stampa
Login

Create your personal custom set of columns with all data you need.
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21390+5729
GUI 36 CD


Nearby doubles
4' : 21395+5729
STI2582

5' : 21394+5732
PET 9

12' : 21377+5734
D 25AB

12' : 21380+5738
PET 6

13' : 21404+5735
STF2819

13' : 21385+5741
PET 7

13' : 21391+5742
PET 8

14' : 21373+5731
PET 5

19' : 21413+5728
TDS1141

21' : 21405+5713
PET 10

23' : 21364+5738
PET 4

24' : 21360+5728
STF2813

25' : 21418+5737
HJ 3055

32' : 21384+5658
LEE 1AB

32' : 21377+5659
MLR 583

34' : 21429+5738
VBS 35

42' : 21428+5702
TVB 13

46' : 21397+5815
MLB 90AB

52' : 21353+5648
TDT3045

53' : 21413+5640
NSN 746

55' : 21405+5636
CON 41AB

61' : 21462+5748
HJ 1694AB

66' : 21314+5754
ES 1800

67' : 21346+5633
A 1893AB

69' : 21436+5827
LDS4905

73' : 21302+5743
TDT3000



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.

21390+5729 GUI 36 CD

 
 
21h 38m 58.88s +57° 29' 14.6" P.A. 324.00 sep 30.6 mag 7.48,7.53 Sp B1.5V+B1V
 
 
Coord 2000 21390+5729 Discov num GUI  36 Comp CD Coord arcsec 2000 21 38 58.88 +57 29 14.6
Date first 1783 Date last 2018 Obs 81
Pa first 329 Pa last 324.4 P.A. Now (θ) 324.4°
Sep first 28.6 Sep last 30.62 Sep. Now (ρ) 30.62"
Mag pri 7.48 Mag sec 7.53 delta mag (ΔM) 0.05 Spectral class B1.5V+B1V (blue-white/blue-white)
Pri motion ra -006 Sec motion ra -001
Pri motion dec +004 Sec motion dec -002
Notes N (See Notes)
rPM=1.083
This double is not physical.
 
 
21390+5729 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 33626 21 38 58 +57 29 20 MIU 2 Aa,Ab 2018 16 196 0.1 5.73
Show 33626 21 38 58 +57 29 20 BU 1143 AB 2018 9 319 1.8 5.73 13.30 7.57
Show HD 206267 33626 21 38 58 +57 29 20 STF 2816 AC 2018 111 120 11.8 5.73 7.48 1.75
Show 33626 21 38 58 +57 29 20 STF 2816 AD 2018 110 339 20.6 5.73 7.53 1.80
Show 21 38 59 +57 29 15 GUI 36 CD 2018 81 324 30.6 7.48 7.53 0.05 <===
Show 21 38 57 +57 29 39 FLE 3 DE 2015 8 351 55.2 7.53 13.19 5.66
Sextuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 3975-01823-1 Gaia DR2 2178396937123252736
 
 
WDS 21390+5729 GUI 36 CD : NOTES
 
 
discov_num notes refcode
BU 1143 The classification and orbit of the primary are from Burkholder et al.
STF2816 (1997 ApJ 490, 328). Stickland (1995) found that the spectral line Stc1995
GUI 36 variations result from one close binary (with weak secondary lines)
FLE 3 and a stationary component, a conclusion later confirmed by Burkholder
et al. The speckle resolution of the system (CHR 212Aa,Ab) clearly
supports the view that this is an SB2 plus a distant O star companion.
The C and D components were also observed and appeared to be single. Msn1998a
Classifications of the C and D components are from Hoffleit & Warren
(1991). Hof1991
STF2816 AC: H 3 71. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
Hof1991 - Hoffleit, D. & Jaschek, C. 1991bsc..book.....H
Hof1991 The Bright Star Catalogue, Fifth Revised Edition (preliminary version), 1991
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
Msn1998a Sc j Mason, B.D., Gies, D.R., Hartkopf, W.I., Bagnuolo, Jr., W.G., 1998AJ....115..821M
Msn1998a ten Brummelaar, T.A., & McAlister, H.A.
Msn1998a AJ 115, 821, 1998
Stc1995 not - Stickland, D.J. 1995Obs...115..180S
Stc1995 Observatory 115, 180, 1995
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 FLE Fleckenstein, J.
182 GUI Guillaume, J.
187 MIU Miura, N., Baba, N., Ni-ino, M., Ohtsubo, J., Noguchi, M., & Isobe, S.
192 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21390+5729 GUI 36 CD 2007 72 325 30.0 7.48 7.53 N D 213858.88+572914.6
21390+5729 GUI 36 CD 2008 73 325 29.9 7.48 7.53 N D 213858.88+572914.6
21390+5729 GUI 36 CD 2010 74 325 30.1 7.48 7.53 N D 213858.88+572914.6
21390+5729 GUI 36 CD 2012 76 324 30.0 7.48 7.53 N D 213858.88+572914.6
21390+5729 GUI 36 CD 2016 75 325 30.3 7.48 7.53 B1.5V N 213858.88+572914.6
21390+5729 GUI 36 CD 2017 76 325 30.2 7.48 7.53 B1.5V N 213858.88+572914.6
21390+5729 GUI 36 CD 2018 79 325 30.6 7.48 7.53 B1.5V N 213858.88+572914.6

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

 
 
WDS 21390+5729 GUI 36 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21390+5729 GUI 36 CD : MEASURES
 
 
No records found.

 
 
WDS 21390+5729 : VIRTUAL EYEPIECE
 
 

21390+5729 BU 1143A mag 5.73 Sp O6V 21390+5729 MIU 2Ab sep 0.1 P.A. 188.80 Sp B0:V 21390+5729 BU 1143B sep 1.5 P.A. 335.30 mag 13.3 21390+5729 GUI 36C sep 11.8 P.A. 120.00 mag 7.48 Sp B1.5V 21390+5729 FLE 3D sep 20.0 P.A. 339.20 mag 7.53 Sp B1V 21390+5729 FLE 3E sep 74.1 P.A. 351.00 mag 13.19 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 21390+5729 : ALADIN DSS IMAGE @ 21h 38m 58.88s +57° 29' 14.6"
 
 
 
 
WDS 21390+5729 GUI 36 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21390+5729 GUI 36CD distance=0' 21390+5729 MIU 2Aa,Ab distance=1' 21390+5729 BU 1143AB distance=1' 21390+5729 STF2816AC distance=1' 21390+5729 STF2816AD distance=1' 21390+5729 FLE 3DE distance=1' 21395+5729 STI2582 distance=4' 21394+5732 PET 9 distance=5' 21377+5734 D 25AB distance=12' 21377+5734 STF2815AB,C distance=12' 21380+5738 PET 6 distance=12' 21404+5735 STF2819 distance=13' 21385+5741 PET 7 distance=13' 21391+5742 PET 8 distance=13' 21373+5731 PET 5 distance=14' 21413+5728 TDS1141 distance=19' 21405+5713 PET 10 distance=21' 21364+5738 PET 4 distance=23' 21360+5728 STF2813 distance=24' 21418+5737 HJ 3055 distance=25' 21384+5658 LEE 1AB distance=32' 21384+5658 ES 140AC distance=32' 21377+5659 MLR 583 distance=32' 21429+5738 VBS 35 distance=34' 21428+5702 TVB 13 distance=42' 21397+5815 MLB 90AB distance=46' 21397+5815 MLB 90AC distance=46' 21353+5648 TDT3045 distance=52' 21413+5640 NSN 746 distance=53' 21405+5636 CON 41AB distance=55' 21405+5636 CON 41CD distance=55' 21462+5748 HJ 1694AB distance=61' 21462+5748 ABH 151AD distance=61' 21462+5748 ABH 151AE distance=61' 21462+5748 ES 36BC distance=61' 21314+5754 ES 1800 distance=66' 21346+5633 A 1893AB distance=67' 21346+5633 A 1893AB,C distance=67' 21436+5827 LDS4905 distance=69' 21302+5743 TDT3000 distance=73' 21478+5743 FOX 263 distance=73' 21434+5834 MLB 91 distance=74' 21483+5727 TDT3163 distance=75' 21366+5842 BU 371 distance=76' 21484+5719 STI2592 distance=78' 21484+5721 MLB 143 distance=78' 21314+5641 TDT3007 distance=79' 21427+5615 STI2586 distance=81' 21479+5649 STI2591 distance=83' 21373+5606 STI2578 distance=85' 21495+5736 TDT3179 distance=85' 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 21390+5729 GUI 36 CD 324 30.6
Show 21390+5729 MIU 2 Aa,Ab 196 0.1 1
Show 21390+5729 BU 1143 AB 319 1.8 1
Show 21390+5729 STF2816 AC 120 11.8 1
Show 21390+5729 STF2816 AD 339 20.6 1
Show 21390+5729 FLE 3 DE 351 55.2 1
Show 21395+5729 STI2582 187 20.9 4
Show 21394+5732 PET 9 42 1.2 5
Show 21377+5734 D 25 AB 164 1.0 12
Show 21377+5734 STF2815 AB,C 81 7.5 12
Show 21380+5738 PET 6 118 1.5 12
Show 21404+5735 STF2819 58 12.7 13
Show 21385+5741 PET 7 256 0.5 13
Show 21391+5742 PET 8 218 1.4 13
Show 21373+5731 PET 5 76 0.8 14
Show 21413+5728 TDS1141 29 0.9 19
Show 21405+5713 PET 10 15 0.1 21
Show 21364+5738 PET 4 191 0.4 23
Show 21360+5728 STF2813 272 10.2 24
Show 21418+5737 HJ 3055 158 7.2 25
Show 21384+5658 LEE 1 AB 186 6.7 32
Show 21384+5658 ES 140 AC 341 12.3 32
Show 21377+5659 MLR 583 15 0.8 32
Show 21429+5738 VBS 35 253 6.0 34
Show 21428+5702 TVB 13 358 11.9 42
Show 21397+5815 MLB 90 AB 37 8.2 46
Show 21397+5815 MLB 90 AC 136 29.7 46
Show 21353+5648 TDT3045 52 1.9 52
Show 21413+5640 NSN 746 184 5.7 53
Show 21405+5636 CON 41 AB 133 0.7 55
Show 21405+5636 CON 41 CD 48 2.5 55
Show 21462+5748 HJ 1694 AB 13 19.9 61
Show 21462+5748 ABH 151 AD 50 51.0 61
Show 21462+5748 ABH 151 AE 277 87.8 61
Show 21462+5748 ES 36 BC 138 7.1 61
Show 21314+5754 ES 1800 86 3.4 66
Show 21346+5633 A 1893 AB 24 0.7 67
Show 21346+5633 A 1893 AB,C 67 16.4 67
Show 21436+5827 LDS4905 227 41.4 69
Show 21302+5743 TDT3000 164 0.5 73
Show 21478+5743 FOX 263 300 16.7 73
Show 21434+5834 MLB 91 70 4.6 74
Show 21483+5727 TDT3163 44 1.5 75
Show 21366+5842 BU 371 3 8.7 76
Show 21484+5719 STI2592 66 10.4 78
Show 21484+5721 MLB 143 356 1.9 78
Show 21314+5641 TDT3007 250 0.5 79
Show 21427+5615 STI2586 2 12.3 81
Show 21479+5649 STI2591 98 5.2 83
Show 21373+5606 STI2578 114 6.3 85
Show 21495+5736 TDT3179 74 1.7 85

 
 
WDS 21390+5729 : COMPONENTS
 
 
  A Ab B C D
Ab pa=188.8°
sep=0.10"
 
B pa=335.3°
sep=1.49"
pa=337.3°
sep=1.58"
 
C pa=120.0°
sep=11.82"
pa=119.5°
sep=11.78"
pa=123.7°
sep=13.06"
 
D pa=339.2°
sep=20.00"
pa=339.4°
sep=20.09"
pa=339.5°
sep=18.51"
pa=324.8°
sep=30.09"
 
E pa=351.0°
sep=74.13"
pa=351.0°
sep=74.23"
pa=351.3°
sep=72.70"
pa=344.5°
sep=82.08"
pa=355.2°
sep=54.70"
 
 
21390+5729 A
 
 
Coord arcsec 2000 213857.61+572920.5 Mag 5.73 Spectral class O6V (blue) PmRA -3.00
PmDE -2.0 SAO 33626 HIP 106886 Tycho2 3975-01822-1
HD 206267 HR 8281 GC 30322 BD BD+56 2617
FK5 813
Tycho2
Tycho2 3975-01822-1 Pflag RAmdeg 324.74007452 DEmdeg 57.48904196
PmRA -3.3 PmDE -2.2 E RAmdeg 4 E DEmdeg 4
E pmRA 0.7 E pmDE 0.8 EpRAm 1991.19 EpDEm 1991.35
Num 18 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.3
Q pmDE 1.6 BTmag 5.908 E BTmag 0.014 VTmag 5.730
E VTmag 0.009 Prox 118 TYC T HIP 106886
CCDM A RAdeg 324.74008889 DEdeg 57.48904694 EpRA 1990 1.73
EpDE 1990 1.75 E RAdeg 3.7 E DEdeg 3.6 Posflg
Corr -0.3
SAO
SAO 33626 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0 Vmag 6 SpType Oe5
Double code Source 74 CatNum 813 DM BD+56 2617
DMcomp BDsup HD 206267 M HD 0
GC 30322 RA1950rad 5.66100377 DE1950rad 0.99941702 PmRA2000 -0.0002
PmDE2000 -0.004
Hipparcos
Catalog H HIP 106886 Proxy RAhms 21 38 57.62
DEdms +57 29 20.6 Vmag 5.74 VarFlag 1 R Vmag G
RAdeg 324.74 DEdeg 57.489 AstroRef A Plx 2.78
CCDM 21390+5729 N CCDM I Nsys 3 Ncomp 1
MultFlag C Source P Qual C M HIP
Theta Rho HD 206267 BD BD+56 2617
CD CP Dm number +56 2617 VIred 0.15
SpType O6 (f) R SpType Coord arcsec 2000 213857.62+572920.6
Hipparcos 2
HIP 106886 Sn 15 So 3 Nc 1
RArad 5.6677836797 DErad 1.003373206 Plx 1.65 PmRA -1.25
PmDE -4.58 E RArad 0.49 E DErad 0.55 E Plx 0.63
E pmRA 0.57 E pmDE 0.62 Hpmag 5.6455 E Hpmag 0.0021
SHp 0.016 VA 2 BV 0.2 E BV 0.01
VI 0.15
CCDM
Ccdm 21390+5729 RComp Comp A Note1
Note2 Discov num DRAs -2.46 DDEs 21.0
R dRAs 10 Year Theta Rho
Obs 5 Vmag 5.6 Sp O5 PmNote *
PmRA -5 PmDE 0 Dm number +56 2617 Cat1 BD
Name2 +57 1464 Cat2 AGK2/3 HD 206267 M HD
ADS BDS A15184 M ADS BDS N IDS IDS 21358N5702A
HIC 106886
 
 
21390+5729 Ab
 
 
Coord arcsec 2000 213857.61+572920.4 Spectral class B0:V (blue-white) HIP 106890 Calc delta mag 5.73
Calc coord yes
Hipparcos
Catalog H HIP 106890 Proxy RAhms 21 38 58.89
DEdms +57 29 14.7 Vmag 8.1 VarFlag 3 R Vmag G
RAdeg 324.745 DEdeg 57.4874 AstroRef C Plx 2.78
CCDM 21390+5729 N CCDM I Nsys 3 Ncomp 1
MultFlag C Source F Qual C M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.27
SpType B0V R SpType Coord arcsec 2000 213858.89+572914.7
Hipparcos 2
HIP 106890 Sn 15 So 3 Nc 1
RArad 5.6678763263 DErad 1.0033446855 Plx 1.27 PmRA -2.36
PmDE -4.66 E RArad 0.8 E DErad 0.86 E Plx 0.99
E pmRA 0.87 E pmDE 0.97 Hpmag 5.7161 E Hpmag 0.0151
SHp 0.163 VA 2 BV 0.24 E BV 0.04
VI 0.27
 
 
21390+5729 B
 
 
Coord arcsec 2000 213857.53+572921.9 Mag 13.3 Calc delta mag 7.57 Calc coord yes
CCDM
Ccdm 21390+5729 RComp Comp B Note1
Note2 Discov num BU 1143 DRAs DDEs
R dRAs Year 1889 Theta 324 Rho 1.6
Obs 3 Vmag 13.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15184 M ADS BDS N IDS IDS 21358N5702B
HIC 106886
 
 
21390+5729 C
 
 
Coord arcsec 2000 213858.88+572914.6 Coord calc 213858.88+572914.6 Mag 7.48 Spectral class B1.5V (blue-white)
PmRA -6.00 PmDE 4.0 Tycho2 3975-01823-1 Calc delta mag 1.75
Tycho2
Tycho2 3975-01823-1 Pflag RAmdeg 324.74536349 DEmdeg 57.48740073
PmRA -3.6 PmDE -2.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.1 E pmDE 1.4 EpRAm 1991.42 EpDEm 1991.64
Num 9 Q RAmdeg 0.6 Q DEmdeg 1.2 Q pmRA 0.5
Q pmDE 1.2 BTmag 7.683 E BTmag 0.015 VTmag 7.477
E VTmag 0.011 Prox 118 TYC T HIP 106890
CCDM C RAdeg 324.74537917 DEdeg 57.48740528 EpRA 1990 1.67
EpDE 1990 1.82 E RAdeg 5.2 E DEdeg 4.6 Posflg
Corr -0.3
CCDM
Ccdm 21390+5729 RComp Comp C Note1
Note2 Discov num STF2816 DRAs -1.24 DDEs 15.4
R dRAs 10 Year 1832 Theta 121 Rho 11.7
Obs 14 Vmag 7.7 Sp PmNote *
PmRA -13 PmDE 3 Dm number Cat1
Name2 +57 1465 Cat2 AGK2/3 HD M HD
ADS BDS A15184 M ADS BDS N IDS IDS 21358N5702C
HIC 106890
 
 
21390+5729 D
 
 
Coord arcsec 2000 213856.73+572939.2 Coord calc 213856.73+572939.2 Mag 7.53 Spectral class B1V (blue-white)
PmRA -2.00 PmDE -4.0 HIP 106884 Tycho2 3975-01821-1
Calc delta mag 1.8
Tycho2
Tycho2 3975-01821-1 Pflag P RAmdeg 324.73638118 DEmdeg 57.49426517
PmRA -1.4 PmDE -1.6 E RAmdeg 5 E DEmdeg 5
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.66 EpDEm 1991.59
Num 7 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 7.701 E BTmag 0.015 VTmag 7.527
E VTmag 0.011 Prox 9 TYC T HIP 106884
CCDM D RAdeg 324.73640639 DEdeg 57.49424028 EpRA 1990 1.77
EpDE 1990 1.69 E RAdeg 4.8 E DEdeg 4.8 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 106884 Proxy RAhms 21 38 56.72
DEdms +57 29 39.2 Vmag 8.02 VarFlag R Vmag G
RAdeg 324.736 DEdeg 57.4942 AstroRef D Plx 2.78
CCDM 21390+5729 N CCDM I Nsys 3 Ncomp 1
MultFlag C Source F Qual C M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.06
SpType B0V R SpType Coord arcsec 2000 213856.72+572939.2
Hipparcos 2
HIP 106884 Sn 15 So 3 Nc 1
RArad 5.6677180801 DErad 1.0034633476 Plx 0.79 PmRA -9.71
PmDE -10.27 E RArad 5.53 E DErad 7.31 E Plx 8.04
E pmRA 5.9 E pmDE 7.63 Hpmag 6.9716 E Hpmag 0.1082
SHp 0.748 VA 0 BV 0.2 E BV 0.04
VI 0.06
CCDM
Ccdm 21390+5729 RComp Comp D Note1
Note2 Discov num STF2816 DRAs -3.39 DDEs 39.6
R dRAs 10 Year 1832 Theta 339 Rho 19.9
Obs 14 Vmag 7.8 Sp PmNote *
PmRA -14 PmDE -2 Dm number Cat1
Name2 +57 1463 Cat2 AGK2/3 HD M HD
ADS BDS A15184 M ADS BDS N IDS IDS 21358N5702D
HIC 106884
 
 
21390+5729 E
 
 
Coord arcsec 2000 213856.17+573033.7 Mag 13.19 Calc delta mag 7.46 Calc coord yes
CCDM
Ccdm 21390+5729 RComp D Comp E Note1
Note2 Discov num FLE DRAs DDEs
R dRAs Year 1956 Theta 359 Rho 53.3
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21358N5702
HIC