18492+1813 SMA 81 AB

 
 
18h 49m 12.54s +18° 12' 50.8" P.A. 338.00 sep 21.9 mag 11.23,11.65 Sp G0
 
 
Coord 2000 18492+1813 Discov num SMA  81 Comp AB Coord arcsec 2000 18 49 12.54 +18 12 50.8
Date first 1895 Date last 2022 Obs 14
Pa first 339 Pa last 338.3 P.A. Now (θ) 338.3°
Sep first 19.9 Sep last 21.87 Sep. Now (ρ) 21.87"
Mag pri 11.23 Mag sec 11.65 delta mag (ΔM) 0.42 Spectral class G0 (yellow)
Pri motion ra +009 Sec motion ra +003
Pri motion dec -011 Sec motion dec +003
Notes
rPM=1.072
This double is not physical.
 
 
18492+1813 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 49 13 +18 12 51 SMA 81 AB 2022 14 338 21.9 11.23 11.65 0.42 <===
Show 18 49 13 +18 12 51 DAM 353 AC 2015 5 118 6.3 11.23 14.00 2.77
Show 18 49 13 +18 12 51 DAM 353 AD 2022 9 259 9.6 11.23 13.00 1.77
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 1588-01017-1 Gaia DR2 4512246191125304320
 
 
WDS 18492+1813 SMA 81 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Dam2009 j Damm, F. ...................
Dam2009 private communication, 2009
Dam2010 j Damm, F. ...................
Dam2010 private communication, 2010
Dam2010b P j Damm, F. ...................
Dam2010b private communication, email #89, 2010
Dam2011 j Damm, F. ...................
Dam2011 private communication, 2011
Dam2011b P j Damm, F. ...................
Dam2011b private communication, email #110, 2011
Dam2012 j Damm, F. ...................
Dam2012 private communication, 2012
Dam2012b P j Damm, F. ...................
Dam2012b private communication, email #127, 2012
Dam2013 Es j Damm, F. ...................
Dam2013 private communication, 2013
Dam2013a E+ j Damm, F. ...................
Dam2013a +C private communication, email #133, 2013
Dam2013a +P
Dam2013b E+ j Damm, F. ...................
Dam2013b +C private communication, email #134, 2013
Dam2013b +P
Dam2013c E+ j Damm, F. ...................
Dam2013c +C private communication, email #135, 2013
Dam2013c +P
Dam2013d E+ j Damm, F. ...................
Dam2013d +C private communication, email #136, 2013
Dam2013d +P
Dam2013e E+ j Damm, F. ...................
Dam2013e +C private communication, email #137, 2013
Dam2013e +P
Dam2013f E+ j Damm, F. ...................
Dam2013f +C private communication, email #138, 2013
Dam2013f +P
Dam2013g E+ j Damm, F. ...................
Dam2013g +C private communication, email #139, 2013
Dam2013g +P
Dam2013h E+ j Damm, F. ...................
Dam2013h +C private communication, email #140, 2013
Dam2013h +P
Dam2014 Es j Damm, F. ...................
Dam2014 private communication, 2014
Dam2014a E+ j Damm, F. ...................
Dam2014a +C private communication, email #141, 2014
Dam2014a +P
Dam2014b E+ j Damm, F. ...................
Dam2014b +C private communication, email #142, 2014
Dam2014b +P
Dam2014c E+ j Damm, F. ...................
Dam2014c +C private communication, email #143, 2014
Dam2014c +P
Dam2014d E+ j Damm, F. ...................
Dam2014d +C private communication, email #144, 2014
Dam2014d +P
Dam2014e E+ j Damm, F. ...................
Dam2014e +C private communication, email #145, 2014
Dam2014e +P
Dam2014f E+ j Damm, F. ...................
Dam2014f +C private communication, email #146, 2014
Dam2014f +P
Dam2014g E+ j Damm, F. ...................
Dam2014g +C private communication, email #147, 2014
Dam2014g +P
Dam2014h E+ j Damm, F. ...................
Dam2014h +C private communication, email #148, 2014
Dam2014h +P
Dam2014i E+ j Damm, F. ...................
Dam2014i +C private communication, email #149, 2014
Dam2014i +P
Dam2014j E+ j Damm, F. ...................
Dam2014j +C private communication, email #150, 2014
Dam2014j +P
Dam2014k E+ j Damm, F. ...................
Dam2014k +C private communication, email #151, 2014
Dam2014k +P
Dam2014l E+ j Damm, F. ...................
Dam2014l +C private communication, email #152, 2014
Dam2014l +P
Dam2014m E+ j Damm, F. ...................
Dam2014m +C private communication, email #153, 2014
Dam2014m +P
Dam2014n E+ j Damm, F. ...................
Dam2014n +C private communication, email #154, 2014
Dam2014n +P
Dam2014o E+ j Damm, F. ...................
Dam2014o +C private communication, email #155, 2014
Dam2014o +P
Dam2015a E+ j Damm, F. ...................
Dam2015a +C private communication, email #156, 2015
Dam2015a +P
Dam2015b E+ j Damm, F. ...................
Dam2015b +Hw private communication, email #167, 2015
Dam2015c C j Damm, F. ...................
Dam2015c +E+ private communication, email #168, 2015
Dam2015c +H+
Dam2015c +P+
Dam2015d j Damm, F. ...................
Dam2015d private communication, email #169, 2015
Dam2015e E+ j Damm, F. ...................
Dam2015e +C private communication, email #157, 2015
Dam2015e +P
Dam2015e +H
Dam2015f E+ j Damm, F. ...................
Dam2015f +C private communication, email #158, 2015
Dam2015f +P
Dam2015f +H
Dam2015g E+ j Damm, F. ...................
Dam2015g +C private communication, email #159, 2015
Dam2015g +P
Dam2015g +H
Dam2015h E+ j Damm, F. ...................
Dam2015h +C private communication, email #160, 2015
Dam2015h +P
Dam2015h +H
Dam2015i E+ j Damm, F. ...................
Dam2015i +C private communication, email #161, 2015
Dam2015i +P
Dam2015i +H
Dam2015j E+ j Damm, F. ...................
Dam2015j +C private communication, email #162, 2015
Dam2015j +P
Dam2015j +H
Dam2015k E+ j Damm, F. ...................
Dam2015k +C private communication, email #163, 2015
Dam2015k +P
Dam2015k +H
Dam2015l E+ j Damm, F. ...................
Dam2015l +C private communication, email #164, 2015
Dam2015l +P
Dam2015l +H
Dam2015m E+ j Damm, F. ...................
Dam2015m +C private communication, email #165, 2015
Dam2015m +P
Dam2015m +H
Dam2015n E+ j Damm, F. ...................
Dam2015n +C private communication, email #166, 2015
Dam2015n +P
Dam2015n +H
Dam2016a C j Damm, F. ...................
Dam2016a +E+ private communication, email #170, 2016
Dam2016a +H+
Dam2016a +P+
Dam2016b C j Damm, F. ...................
Dam2016b +E+ private communication, email #171, 2016
Dam2016b +H+
Dam2016b +P+
Dam2016c C j Damm, F. ...................
Dam2016c +E+ private communication, email #172, 2016
Dam2016c +H+
Dam2016c +Pa
Dam2016d C j Damm, F. ...................
Dam2016d +E+ private communication, email #173, 2016
Dam2016d +H+
Dam2016d +P+
Dam2016e C j Damm, F. ...................
Dam2016e +E+ private communication, email #174, 2016
Dam2016e +H+
Dam2016e +Pa
Dam2016f C j Damm, F. ...................
Dam2016f +E+ private communication, email #175, 2016
Dam2016f +H+ Some measures corrected in 14 Mar 2017 email.
Dam2016f +P+
Dam2016g C j Damm, F. ...................
Dam2016g +E+ private communication, email #176, 2016
Dam2016g +H+ Some measures corrected in 29 Mar 2017 email.
Dam2016g +P+
Dam2017a H+ j Damm, F. ...................
Dam2017a +C private communication, email #177, 2017
Dam2017a +E+ Some measures corrected in 11 Apr 2017 email.
Dam2017b H+ j Damm, F. ...................
Dam2017b +P+ private communication, email #178, 2017
Dam2017b +E+ Some measures corrected in 19 Apr 2017 email.
Dam2017b +C
Dam2017c H+ j Damm, F. ...................
Dam2017c +Pa private communication, email #179, 2017
Dam2017c +E+ Some measures corrected in 1 Jun 2017 email.
Dam2017c +C
Dam2017d H+ j Damm, F. ...................
Dam2017d +E+ private communication, email #180, 2017
Dam2017d +P+
Dam2017d +C
Dam2017e H+ j Damm, F. ...................
Dam2017e +E+ private communication, email #181, 2017
Dam2017e +P+
Dam2017f H+ j Damm, F. ...................
Dam2017f +E+ private communication, email #182, 2017
Dam2017f +P+
Dam2017g H+ j Damm, F. ...................
Dam2017g +E+ private communication, email #183, 2017
Dam2017g +P+
Dam2017g +C
Dam2017h H+ j Damm, F. ...................
Dam2017h +E+ private communication, email #184, 2017
Dam2017h +P+
Dam2017h +C
Dam2017i H+ j Damm, F. ...................
Dam2017i +E+ private communication, email #185, 2017
Dam2017i +P+
Dam2017i +C
Dam2017j H+ j Damm, F. ...................
Dam2017j +E+ private communication, email #186, 2017
Dam2017j +P+
Dam2017j +C
Dam2017k H+ j Damm, F. ...................
Dam2017k +E+ private communication, email #187, 2017
Dam2017k +P+
Dam2017k +C
Dam2017l H+ j Damm, F. ...................
Dam2017l +E+ private communication, email #188, 2017
Dam2017l +P+
Dam2017l +C
Dam2017m H+ j Damm, F. ...................
Dam2017m +E+ private communication, email #189, 2017
Dam2017m +P+
Dam2017m +C
Dam2017n H+ j Damm, F. ...................
Dam2017n +E+ private communication, email #190, 2017
Dam2017n +P+
Dam2017n +C
Dam2018a H+ j Damm, F. ...................
Dam2018a +E+ private communication, email #191, 2018
Dam2018a +P+
Dam2018a +C
Dam2018b H+ j Damm, F. ...................
Dam2018b +E+ private communication, email #192, 2018
Dam2018b +P+
Dam2018b +C
Dam2018c H+ j Damm, F. ...................
Dam2018c +E+ private communication, email #193, 2018
Dam2018c +P+
Dam2018c +C
Dam2018d H+ j Damm, F. ...................
Dam2018d +E+ private communication, email #194, 2018
Dam2018d +P+
Dam2018d +C
Dam2018e H+ j Damm, F. ...................
Dam2018e +E+ private communication, email #195, 2018
Dam2018e +P+
Dam2018e +C
Dam2018f H+ j Damm, F. ...................
Dam2018f +E+ private communication, email #196, 2018
Dam2018f +P+
Dam2018f +C
Dam2018g H+ j Damm, F. ...................
Dam2018g +E+ private communication, email #197, 2018
Dam2018g +P+
Dam2018g +C
Dam2018h H+ j Damm, F. ...................
Dam2018h +E+ private communication, email #198, 2018
Dam2018h +P+
Dam2018h +C
Dam2018i H+ j Damm, F. ...................
Dam2018i +E+ private communication, email #199, 2018
Dam2018i +P+
Dam2018i +C
Dam2018j H+ j Damm, F. ...................
Dam2018j +E+ private communication, email #200, 2018
Dam2018j +P+
Dam2018j +C
Dam2018k H+ j Damm, F. ...................
Dam2018k +E+ private communication, email #201, 2018
Dam2018k +P+
Dam2018k +C
Dam2018l H+ j Damm, F. ...................
Dam2018l +E+ private communication, email #202, 2018
Dam2018l +P+
Dam2018l +C
Dam2018m H+ j Damm, F. ...................
Dam2018m +E+ private communication, email #203, 2018
Dam2018m +P+
Dam2018m +C
Dam2018n H+ j Damm, F. ...................
Dam2018n +E+ private communication, email #204, 2018
Dam2018n +P+
Dam2018n +C
Dam2018o H+ j Damm, F. ...................
Dam2018o +E+ private communication, email #205, 2018
Dam2018o +P+
Dam2018o +C
Dam2018p H+ j Damm, F. ...................
Dam2018p +E+ private communication, email #206, 2018
Dam2018p +P+
Dam2018p +C
Dam2018q H+ j Damm, F. ...................
Dam2018q +E+ private communication, email #207, 2018
Dam2018q +P+
Dam2018q +C
Dam2019a H+ j Damm, F. ...................
Dam2019a +E+ private communication, email #208, 2019
Dam2019a +P+
Dam2019a +C
Dam2019b H+ j Damm, F. ...................
Dam2019b +E+ private communication, email #209, 2019
Dam2019b +P+
Dam2019b +C
Dam2019c H+ j Damm, F. ...................
Dam2019c +E+ private communication, email #210, 2019
Dam2019c +P+
Dam2019c +C
Dam2019d H+ j Damm, F. ...................
Dam2019d +E+ private communication, email #211, 2019
Dam2019d +P+
Dam2019d +C
Dam2019e H+ j Damm, F. ...................
Dam2019e +E+ private communication, email #212, 2019
Dam2019e +P+
Dam2019e +C
Dam2019f H+ - Damm, F. .
Dam2019f +E private communication, email #213, 2019
Dam2019g H+ - Damm, F. .
Dam2019g +E private communication, email #214, 2019
Dam2019h H+ - Damm, F. .
Dam2019h +E private communication, email #215, 2019
Dam2019i H+ - Damm, F. .
Dam2019i +E+ private communication, email #216, 2019
Dam2019i +P
Dam2019j H+ - Damm, F. .
Dam2019j +E+ private communication, email #217, 2019
Dam2019j +P
Dam2019k H+ - Damm, F. .
Dam2019k +E private communication, email #218, 2019
Dam2019l H+ - Damm, F. .
Dam2019l +E private communication, email #218 (addendum), 2019
Dam2019m H+ - Damm, F. .
Dam2019m +E private communication, email #219, 2019
Dam2020a H+ - Damm, F. .
Dam2020a +E private communication, email #220, 2020
Dam2020b H+ - Damm, F. .
Dam2020b +E private communication, email #221, 2020
Dam2020c H+ - Damm, F. .
Dam2020c +E private communication, email #222, 2020
Dam2020d H+ - Damm, F. .
Dam2020d +E private communication, email #223, 2020
Dam2020e H+ - Damm, F. .
Dam2020e +E private communication, email #224, 2020
Dam2020f H+ - Damm, F. .
Dam2020f +E private communication, email #225, 2020
Dam2020g H+ j Damm, F. .
Dam2020g +E private communication, email #226, 2020
Dam2020h Hg+ Damm, F. .
Dam2020h +E private communication, email #227, 2020
Dam2020i Hg+ Damm, F. .
Dam2020i +E private communication, email #228, 2020
DAM2020j H+ j Damm, F. .
DAM2020j +E private communication, email #229, 2020
Dam2020k H+ j Damm, F. .
Dam2020k +E private communication, email #230, 2020
Dam2021a H+ j Damm, F. .
Dam2021a +E private communication, email #231, 2021
Dam2021b H+ j Damm, F. .
Dam2021b +E private communication, email #232, 2021
Dam2021c H+ j Damm, F. .
Dam2021c +E private communication, email #233, 2021
Dam2021d H+ j Damm, F. .
Dam2021d +E private communication, email #234, 2021
Dam2021e H+ j Damm, F. .
Dam2021e +E private communication, email #235, 2021
Dam2021f H+ j Damm, F. .
Dam2021f +E private communication, email #236, 2021
Dam2021g H+ j Damm, F. .
Dam2021g +E private communication, email #237, 2021
Dam2021h H+ j Damm, F. .
Dam2021h +E private communication, email #238, 2021
Dam2021i H+ j Damm, F. .
Dam2021i +E private communication, email #239, 2021
Dam2021j H+ j Damm, F. .
Dam2021j +E private communication, email #240, 2021
Dam2022a H+ j Damm, F. .
Dam2022a +E private communication, email #241, 2022
Dam2022b H+ j Damm, F. .
Dam2022b +E private communication, email #242, 2022
Dam2022c H+ j Damm, F. .
Dam2022c +E private communication, email #243, 2022
Dam2022d H+ j Damm, F. .
Dam2022d +E private communication, email #244, 2022
Dam2022e H+ j Damm, F. .
Dam2022e +E private communication, email #245, 2022
Dam2022f H+ j Damm, F. .
Dam2022f +E private communication, email #246, 2022
Dam2022g H+ j Damm, F. .
Dam2022g +E private communication, email #247, 2022
Dam2022h H+ j Damm, F. .
Dam2022h +E private communication, email #248, 2022
Dam2022i H+ j Damm, F. .
Dam2022i +E private communication, email #249, 2022
Dam2022j H+ j Damm, F. .
Dam2022j +E private communication, email #250, 2022
Dam2023a H+ j Damm, F. .
Dam2023a +E private communication, email #251, 2023
Dam2023b H+ j Damm, F. .
Dam2023b +E private communication, email #252, 2023
Dam2023c H+ j Damm, F. .
Dam2023c +E private communication, email #253, 2023
Dam2023d H+ j Damm, F. .
Dam2023d +E private communication, email #254, 2023
Dam2023e H+ j Damm, F. .
Dam2023e +E private communication, email #255, 2023
Dam2023f H+ j Damm, F. .
Dam2023f +E private communication, email #256, 2023
Dam2023g H+ j Damm, F. .
Dam2023g +E private communication, email #257, 2023
Dam2023h H+ j Damm, F. .
Dam2023h +E private communication, email #258, 2023
Sma1931 Po - Smart, W.M., Green, H.E., & Fletcher, A. 1931MNRAS..92...37S
Sma1931 MNRAS 92, 37, 1931
Sma1932 Ma - Smart, W.M. & Green, H.E. 1932MNRAS..92..207S
Sma1932 +Po MNRAS 92, 207, 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18492+1813 SMA 81 AB 2000 6 338 21.6 11.23 11.65 184912.54+181250.8
18492+1813 SMA 81 AB 2001 8 338 21.6 11.23 11.65 184912.54+181250.8
18492+1813 SMA 81 AB 2013 8 338 22.1 11.23 11.65 G0 184912.54+181250.8
18492+1813 SMA 81 AB 2015 9 338 21.8 11.23 11.65 G0 184912.54+181250.8
18492+1813 SMA 81 AB 2022 14 338 21.9 11.23 11.65 G0 184912.54+181250.8

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

 
 
WDS 18492+1813 SMA 81 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18492+1813 SMA 81 AB : MEASURES
 
 
No records found.

 
 
WDS 18492+1813 : VIRTUAL EYEPIECE
 
 

18492+1813 SMA  81A mag 11.23 Sp G0 18492+1813 SMA  81B sep 21.7 P.A. 339.30 mag 11.65 18492+1813 DAM 353C sep 6.0 P.A. 118.70 mag 14 18492+1813 DAM 353D sep 9.2 P.A. 258.20 mag 13 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 18492+1813 : ALADIN DSS IMAGE @ 18h 49m 12.54s +18° 12' 50.8"
 
 
 
 
WDS 18492+1813 SMA 81 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18492+1813  SMA  81AB distance=0' 18495+1811  HDS2668 distance=5' 18487+1803  BPM 840 distance=13' 18473+1806  DAM 352 distance=29' 18470+1811  ENG  64AB distance=32' 18470+1811  ENG  64AD distance=32' 18470+1811  ENG  64AC distance=32' 18509+1751  BPM 867 distance=33' 18470+1811  ENG  64BC distance=33' 18470+1811  ABH 103BE distance=33' 18470+1811  ABH 103BF distance=33' 18470+1811  ABH 103BG distance=33' 18470+1811  ABH 103BH distance=33' 18470+1811  ABH 103BI distance=33' 18470+1811  SMA  80CD distance=34' 18470+1811  ENG  64DJ distance=34' 18468+1812  DAM 351 distance=35' 18504+1739  KPP 859 distance=38' 18500+1733  BPM 855 distance=42' 18461+1817  J  2924 distance=45' 18478+1725  BPM 832 distance=52' 18489+1920  DCH 121 distance=68' 18538+1756  BPM 881 distance=68' 18533+1737  BPM 878 distance=69' 18534+1851  LDS5867AB distance=72' 18534+1851  SKF 331AC distance=72' 18534+1856  TDT1114 distance=74' 18440+1820  BPM 811 distance=75' 18520+1705  COU 720 distance=79' 18481+1656  BPM 834 distance=79' 18545+1837  HDS2680 distance=79' 18515+1700  BPMA 65 distance=80' 18476+1655  J  2678 distance=83' 18472+1655  ARN  75 distance=83' 18466+1659  STF2385AB distance=84' 18466+1659  MAD  10AC distance=84' 18529+1919  J   470 distance=84' 18463+1659  HEI 260 distance=86' 18539+1719  LDS5868 distance=86' 18445+1913  J   466 distance=87' 18551+1753  KPP 872 distance=87' 18552+1817  J  2931 distance=87' 18461+1655  HEI 259 distance=90' 18556+1813  DAM 128 distance=91' 18433+1847  COU 816 distance=91' 18498+1639  BPM 853 distance=95' 18558+1839  TDT1132 distance=98' 18501+1952  TDT1079 distance=100' 18496+1953  MMA  28 distance=101' 18525+1644  BPM 875 distance=101' 18551+1717  COU 721AB distance=102' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18492+1813 SMA 81 AB 338 21.9
Show 18492+1813 DAM 353 AC 118 6.3
Show 18492+1813 DAM 353 AD 259 9.6
Show 18495+1811 HDS2668 60 0.4 5
Show 18487+1803 BPM 840 103 103.0 13
Show 18473+1806 DAM 352 202 11.4 29
Show 18470+1811 ENG 64 AB 241 113.7 32
Show 18470+1811 ENG 64 AD 258 143.8 32
Show 18470+1811 ENG 64 AC 252 135.8 32
Show 18509+1751 BPM 867 187 46.3 33
Show 18470+1811 ENG 64 BC 296 33.8 33
Show 18470+1811 ABH 103 BE 288 85.9 33
Show 18470+1811 ABH 103 BF 263 112.5 33
Show 18470+1811 ABH 103 BG 136 63.8 33
Show 18470+1811 ABH 103 BH 325 92.9 33
Show 18470+1811 ABH 103 BI 246 139.9 33
Show 18470+1811 SMA 80 CD 313 18.4 34
Show 18470+1811 ENG 64 DJ 253 132.4 34
Show 18468+1812 DAM 351 193 9.2 35
Show 18504+1739 KPP 859 12 7.3 38
Show 18500+1733 BPM 855 290 63.8 42
Show 18461+1817 J 2924 69 3.6 45
Show 18478+1725 BPM 832 244 111.2 52
Show 18489+1920 DCH 121 10 0.4 68
Show 18538+1756 BPM 881 2 55.4 68
Show 18533+1737 BPM 878 78 38.6 69
Show 18534+1851 LDS5867 AB 207 210.7 72
Show 18534+1851 SKF 331 AC 239 2.6 72
Show 18534+1856 TDT1114 107 0.6 74
Show 18440+1820 BPM 811 86 55.0 75
Show 18520+1705 COU 720 194 4.5 79
Show 18481+1656 BPM 834 51 119.5 79
Show 18545+1837 HDS2680 93 4.0 79
Show 18515+1700 BPMA 65 297 191.5 80
Show 18476+1655 J 2678 27 5.4 83
Show 18472+1655 ARN 75 26 65.3 83
Show 18466+1659 STF2385 AB 30 5.5 84
Show 18466+1659 MAD 10 AC 26 71.9 84
Show 18529+1919 J 470 310 3.4 84
Show 18463+1659 HEI 260 301 2.2 86
Show 18539+1719 LDS5868 158 10.3 86
Show 18445+1913 J 466 214 2.9 87
Show 18551+1753 KPP 872 36 7.3 87
Show 18552+1817 J 2931 143 5.3 87
Show 18461+1655 HEI 259 248 1.9 90
Show 18556+1813 DAM 128 317 4.8 91
Show 18433+1847 COU 816 293 0.2 91
Show 18498+1639 BPM 853 163 102.8 95
Show 18558+1839 TDT1132 218 1.0 98
Show 18501+1952 TDT1079 295 1.3 100
Show 18496+1953 MMA 28 70 13.9 101

 
 
WDS 18492+1813 : COMPONENTS
 
 
  A B C
B pa=339.3°
sep=21.72"
 
C pa=118.7°
sep=6.01"
pa=150.8°
sep=26.58"
 
D pa=258.2°
sep=9.17"
pa=183.3°
sep=22.23"
pa=274.1°
sep=14.28"
 
 
18492+1813 A
 
 
Coord arcsec 2000 184912.54+181250.8 Mag 11.23 Spectral class G0 (yellow) PmRA 9.00
PmDE -11.0 Tycho2 1588-01017-1
Tycho2
Tycho2 1588-01017-1 Pflag RAmdeg 282.30223367 DEmdeg 18.21410083
PmRA 8.5 PmDE -11.2 E RAmdeg 46 E DEmdeg 44
E pmRA 1.6 E pmDE 1.6 EpRAm 1982.20 EpDEm 1982.86
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.6 Q pmRA 0.7
Q pmDE 1.6 BTmag 11.991 E BTmag 0.089 VTmag 11.227
E VTmag 0.070 Prox 215 TYC HIP
CCDM RAdeg 282.30221306 DEdeg 18.21412667 EpRA 1990 1.65
EpDE 1990 1.78 E RAdeg 47.7 E DEdeg 46.3 Posflg
Corr 0.0
CCDM
Ccdm 18492+1813 RComp Comp A Note1
Note2 Discov num DRAs 0.43 DDEs -9.6
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18448N1806A
HIC
 
 
18492+1813 B
 
 
Coord arcsec 2000 184912.00+181311.1 Mag 11.65 PmRA 3.00 PmDE 3.0
Tycho2 1588-00785-1 Calc delta mag 0.42 Calc coord yes
Tycho2
Tycho2 1588-00785-1 Pflag RAmdeg 282.29990671 DEmdeg 18.21967848
PmRA 3.7 PmDE 3.5 E RAmdeg 48 E DEmdeg 46
E pmRA 1.6 E pmDE 1.6 EpRAm 1981.12 EpDEm 1981.77
Num 3 Q RAmdeg 1.6 Q DEmdeg 1.7 Q pmRA 1.6
Q pmDE 1.7 BTmag 11.877 E BTmag 0.071 VTmag 11.646
E VTmag 0.101 Prox 215 TYC T HIP
CCDM RAdeg 282.29989806 DEdeg 18.21967056 EpRA 1990 1.65
EpDE 1990 1.77 E RAdeg 50.5 E DEdeg 49.4 Posflg
Corr 0.0
CCDM
Ccdm 18492+1813 RComp Comp B Note1
Note2 Discov num SMA DRAs -0.03 DDEs 10.5
R dRAs 65 Year 1906 Theta 338 Rho 20.6
Obs 1 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18448N1806B
HIC
 
 
18492+1813 C
 
 
Coord arcsec 2000 184912.91+181247.9 Mag 14 Calc delta mag 2.77 Calc coord yes
 
 
18492+1813 D
 
 
Coord arcsec 2000 184911.91+181248.9 Mag 13 Calc delta mag 1.77 Calc coord yes