18161+6839  LDS1464 distance=125' 18211+7244  BUP 182BC distance=126' 18118+7248  UC 3528 distance=130' 18324+7245  CRB 205 distance=140' 18054+6820  TDT 671 distance=159' 18275+7316  TOI2253 distance=159' 18006+6833  LDS1460 distance=160' 18045+7316  HDS2544 distance=168' 18196+6743  MLB 413 distance=181' 18273+7344  KPP1362 distance=186' 18128+6737  UC  237 distance=188' 18114+6721  LDS1462 distance=205' 18227+7421  TDT 824 distance=220' 18371+7409  TDT 960 distance=223' 18212+6651  KPP4105 distance=233' 18384+6708  STF2384AB distance=240' 18384+6708  STF2384AB,C distance=240' 18187+7447  KPP 695 distance=246' 18364+6655  TOK 323 distance=247' 18241+6619  TDT 832 distance=266' 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 18186+7042 SKF2737 265 29.7
Show 18164+7023 KPP4097 323 5.5 23
Show 18168+7011 TDT 771 AB 55 0.6 33
Show 18208+7120 STT 353 AB 262 0.5 40
Show 18208+7120 STT 353 AB,C 117 72.5 40
Show 18263+7119 TDT 867 303 1.8 53
Show 18211+7137 GIC9022 318 2.0 56
Show 18276+7000 LDS1886 44 96.0 61
Show 18058+7101 TDS 904 108 0.9 66
Show 18072+7131 A 1168 327 0.7 74
Show 18317+7120 A 1170 188 0.9 75
Show 18099+6941 ARR 1 53 1.2 76
Show 18312+7131 WIS 328 182 940.0 78
Show 18339+7016 MLR 97 111 0.2 81
Show 18225+6924 UC 239 264 23.8 82
Show 18325+6957 STF2366 AB 333 29.8 84
Show 18325+6957 FOX9012 AC 249 10.3 84
Show 18338+7003 STF2370 135 10.5 87
Show 18055+6945 TDT 673 241 2.0 88
Show 18343+7003 KPP 764 231 6.6 89
Show 18113+6915 STF2307 205 4.4 96
Show 18241+7220 BVD 127 327 19.8 102
Show 18332+6929 SKF2738 333 15.2 105
Show 18022+7151 UC 235 353 32.8 105
Show 18335+6929 MLR 95 44 0.2 106
Show 18216+6855 A 1169 304 1.0 109
Show 18145+6851 LDS1463 346 15.0 114
Show 18053+7217 TDT 668 43 2.0 115
Show 18383+6937 CTI 848 280 1.0 120
Show 18211+7244 LAB 5 Aa,Ab 220 0.1 123
Show 18211+7244 BUP 182 AB 357 177.8 123
Show 18161+6839 LDS1464 32 110.2 125
Show 18211+7244 BUP 182 BC 303 9.1 126
Show 18118+7248 UC 3528 177 37.8 130
Show 18324+7245 CRB 205 208 12.5 140
Show 18054+6820 TDT 671 90 0.6 159
Show 18275+7316 TOI2253 291 26.3 159
Show 18006+6833 LDS1460 171 30.6 160
Show 18045+7316 HDS2544 29 6.9 168
Show 18196+6743 MLB 413 147 2.6 181
Show 18273+7344 KPP1362 123 10.3 186
Show 18128+6737 UC 237 172 57.0 188
Show 18114+6721 LDS1462 237 119.1 205
Show 18227+7421 TDT 824 275 1.2 220
Show 18371+7409 TDT 960 220 2.0 223
Show 18212+6651 KPP4105 151 1.5 233
Show 18384+6708 STF2384 AB 307 0.4 240
Show 18384+6708 STF2384 AB,C 162 136.5 240
Show 18187+7447 KPP 695 11 6.2 246
Show 18364+6655 TOK 323 116 181.1 247
Show 18241+6619 TDT 832 131 2.3 266

 
 
WDS 18186+7042 : COMPONENTS
 
 
  A
B pa=254.6°
sep=10.13"
 
 
18186+7042 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181837.85+704219.6 Mag 9.9 Spectral class G5 (yellow)
PmRA 9.00 PmDE 39.0 Tycho2 4433-00028-1
Tycho2
Tycho2 4433-00028-1 Pflag RAmdeg 274.65772575 DEmdeg 70.70544418
PmRA 8.0 PmDE 39.5 E RAmdeg 19 E DEmdeg 20
E pmRA 1.5 E pmDE 1.6 EpRAm 1988.77 EpDEm 1988.76
Num 6 Q RAmdeg 1.2 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.8 BTmag 10.833 E BTmag 0.045 VTmag 9.906
E VTmag 0.030 Prox 297 TYC T HIP
CCDM RAdeg 274.65766306 DEdeg 70.70535250 EpRA 1990 1.86
EpDE 1990 1.72 E RAdeg 21.2 E DEdeg 22.1 Posflg
Corr -0.3
 
 
18186+7042 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181835.88+704216.9 Mag 10.1 Spectral class G5 (yellow)
PmRA 8.00 PmDE 41.0 Calc delta mag 0.2 Calc coord yes