stampa
Login

Saving a selection in a list is possibile.
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21104+3215
SEI 1425 AB


Nearby doubles
10' : 21112+3214
SEI1433

18' : 21118+3211
SEI1438

19' : 21119+3216
SEI1440

24' : 21091+3232
UC 257

25' : 21102+3151
SEI1423

27' : 21125+3217
SEI1443

28' : 21086+3201
KPP 830

31' : 21128+3210
TDT2827

34' : 21098+3143
ES 2440

35' : 21078+3214
TDT2773

37' : 21132+3228
SEI1451

39' : 21132+3202
J 3127AB

42' : 21111+3256
TDT2809

42' : 21120+3252
TDT2819

44' : 21138+3225
DAM1261

46' : 21069+3218
TDT2761

46' : 21068+3215
WFC 259

47' : 21068+3222
ES 2439

48' : 21131+3249
SEI1446

48' : 21093+3131
COU1333

48' : 21086+3135
J 2337

49' : 21133+3248
KPP2620

51' : 21107+3306
TDT2805

52' : 21136+3249
TDT2837

52' : 21065+3227
STF2759

53' : 21077+3255
COU1330



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.

21104+3215 SEI 1425 AB

 
 
21h 10m 27.03s +32° 15' 28.2" P.A. 34.00 sep 21.4 mag 9.34,11.76 Sp G5
 
 
Coord 2000 21104+3215 Discov num SEI1425 Comp AB Coord arcsec 2000 21 10 27.03 +32 15 28.2
Date first 1894 Date last 2015 Obs 11
Pa first 33 Pa last 33.6 P.A. Now (θ) 33.6°
Sep first 22.7 Sep last 21.436 Sep. Now (ρ) 21.436"
Mag pri 9.34 Mag sec 11.76 delta mag (ΔM) 2.42 Spectral class G5 (yellow)
Pri motion ra +003 Sec motion ra +000
Pri motion dec -003 Sec motion dec -010
Notes
rPM=0.762
Nature of this double is uncertain.
 
 
21104+3215 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 10 27 +32 15 28 SEI 1425 AB 2015 11 34 21.4 9.34 11.76 2.42 <===
Show 21 10 27 +32 15 28 TOB 212 AC 2015 7 79 24.2 9.34 12.30 2.96
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2706-03635-1 Gaia DR2 1853190156717471744
 
 
WDS 21104+3215 SEI 1425 AB : 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
Tob2000 Mb u Tobal, T. 2000O&T....52...67T
Tob2000 Obs. et Travaux 52, 67, 2000
Tob2003 M+ j Tobal, T. ...................
Tob2003 +Pa OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
Tob2003 +Z
Tob2005a Pu j Tobal, T. ...................
Tob2005a Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 1, 2004)
Tob2005b Pu j Tobal, T. ...................
Tob2005b Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 2, 2004)
Tob2005c Pu j Tobal, T. ...................
Tob2005c Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 3, 2004)
Tob2005d Pp j Tobal, T. ...................
Tob2005d Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 4, 2004)
Tob2005e Pp j Tobal, T. ...................
Tob2005e Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 5, 2004)
Tob2005f Pp j Tobal, T. ...................
Tob2005f Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 6, 2004)
Tob2005g Pp j Tobal, T. ...................
Tob2005g Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 7, 2004)
Tob2005h Pu j Tobal, T. ...................
Tob2005h Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 8, 2005)
Tob2005i Pp j Tobal, T. ...................
Tob2005i Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 9, 2005)
Tob2005j Pp j Tobal, T. & Martin, I.T. ...................
Tob2005j Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 10, 2005)
Tob2006a Pp j Tobal, T. ...................
Tob2006a Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 11, 2006)
Tob2006b Pp j Tobal, T. ...................
Tob2006b Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 12, 2006)
Tob2006c Pa j Tobal, T. ...................
Tob2006c Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 13, 2006)
Tob2006d Pa j Tobal, T. ...................
Tob2006d Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 14, 2006)
Tob2007a Pu j Tobal, T. ...................
Tob2007a Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 15, 2007)
Tob2007b Pa j Tobal, T. ...................
Tob2007b Webb Soc., Double Star Circ. 16, 2008 (also OAG General Cat. Suppl. 20, 2007)
Tob2008 Pa j Tobal, T. ...................
Tob2008 OAG General Cat. Suppl. 21, 2008
Tob2009 Pa j Tobal, T. ...................
Tob2009 Webb Soc., Double Star Circ. 18, 2010 (also OAG General Cat. Suppl. 23, 2009)
Tob2012a Pa j Tobal, T. ...................
Tob2012a GWP Catalog, part I (equatorial zone), OAG CPMWP Survey (2012)
Tob2012b not - Tobal, T. ...................
Tob2012b private communication, 2012
Tob2012c Pa j Tobal, T. ...................
Tob2012c Webb Soc., Double Star Circ. 20, 2012 (also OAG General Cat. Suppl. 26, 2010)
Tob2016 Pa j Tobal, T. ...................
Tob2016 GWP Catalog, part II (equatorial zone), OAG CPMWP Survey (2016)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21104+3215 SEI1425 AB 1998 6 33 21.7 9.34 11.76 G5 D 211027.03+321528.2
21104+3215 SEI1425 AB 2002 7 34 21.6 9.34 11.76 G5 D 211027.03+321528.2
21104+3215 SEI1425 AB 2012 8 34 21.4 9.34 11.76 G5 D 211027.03+321528.2
21104+3215 SEI1425 AB 2015 9 34 21.4 9.34 11.76 G5 211027.03+321528.2

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

 
 
WDS 21104+3215 SEI 1425 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21104+3215 SEI 1425 AB : MEASURES
 
 
No records found.

 
 
WDS 21104+3215 : VIRTUAL EYEPIECE
 
 

21104+3215 SEI1425A mag 9.34 Sp G5 21104+3215 SEI1425B sep 20.5 P.A. 29.30 mag 11.76 21104+3215 TOB 212C sep 20.6 P.A. 77.50 mag 12.3 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 21104+3215 : ALADIN DSS IMAGE @ 21h 10m 27.03s +32° 15' 28.2"
 
 
 
 
WDS 21104+3215 SEI 1425 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21104+3215 SEI1425AB distance=0' 21112+3214 SEI1433 distance=10' 21118+3211 SEI1438 distance=18' 21119+3216 SEI1440 distance=19' 21091+3232 UC 257 distance=24' 21102+3151 SEI1423 distance=25' 21125+3217 SEI1443 distance=27' 21086+3201 KPP 830 distance=28' 21128+3210 TDT2827 distance=31' 21098+3143 ES 2440 distance=34' 21078+3214 TDT2773 distance=35' 21132+3228 SEI1451 distance=37' 21132+3202 J 3127AB distance=39' 21132+3202 J 3127AC distance=39' 21111+3256 TDT2809 distance=42' 21120+3252 TDT2819 distance=42' 21138+3225 DAM1261 distance=44' 21069+3218 TDT2761 distance=46' 21068+3215 WFC 259 distance=46' 21068+3222 ES 2439 distance=47' 21131+3249 SEI1446 distance=48' 21093+3131 COU1333 distance=48' 21086+3135 J 2337 distance=48' 21133+3248 KPP2620 distance=49' 21107+3306 TDT2805 distance=51' 21136+3249 TDT2837 distance=52' 21065+3227 STF2759 distance=52' 21077+3255 COU1330 distance=53' 21148+3216 SEI1463 distance=55' 21146+3157 GRV 437 distance=57' 21125+3306 GRV 436 distance=58' 21148+3238 TOB 218 distance=60' 21059+3232 GYL 48 distance=60' 21057+3215 KU 130 distance=60' 21079+3123 GRV 421 distance=62' 21149+3240 HJ 1627 distance=62' 21057+3232 TDT2740 distance=62' 21058+3235 TDT2742 distance=63' 21157+3235 HJ 1628 distance=65' 21110+3320 VKI 41 distance=65' 21080+3116 LDS2940 distance=67' 21152+3251 HEI 284AB distance=70' 21152+3251 HEI 284AC distance=70' 21158+3159 TDT2868 distance=71' 21160+3217 SEI1482 distance=71' 21066+3309 COU1329 distance=73' 21069+3313 TDT2760 distance=73' 21099+3100 HJ 1616AB distance=75' 21099+3100 GRV 431AC distance=75' 21079+3324 TRN 31 distance=76' 21088+3102 ES 375 distance=77' 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 21104+3215 SEI1425 AB 34 21.4
Show 21104+3215 TOB 212 AC 79 24.2
Show 21112+3214 SEI1433 297 9.6 10
Show 21118+3211 SEI1438 93 22.5 18
Show 21119+3216 SEI1440 110 17.0 19
Show 21091+3232 UC 257 38 9.6 24
Show 21102+3151 SEI1423 226 13.5 25
Show 21125+3217 SEI1443 139 25.6 27
Show 21086+3201 KPP 830 310 7.1 28
Show 21128+3210 TDT2827 297 2.5 31
Show 21098+3143 ES 2440 202 5.0 34
Show 21078+3214 TDT2773 212 3.3 35
Show 21132+3228 SEI1451 250 27.7 37
Show 21132+3202 J 3127 AB 159 1.6 39
Show 21132+3202 J 3127 AC 194 12.3 39
Show 21111+3256 TDT2809 52 1.9 42
Show 21120+3252 TDT2819 235 2.5 42
Show 21138+3225 DAM1261 339 19.4 44
Show 21069+3218 TDT2761 236 0.4 46
Show 21068+3215 WFC 259 118 10.8 46
Show 21068+3222 ES 2439 164 4.3 47
Show 21131+3249 SEI1446 155 8.7 48
Show 21093+3131 COU1333 258 0.6 48
Show 21086+3135 J 2337 349 6.2 48
Show 21133+3248 KPP2620 346 24.1 49
Show 21107+3306 TDT2805 201 0.5 51
Show 21136+3249 TDT2837 93 0.7 52
Show 21065+3227 STF2759 334 19.0 52
Show 21077+3255 COU1330 222 0.4 53
Show 21148+3216 SEI1463 127 26.6 55
Show 21146+3157 GRV 437 204 51.6 57
Show 21125+3306 GRV 436 182 54.7 58
Show 21148+3238 TOB 218 295 21.8 60
Show 21059+3232 GYL 48 180 32.3 60
Show 21057+3215 KU 130 57 19.4 60
Show 21079+3123 GRV 421 185 14.6 62
Show 21149+3240 HJ 1627 182 2.5 62
Show 21057+3232 TDT2740 305 0.4 62
Show 21058+3235 TDT2742 186 0.5 63
Show 21157+3235 HJ 1628 252 15.1 65
Show 21110+3320 VKI 41 309 1.2 65
Show 21080+3116 LDS2940 222 7.6 67
Show 21152+3251 HEI 284 AB 26 4.3 70
Show 21152+3251 HEI 284 AC 224 8.7 70
Show 21158+3159 TDT2868 185 2.0 71
Show 21160+3217 SEI1482 197 19.9 71
Show 21066+3309 COU1329 80 1.3 73
Show 21069+3313 TDT2760 150 4.1 73
Show 21099+3100 HJ 1616 AB 315 10.3 75
Show 21099+3100 GRV 431 AC 16 22.5 75
Show 21079+3324 TRN 31 221 6.1 76

 
 
WDS 21104+3215 : COMPONENTS
 
 
  A B
B pa=29.3°
sep=20.48"
 
C pa=77.5°
sep=20.57"
pa=143.1°
sep=16.76"
 
 
21104+3215 A
 
 
Coord arcsec 2000 211027.03+321528.2 Mag 9.34 Spectral class G5 (yellow) PmRA 3.00
PmDE -3.0 Tycho2 2706-03635-1 DM BD+31 4364
Tycho2
Tycho2 2706-03635-1 Pflag RAmdeg 317.61260904 DEmdeg 32.25783845
PmRA 3.4 PmDE -3.9 E RAmdeg 12 E DEmdeg 12
E pmRA 1.4 E pmDE 1.3 EpRAm 1989.74 EpDEm 1990.05
Num 8 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.1 BTmag 10.326 E BTmag 0.027 VTmag 9.338
E VTmag 0.017 Prox 216 TYC T HIP
CCDM RAdeg 317.61259972 DEdeg 32.25784750 EpRA 1990 1.48
EpDE 1990 1.62 E RAdeg 12.6 E DEdeg 11.9 Posflg
Corr 0.2
 
 
21104+3215 B
 
 
Coord arcsec 2000 211027.82+321546.1 Mag 11.76 PmRA 0.00 PmDE -10.0
Tycho2 2706-02797-1 Calc delta mag 2.42 Calc coord yes
Tycho2
Tycho2 2706-02797-1 Pflag RAmdeg 317.61654543 DEmdeg 32.26281730
PmRA 1.0 PmDE -13.3 E RAmdeg 84 E DEmdeg 81
E pmRA 2.3 E pmDE 2.2 EpRAm 1971.21 EpDEm 1971.83
Num 4 Q RAmdeg 0.6 Q DEmdeg 1.3 Q pmRA 0.6
Q pmDE 1.3 BTmag 12.130 E BTmag 0.120 VTmag 11.761
E VTmag 0.133 Prox 216 TYC T HIP
CCDM RAdeg 317.61654056 DEdeg 32.26285194 EpRA 1990 1.52
EpDE 1990 1.64 E RAdeg 96.6 E DEdeg 93.1 Posflg
Corr 0.2
 
 
21104+3215 C
 
 
Coord arcsec 2000 211028.61+321532.6 Mag 12.3 PmRA 36.00 PmDE 39.0
Calc delta mag 2.96 Calc coord yes