21427+1751 DAM 660

 
 
21h 42m 44.96s +17° 51' 16.5" P.A. 318.00 sep 0.8 mag 20.30,21.10
 
 
Coord 2000 21427+1751 Discov num DAM 660 Comp Coord arcsec 2000 21 42 44.96 +17 51 16.5
Date first 1977 Date last 1977 Obs 1
Pa first 318 Pa last 318.4 P.A. Now (θ) 318.4°
Sep first 0.8 Sep last 0.79 Sep. Now (ρ) 0.79"
Mag pri 20.30 Mag sec 21.10 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -246 Sec motion ra -237
Pri motion dec -408 Sec motion dec -385
Notes V B (Proper motion indicates physical, Blue magnitudes)
rPM=0.052 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus
 
 
WDS 21427+1751 DAM 660 : 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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21427+1751 DAM 660 1977 1 318 0.8 20.30 21.10 V B 214244.96+175116.5
21427+1751 DAM 660 2000 1 318 0.8 20.30 21.10 V B 214244.96+175116.5

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

 
 
WDS 21427+1751 DAM 660 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21427+1751 DAM 660 : MEASURES
 
 
No records found.

 
 
WDS 21427+1751 : VIRTUAL EYEPIECE
 
 

21427+1751 DAM 660A mag 20.3 21427+1751 DAM 660B sep 0.8 P.A. 319.80 mag 21.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 21427+1751 : ALADIN DSS IMAGE @ 21h 42m 44.96s +17° 51' 16.5"
 
 
 
 
WDS 21427+1751 DAM 660 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21427+1751  DAM 660 distance=1' 21426+1749  CBL  95 distance=4' 21424+1750  HU  373AB distance=5' 21424+1750  BU  691AC distance=5' 21424+1750  BU  691AE distance=5' 21424+1750  FOX9057CD distance=7' 21417+1735  OSO 153 distance=23' 21420+1728  KPP3372 distance=26' 21440+1705  LDS6358 distance=52' 21429+1843  SLW1251 distance=52' 21420+1856  LBU   2Aa,Ab distance=66' 21420+1856  STF2818AB distance=66' 21420+1856  FOX9055AC distance=66' 21420+1856  DAM  16CD distance=67' 21426+1900  HO  165 distance=69' 21477+1755  LDS4909 distance=73' 21479+1824  BPM2409 distance=81' 21409+1915  HDS3086 distance=89' 21450+1626  J   821 distance=92' 21384+1858  TDT3075 distance=92' 21405+1625  CLO   2Aa,Ab distance=92' 21405+1625  ALP  26AB distance=92' 21399+1914  COU 330 distance=92' 21385+1902  TDT3077AB distance=93' 21385+1902  SKF 292AB,C distance=93' 21420+1617  J   287 distance=96' 21359+1723  BPM2399 distance=102' 21443+1611  UC 4542 distance=104' 21356+1731  BPM2398 distance=105' 21368+1858  TDT3062 distance=109' 21501+1717  COU  14 distance=112' 21466+1929  COU 431 distance=112' 21419+1949  CBL 533 distance=119' 21368+1915  BRT2498 distance=120' 21344+1816  BPM2393 distance=122' 21362+1912  TDT3052 distance=124' 21363+1627  HDS3076 distance=125' 21451+1954  RAO 466 distance=127' 21515+1806  GIC 173 distance=128' 21347+1654  UC 4500 distance=129' 21403+1955  SLW1246 distance=129' 21465+1551  CLZ  82 distance=133' 21458+1545  STTA224 distance=134' 21429+1537  BPM2404 distance=135' 21353+1624  HEI  81 distance=138' 21504+1626  UC 4580 distance=139' 21461+2001  HU  376 distance=139' 21399+2005  UC 4521 distance=140' 21510+1637  GWP3102 distance=140' 21330+1722  CVR 248 distance=142' 21327+1748  GWP3071 distance=143' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 21427+1751 DAM 660 318 0.8 1
Show 21426+1749 CBL 95 222 37.1 4
Show 21424+1750 HU 373 AB 300 0.9 5
Show 21424+1750 BU 691 AC 249 84.3 5
Show 21424+1750 BU 691 AE 80 118.8 5
Show 21424+1750 FOX9057 CD 238 14.7 7
Show 21417+1735 OSO 153 206 18.4 23
Show 21420+1728 KPP3372 244 2.0 26
Show 21440+1705 LDS6358 346 64.1 52
Show 21429+1843 SLW1251 328 123.9 52
Show 21420+1856 LBU 2 Aa,Ab 22 0.6 66
Show 21420+1856 STF2818 AB 24 26.8 66
Show 21420+1856 FOX9055 AC 267 76.5 66
Show 21420+1856 DAM 16 CD 90 3.5 67
Show 21426+1900 HO 165 63 0.8 69
Show 21477+1755 LDS4909 66 32.7 73
Show 21479+1824 BPM2409 309 97.5 81
Show 21409+1915 HDS3086 66 1.1 89
Show 21450+1626 J 821 4 2.0 92
Show 21384+1858 TDT3075 250 1.0 92
Show 21405+1625 CLO 2 Aa,Ab 37 0.1 92
Show 21405+1625 ALP 26 AB 31 29.2 92
Show 21399+1914 COU 330 190 0.5 92
Show 21385+1902 TDT3077 AB 294 0.4 93
Show 21385+1902 SKF 292 AB,C 91 16.2 93
Show 21420+1617 J 287 348 3.0 96
Show 21359+1723 BPM2399 230 92.5 102
Show 21443+1611 UC 4542 338 15.7 104
Show 21356+1731 BPM2398 96 82.6 105
Show 21368+1858 TDT3062 151 0.6 109
Show 21501+1717 COU 14 67 0.3 112
Show 21466+1929 COU 431 184 0.5 112
Show 21419+1949 CBL 533 123 64.8 119
Show 21368+1915 BRT2498 268 5.0 120
Show 21344+1816 BPM2393 24 94.5 122
Show 21362+1912 TDT3052 197 1.7 124
Show 21363+1627 HDS3076 264 0.3 125
Show 21451+1954 RAO 466 249 0.6 127
Show 21515+1806 GIC 173 140 5.7 128
Show 21347+1654 UC 4500 226 15.6 129
Show 21403+1955 SLW1246 345 155.2 129
Show 21465+1551 CLZ 82 324 155.2 133
Show 21458+1545 STTA224 359 59.9 134
Show 21429+1537 BPM2404 223 78.3 135
Show 21353+1624 HEI 81 327 2.9 138
Show 21504+1626 UC 4580 88 26.3 139
Show 21461+2001 HU 376 14 1.4 139
Show 21399+2005 UC 4521 35 12.3 140
Show 21510+1637 GWP3102 92 28.0 140
Show 21330+1722 CVR 248 80 114.8 142
Show 21327+1748 GWP3071 243 18.6 143

 
 
WDS 21427+1751 : COMPONENTS
 
 
  A
B pa=319.8°
sep=0.77"
 
 
21427+1751 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214244.96+175116.5 Mag 20.3 PmRA -246.00
PmDE -408.0
 
 
21427+1751 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214244.93+175117.1 Mag 21.1 PmRA -237.00
PmDE -385.0 Calc delta mag 0.8 Calc coord yes