stampa
Login

Create your own observing lists in a few clicks and save them.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
02027+3313
SEI 21


Nearby doubles
6' : 02030+3317
STF 201

18' : 02015+3319
BU 872AB

20' : 02019+3324
MLB 450AB

35' : 02055+3308
ES 322

37' : 02021+3347
A 1924

37' : 02021+3236
LDS3336

37' : 02039+3349
ES 2366

47' : 01591+3313
ENG 9AB

50' : 02048+3230
DAM1000

57' : 01586+3334
HDS 267

58' : 01587+3246
LDS3329

60' : 01581+3305
COU 860

62' : 01579+3310
A 1920

69' : 02078+3340
LDS3344

71' : 02035+3422
A 1925AB

74' : 01596+3413
HO 11

77' : 02035+3156
SEI 22

88' : 02028+3440
HO 12

88' : 02021+3146
CVR 410

89' : 02012+3147
ES 2405

90' : 02077+3418
A 2012

95' : 01585+3155
AG 28

95' : 02103+3322
STF 219

96' : 02009+3141
ES 2404

97' : 01576+3202
UC 20

98' : 02047+3138
TOB 51



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.

02027+3313 SEI 21

 
 
02h 02m 46.61s +33° 12' 25.2" P.A. 79.00 sep 8.9 mag 10.70,11.10
 
 
Coord 2000 02027+3313 Discov num SEI  21 Comp Coord arcsec 2000 02 02 46.61 +33 12 25.2
Date first 1894 Date last 2014 Obs 14
Pa first 81 Pa last 78.5 P.A. Now (θ) 78.5°
Sep first 9.5 Sep last 8.886 Sep. Now (ρ) 8.886"
Mag pri 10.70 Mag sec 11.10 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +009 Sec motion ra +016
Pri motion dec -003 Sec motion dec -003
Notes
rPM=0.43
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Gaia DR2 328786652820284800
 
 
WDS 02027+3313 SEI 21 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02027+3313 SEI 21 1997 6 79 8.9 10.70 11.10 D 020246.61+331225.2
02027+3313 SEI 21 2010 7 79 8.9 10.70 11.10 D 020246.61+331225.2
02027+3313 SEI 21 2011 9 79 8.8 10.70 11.10 D 020246.61+331225.2
02027+3313 SEI 21 2013 10 79 8.8 10.70 11.10 020246.61+331225.2
02027+3313 SEI 21 2014 14 79 8.9 10.70 11.10 020246.61+331225.2

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

 
 
WDS 02027+3313 SEI 21 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02027+3313 SEI 21 : MEASURES
 
 
No records found.

 
 
WDS 02027+3313 : VIRTUAL EYEPIECE
 
 

02027+3313 SEI 21A mag 10.7 02027+3313 SEI 21B sep 7.5 P.A. 76.30 mag 11.1 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 02027+3313 : ALADIN DSS IMAGE @ 02h 02m 46.61s +33° 12' 25.2"
 
 
 
 
WDS 02027+3313 SEI 21 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02027+3313 SEI 21 distance=0' 02030+3317 STF 201 distance=6' 02015+3319 BU 872AB distance=18' 02015+3319 BU 872AC distance=18' 02019+3324 MLB 450AB distance=20' 02019+3324 MLB 450AC distance=20' 02055+3308 ES 322 distance=35' 02021+3347 A 1924 distance=37' 02021+3236 LDS3336 distance=37' 02039+3349 ES 2366 distance=37' 01591+3313 ENG 9AB distance=47' 01591+3313 BUP 28AC distance=47' 01591+3313 DEA 39AD distance=47' 02048+3230 DAM1000 distance=50' 01586+3334 HDS 267 distance=57' 01587+3246 LDS3329 distance=58' 01581+3305 COU 860 distance=60' 01579+3310 A 1920 distance=62' 02078+3340 LDS3344 distance=69' 02035+3422 A 1925AB distance=71' 02035+3422 A 1925AC distance=71' 01596+3413 HO 11 distance=74' 02035+3156 SEI 22 distance=77' 02028+3440 HO 12 distance=88' 02021+3146 CVR 410 distance=88' 02012+3147 ES 2405 distance=89' 02077+3418 A 2012 distance=90' 01585+3155 AG 28 distance=95' 02103+3322 STF 219 distance=95' 02009+3141 ES 2404 distance=96' 01576+3202 UC 20 distance=97' 02047+3138 TOB 51 distance=98' 02099+3233 COU 861 distance=99' 02045+3137 SEI 23 distance=99' 01581+3444 COU 859AB distance=109' 01581+3444 GII 120AC distance=109' 01576+3134 STF 187AB distance=119' 01576+3134 BAR 21AD distance=119' 01576+3134 BAR 21BC distance=119' 02120+3349 COU 862 distance=121' 02048+3110 COU 454 distance=126' 02011+3518 STF 197AB distance=128' 02011+3518 STF 197AC distance=128' 02099+3449 HU 1034AB distance=132' 02086+3123 WIS 54 distance=132' 01587+3515 KPP3471 distance=133' 02029+3525 UC 22 distance=133' 01567+3505 ES 2144 distance=136' 02095+3459 MKT 4 distance=136' 01523+3355 HU 805AB distance=138' 01523+3355 HU 805AC distance=138' 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 02027+3313 SEI 21 79 8.9
Show 02030+3317 STF 201 119 4.2 6
Show 02015+3319 BU 872 AB 261 4.1 18
Show 02015+3319 BU 872 AC 320 101.8 18
Show 02019+3324 MLB 450 AB 151 4.8 20
Show 02019+3324 MLB 450 AC 206 30.1 20
Show 02055+3308 ES 322 85 2.8 35
Show 02021+3347 A 1924 161 0.6 37
Show 02021+3236 LDS3336 73 84.0 37
Show 02039+3349 ES 2366 85 7.4 37
Show 01591+3313 ENG 9 AB 136 86.2 47
Show 01591+3313 BUP 28 AC 11 111.0 47
Show 01591+3313 DEA 39 AD 85 50.2 47
Show 02048+3230 DAM1000 38 6.3 50
Show 01586+3334 HDS 267 173 0.2 57
Show 01587+3246 LDS3329 120 134.1 58
Show 01581+3305 COU 860 293 1.1 60
Show 01579+3310 A 1920 236 1.8 62
Show 02078+3340 LDS3344 155 57.5 69
Show 02035+3422 A 1925 AB 231 3.7 71
Show 02035+3422 A 1925 AC 154 19.6 71
Show 01596+3413 HO 11 141 4.9 74
Show 02035+3156 SEI 22 105 25.2 77
Show 02028+3440 HO 12 101 3.7 88
Show 02021+3146 CVR 410 21 10.5 88
Show 02012+3147 ES 2405 270 8.6 89
Show 02077+3418 A 2012 339 0.6 90
Show 01585+3155 AG 28 175 3.2 95
Show 02103+3322 STF 219 184 11.6 95
Show 02009+3141 ES 2404 338 10.4 96
Show 01576+3202 UC 20 316 19.2 97
Show 02047+3138 TOB 51 255 28.1 98
Show 02099+3233 COU 861 73 2.3 99
Show 02045+3137 SEI 23 72 10.2 99
Show 01581+3444 COU 859 AB 190 0.3 109
Show 01581+3444 GII 120 AC 177 0.7 109
Show 01576+3134 STF 187 AB 189 10.9 119
Show 01576+3134 BAR 21 AD 244 19.8 119
Show 01576+3134 BAR 21 BC 253 2.3 119
Show 02120+3349 COU 862 280 0.7 121
Show 02048+3110 COU 454 258 1.0 126
Show 02011+3518 STF 197 AB 233 37.8 128
Show 02011+3518 STF 197 AC 74 39.6 128
Show 02099+3449 HU 1034 AB 109 0.4 132
Show 02086+3123 WIS 54 79 503.6 132
Show 01587+3515 KPP3471 266 1.9 133
Show 02029+3525 UC 22 86 15.0 133
Show 01567+3505 ES 2144 143 6.4 136
Show 02095+3459 MKT 4 46 0.0 136
Show 01523+3355 HU 805 AB 162 2.9 138
Show 01523+3355 HU 805 AC 256 15.0 138

 
 
WDS 02027+3313 : COMPONENTS
 
 
  A
B pa=76.3°
sep=7.50"
 
 
02027+3313 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 020246.61+331225.2 Mag 10.7 PmRA 9.00
PmDE -3.0
 
 
02027+3313 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 020247.19+331227.0 Mag 11.1 PmRA 16.00
PmDE -3.0 Calc delta mag 0.4 Calc coord yes