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Doubles in session


Current system
21231+3144
HDS 3046 AB


Nearby doubles
3' : 21229+3142
GRV 458

5' : 21229+3149
J 2344

11' : 21223+3139
ES 377AB

15' : 21237+3131
GRV 460

16' : 21226+3158
HJ 1637AB

19' : 21230+3202
HO 157

23' : 21225+3123
KPP1063

29' : 21234+3115
A 1218

31' : 21252+3129
A 1220

41' : 21220+3106
KPP3368

43' : 21198+3138
GRV 445

43' : 21219+3104
CRB 141

50' : 21222+3056
ES 376

50' : 21205+3107
J 3135

53' : 21208+3227
STT 437AB

53' : 21207+3226
POP 201

54' : 21218+3230
HLM 40

58' : 21275+3158
TDT2977

65' : 21212+3044
TDT2914

66' : 21257+3241
GYL 55

67' : 21203+3240
GRV 449

71' : 21281+3214
SOZ 26

72' : 21268+3050
A 1221

73' : 21216+3253
GYL 54

76' : 21182+3227
GRV 444

76' : 21174+3203
HJ 931



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21231+3144 HDS 3046 AB

 
 
21h 23m 07.06s +31° 43' 36.6" P.A. 329.00 sep 4.8 mag 9.25,12.91 Sp M0 dist. 143.06 pc (466.66 l.y.)
 
 
Coord 2000 21231+3144 Discov num HDS3046 Comp AB Coord arcsec 2000 21 23 07.06 +31 43 36.6
Date first 1991 Date last 1991 Obs 2
Pa first 329 Pa last 329.2 P.A. Now (θ) 329.2°
Sep first 4.8 Sep last 4.79 Sep. Now (ρ) 4.79"
Mag pri 9.25 Mag sec 12.91 delta mag (ΔM) 3.66 Spectral class M0 (red)
Pri motion ra -005 Sec motion ra -008
Pri motion dec -012 Sec motion dec -011
Notes
rPM=0.232 (< 0.3, Physical double)
This double is physical.
 
 
21231+3144 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 23 07 +31 43 37 HDS 3046 AB 1991 2 329 4.8 9.25 12.91 3.66 <===
Show 21 23 07 +31 43 37 DAM 229 AC 2015 8 22 14.2 9.30 11.70 2.40
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus HIP 105582 Tycho2 2703-01520-1 Gaia DR2 1853667344765577216
BD BD+31 4433 Distance 143.06 Distance ly 466.66
 
 
WDS 21231+3144 HDS 3046 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
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21231+3144 HDS3046 AB 1991 2 329 4.8 9.25 12.91 M0 212307.06+314336.6

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

 
 
WDS 21231+3144 HDS 3046 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21231+3144 HDS 3046 AB : MEASURES
 
 
No records found.

 
 
WDS 21231+3144 : VIRTUAL EYEPIECE
 
 

21231+3144 HDS3046A mag 9.25 Sp M0 21231+3144 HDS3046B sep 4.6 P.A. 333.10 mag 12.91 21231+3144 DAM 229C sep 13.9 P.A. 18.50 mag 11.7 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 21231+3144 : ALADIN DSS IMAGE @ 21h 23m 07.06s +31° 43' 36.6"
 
 
 
 
WDS 21231+3144 HDS 3046 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21231+3144 HDS3046AB distance=0' 21229+3142 GRV 458 distance=3' 21229+3149 J 2344 distance=5' 21223+3139 ES 377AB distance=11' 21223+3139 ES 377BC distance=12' 21237+3131 GRV 460 distance=15' 21226+3158 HJ 1637AB distance=16' 21226+3158 DAL 15AC distance=16' 21230+3202 HO 157 distance=19' 21225+3123 KPP1063 distance=23' 21234+3115 A 1218 distance=29' 21252+3129 A 1220 distance=31' 21220+3106 KPP3368 distance=41' 21198+3138 GRV 445 distance=43' 21219+3104 CRB 141 distance=43' 21222+3056 ES 376 distance=50' 21205+3107 J 3135 distance=50' 21208+3227 STT 437AB distance=53' 21208+3227 STT 437AC distance=53' 21207+3226 POP 201 distance=53' 21218+3230 HLM 40 distance=54' 21275+3158 TDT2977 distance=58' 21212+3044 TDT2914 distance=65' 21257+3241 GYL 55 distance=66' 21203+3240 GRV 449 distance=67' 21281+3214 SOZ 26 distance=71' 21268+3050 A 1221 distance=72' 21216+3253 GYL 54 distance=73' 21182+3227 GRV 444 distance=76' 21174+3203 HJ 931 distance=76' 21262+3249 GRV 467 distance=78' 21171+3203 FOX9054 distance=80' 21228+3026 RAO 453 distance=81' 21290+3224 ES 378AB distance=85' 21290+3224 WAL 139AC distance=85' 21180+3049 COU1183 distance=86' 21210+3304 J 1229 distance=86' 21291+3102 BRT 288 distance=87' 21185+3037 FYM 538AB distance=87' 21185+3037 FYM 538BC distance=87' 21225+3311 KPP3369 distance=88' 21162+3145 TDT2871 distance=89' 21245+3015 A 1219AB distance=91' 21235+3012 UC 260AB distance=93' 21182+3035 HO 154AB distance=94' 21182+3035 POP 228AC distance=94' 21182+3035 NOV 1AD distance=94' 21182+3035 POP 228AN distance=94' 21182+3035 NOV 1AX distance=94' 21182+3035 NOV 1XL distance=94' 21182+3035 NOV 1XQ distance=94' 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 21231+3144 HDS3046 AB 329 4.8
Show 21231+3144 DAM 229 AC 22 14.2
Show 21229+3142 GRV 458 123 43.4 3
Show 21229+3149 J 2344 227 6.7 5
Show 21223+3139 ES 377 AB 291 48.7 11
Show 21223+3139 ES 377 BC 211 2.2 12
Show 21237+3131 GRV 460 185 52.6 15
Show 21226+3158 HJ 1637 AB 104 13.4 16
Show 21226+3158 DAL 15 AC 142 8.3 16
Show 21230+3202 HO 157 26 3.6 19
Show 21225+3123 KPP1063 321 8.4 23
Show 21234+3115 A 1218 15 4.1 29
Show 21252+3129 A 1220 160 1.6 31
Show 21220+3106 KPP3368 41 8.9 41
Show 21198+3138 GRV 445 278 36.2 43
Show 21219+3104 CRB 141 22 28.8 43
Show 21222+3056 ES 376 221 9.2 50
Show 21205+3107 J 3135 97 4.0 50
Show 21208+3227 STT 437 AB 19 2.5 53
Show 21208+3227 STT 437 AC 144 79.6 53
Show 21207+3226 POP 201 203 7.1 53
Show 21218+3230 HLM 40 23 15.5 54
Show 21275+3158 TDT2977 120 0.5 58
Show 21212+3044 TDT2914 17 2.0 65
Show 21257+3241 GYL 55 163 5.8 66
Show 21203+3240 GRV 449 327 64.2 67
Show 21281+3214 SOZ 26 11 12.3 71
Show 21268+3050 A 1221 74 1.2 72
Show 21216+3253 GYL 54 137 22.2 73
Show 21182+3227 GRV 444 250 36.1 76
Show 21174+3203 HJ 931 356 9.9 76
Show 21262+3249 GRV 467 338 60.2 78
Show 21171+3203 FOX9054 358 6.1 80
Show 21228+3026 RAO 453 291 0.3 81
Show 21290+3224 ES 378 AB 203 9.5 85
Show 21290+3224 WAL 139 AC 251 41.6 85
Show 21180+3049 COU1183 16 0.3 86
Show 21210+3304 J 1229 305 2.2 86
Show 21291+3102 BRT 288 96 4.8 87
Show 21185+3037 FYM 538 AB 192 7.0 87
Show 21185+3037 FYM 538 BC 218 5.7 87
Show 21225+3311 KPP3369 47 1.8 88
Show 21162+3145 TDT2871 230 3.3 89
Show 21245+3015 A 1219 AB 312 1.5 91
Show 21235+3012 UC 260 AB 243 33.4 93
Show 21182+3035 HO 154 AB 211 3.6 94
Show 21182+3035 POP 228 AC 139 9.0 94
Show 21182+3035 NOV 1 AD 162 21.4 94
Show 21182+3035 POP 228 AN 262 64.2 94
Show 21182+3035 NOV 1 AX 142 186.7 94
Show 21182+3035 NOV 1 XL 89 32.2 94

 
 
WDS 21231+3144 : COMPONENTS
 
 
  A B
B pa=333.1°
sep=4.61"
 
C pa=18.5°
sep=13.95"
pa=35.6°
sep=11.20"
 
 
21231+3144 A
 
 
Coord arcsec 2000 212307.06+314336.6 Mag 9.25 Spectral class M0 (red) PmRA -5.00
PmDE -12.0 HIP 105582 Tycho2 2703-01520-1 BD BD+31 4433
Tycho2
Tycho2 2703-01520-1 Pflag RAmdeg 320.77942055 DEmdeg 31.72682394
PmRA -5.0 PmDE -11.6 E RAmdeg 11 E DEmdeg 12
E pmRA 1.4 E pmDE 1.5 EpRAm 1990.34 EpDEm 1990.49
Num 7 Q RAmdeg 1.3 Q DEmdeg 1.1 Q pmRA 1.4
Q pmDE 1.1 BTmag 11.202 E BTmag 0.043 VTmag 9.246
E VTmag 0.014 Prox 48 TYC T HIP 105582
CCDM A RAdeg 320.77943417 DEdeg 31.72685083 EpRA 1990 1.56
EpDE 1990 1.48 E RAdeg 10.7 E DEdeg 11.7 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 105582 Proxy H RAhms 21 23 07.06
DEdms +31 43 36.7 Vmag 8.99 VarFlag 1 R Vmag H
RAdeg 320.779 DEdeg 31.7268 AstroRef A Plx 4.72
CCDM 21231+3144 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 329 Rho 4.797 HD BD BD+31 4433
CD CP Dm number +31 4433 VIred 1.8
SpType M0 R SpType Coord arcsec 2000 212307.06+314336.7
Hipparcos 2
HIP 105582 Sn 15 So 3 Nc 2
RArad 5.5986573296 DErad 0.5537379958 Plx 6.99 PmRA -8.71
PmDE -8.26 E RArad 1.06 E DErad 1.13 E Plx 1.65
E pmRA 1.31 E pmDE 1.29 Hpmag 9.0833 E Hpmag 0.0026
SHp 0.025 VA 0 BV 1.67 E BV 0.143
VI 1.8
CCDM
Ccdm 21231+3144 RComp Comp A Note1
Note2 Discov num DRAs 1.05 DDEs -23.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.1 Sp M0 PmNote *
PmRA -7 PmDE -11 Dm number +31 4433 Cat1 BD
Name2 +31 2178 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 105582
 
 
21231+3144 B
 
 
Coord arcsec 2000 212306.90+314340.7 Mag 12.91 PmRA -8.00 PmDE -11.0
Calc delta mag 3.66 Calc coord yes
CCDM
Ccdm 21231+3144 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.86 DDEs -19.3
R dRAs 82 Year 1991 Theta 329 Rho 4.8
Obs 1 Vmag 12.9 Sp PmNote *
PmRA -7 PmDE -11 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 105582
 
 
21231+3144 C
 
 
Coord arcsec 2000 212307.41+314349.8 Mag 11.7 PmRA 5.00 PmDE -26.0
Calc delta mag 2.45 Calc coord yes