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Doubles in session


Current system
22155+5549
MLR 611
HD 211430


Nearby doubles
6' : 22161+5550
STI2672

7' : 22151+5555
STI2664

8' : 22161+5544
STI2671

10' : 22160+5541
STI2670

10' : 22144+5549
A 1459

11' : 22157+5539
DAM 516

13' : 22152+5537
STI2663

15' : 22150+5535
DAM 515

16' : 22139+5545
STI2653

16' : 22138+5543
STI2652

18' : 22174+5555
STI2680

18' : 22136+5542
STI2650

19' : 22141+5536
STI2654

20' : 22178+5550
STI2684

21' : 22152+5530
ES 1017AB

22' : 22147+5529
STI2660

26' : 22164+5525
STI2674

27' : 22170+5526
STI2678

29' : 22181+5607
A 1460

31' : 22158+5519
STI2668

31' : 22126+5531
STI2641

32' : 22146+5519
STI2658

33' : 22185+5527
STI2689

33' : 22177+5616
STI2683AB

34' : 22188+5608
MZA 32

34' : 22192+5603
STI2696



Selections
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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22155+5549 MLR 611 (HD 211430)

 
 
22h 15m 29.39s +55° 49' 06.8" P.A. 136.00 sep 0.4 mag 7.98,8.50 Sp B9 dist. 423.73 pc (1382.21 l.y.)
 
 
Coord 2000 22155+5549 Discov num MLR 611 Comp Coord arcsec 2000 22 15 29.39 +55 49 06.8
Date first 1981 Date last 2018 Obs 16
Pa first 125 Pa last 136.2 P.A. Now (θ) 136.2°
Sep first 0.3 Sep last 0.356 Sep. Now (ρ) 0.356"
Mag pri 7.98 Mag sec 8.50 delta mag (ΔM) 0.52 Spectral class B9 (blue-white)
Pri motion ra +005 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 211430 Constellation Cepheus SAO 34238 HIP 109894
Tycho2 3986-01278-1 Gaia DR2 2006127482496731264 HD 211430 BD BD+55 2709
Distance 423.73 Distance ly 1382.21
 
 
WDS 22155+5549 MLR 611 (HD 211430) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
MLR Muller, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
22155+5549 MLR 611 2005 10 136 0.4 7.98 8.50 B9 +55 2709 D 221529.39+554906.8
22155+5549 MLR 611 2008 12 137 0.4 7.98 8.50 B9 +55 2709 D 221529.39+554906.8
22155+5549 MLR 611 2018 11 137 0.4 7.98 8.50 B9 +55 2709 221529.39+554906.8

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

 
 
WDS 22155+5549 MLR 611 (HD 211430) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22155+5549 MLR 611 (HD 211430) : MEASURES
 
 
No records found.

 
 
WDS 22155+5549 (HD 211430) : VIRTUAL EYEPIECE
 
 

22155+5549 MLR 611A mag 7.98 Sp B9 22155+5549 MLR 611B sep 0.4 P.A. 136.20 mag 8.5 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 22155+5549 (HD 211430) : ALADIN DSS IMAGE @ 22h 15m 29.39s +55° 49' 06.8"
 
 
 
 
WDS 22155+5549 MLR 611 (HD 211430) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22155+5549 MLR 611 distance=0' 22161+5550 STI2672 distance=6' 22151+5555 STI2664 distance=7' 22161+5544 STI2671 distance=8' 22160+5541 STI2670 distance=10' 22144+5549 A 1459 distance=10' 22157+5539 DAM 516 distance=11' 22152+5537 STI2663 distance=13' 22150+5535 DAM 515 distance=15' 22139+5545 STI2653 distance=16' 22138+5543 STI2652 distance=16' 22174+5555 STI2680 distance=18' 22136+5542 STI2650 distance=18' 22141+5536 STI2654 distance=19' 22178+5550 STI2684 distance=20' 22152+5530 ES 1017CE distance=20' 22152+5530 ES 1017AB distance=21' 22152+5530 ES 1017AC distance=21' 22152+5530 ES 1017AD distance=21' 22152+5530 ABH 162AF distance=21' 22152+5530 ABH 162AG distance=21' 22152+5530 ABH 162AH distance=21' 22152+5530 ABH 162AI distance=21' 22152+5530 ABH 162AJ distance=21' 22147+5529 STI2660 distance=22' 22164+5525 STI2674 distance=26' 22170+5526 STI2678 distance=27' 22181+5607 A 1460 distance=29' 22158+5519 STI2668 distance=31' 22126+5531 STI2641 distance=31' 22146+5519 STI2658 distance=32' 22171+5521 SMH 9BD distance=32' 22171+5521 STI2679AC,BD distance=32' 22171+5521 SMH 9AC distance=32' 22185+5527 STI2689 distance=33' 22177+5616 STI2683AB distance=33' 22177+5616 MRI 11AC distance=33' 22188+5608 MZA 32 distance=34' 22192+5603 STI2696 distance=34' 22191+5607 A 1461AB distance=35' 22191+5607 HJ 1751AC distance=35' 22191+5607 HJ 1751AD distance=35' 22191+5607 HJ 1751AE distance=35' 22191+5607 ABH 164AG distance=35' 22191+5607 ABH 164AH distance=35' 22191+5607 ABH 164AI distance=35' 22191+5607 ABH 164AJ distance=35' 22191+5607 ABH 164AK distance=35' 22191+5607 ABH 164AL distance=35' 22191+5607 ABH 164AM distance=35' 22191+5607 ABH 164AN distance=35' 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 22155+5549 MLR 611 136 0.4 0
Show 22161+5550 STI2672 341 6.1 6
Show 22151+5555 STI2664 187 4.1 7
Show 22161+5544 STI2671 34 3.5 8
Show 22160+5541 STI2670 58 10.3 10
Show 22144+5549 A 1459 328 1.4 10
Show 22157+5539 DAM 516 15 7.0 11
Show 22152+5537 STI2663 299 12.9 13
Show 22150+5535 DAM 515 195 2.1 15
Show 22139+5545 STI2653 86 11.5 16
Show 22138+5543 STI2652 261 9.4 16
Show 22174+5555 STI2680 161 2.8 18
Show 22136+5542 STI2650 109 11.6 18
Show 22141+5536 STI2654 101 5.5 19
Show 22178+5550 STI2684 130 2.3 20
Show 22152+5530 ES 1017 CE 273 6.9 20
Show 22152+5530 ES 1017 AB 150 11.2 21
Show 22152+5530 ES 1017 AC 15 15.2 21
Show 22152+5530 ES 1017 AD 190 19.3 21
Show 22152+5530 ABH 162 AF 137 64.4 21
Show 22152+5530 ABH 162 AG 111 89.2 21
Show 22152+5530 ABH 162 AH 97 91.7 21
Show 22152+5530 ABH 162 AI 22 64.4 21
Show 22152+5530 ABH 162 AJ 290 93.9 21
Show 22147+5529 STI2660 327 14.7 22
Show 22164+5525 STI2674 143 4.9 26
Show 22170+5526 STI2678 284 14.5 27
Show 22181+5607 A 1460 194 1.5 29
Show 22158+5519 STI2668 212 15.4 31
Show 22126+5531 STI2641 79 6.4 31
Show 22146+5519 STI2658 287 14.3 32
Show 22171+5521 SMH 9 BD 181 2.1 32
Show 22171+5521 STI2679 AC,BD 307 13.9 32
Show 22171+5521 SMH 9 AC 20 2.2 32
Show 22185+5527 STI2689 239 3.9 33
Show 22177+5616 STI2683 AB 125 8.1 33
Show 22177+5616 MRI 11 AC 48 7.5 33
Show 22188+5608 MZA 32 36 10.0 34
Show 22192+5603 STI2696 268 5.6 34
Show 22191+5607 A 1461 AB 95 1.7 35
Show 22191+5607 HJ 1751 AC 114 11.5 35
Show 22191+5607 HJ 1751 AD 76 25.4 35
Show 22191+5607 HJ 1751 AE 28 25.9 35
Show 22191+5607 ABH 164 AG 73 19.0 35
Show 22191+5607 ABH 164 AH 123 47.9 35
Show 22191+5607 ABH 164 AI 95 36.5 35
Show 22191+5607 ABH 164 AJ 83 39.4 35
Show 22191+5607 ABH 164 AK 344 51.7 35
Show 22191+5607 ABH 164 AL 353 62.8 35
Show 22191+5607 ABH 164 AM 53 54.7 35
Show 22191+5607 ABH 164 AN 63 48.2 35

 
 
WDS 22155+5549 : COMPONENTS
 
 
  A
B pa=136.2°
sep=0.36"
 
 
22155+5549 A
 
 
Coord arcsec 2000 221529.39+554906.8 Mag 7.98 Spectral class B9 (blue-white) PmRA 5.00
PmDE 3.0 SAO 34238 HIP 109894 Tycho2 3986-01278-1
HD 211430 BD BD+55 2709
Tycho2
Tycho2 3986-01278-1 Pflag RAmdeg 333.87253419 DEmdeg 55.81853997
PmRA 6.2 PmDE -2.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.4 EpRAm 1991.50 EpDEm 1991.57
Num 11 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.5
Q pmDE 1.4 BTmag 7.401 E BTmag 0.015 VTmag 7.459
E VTmag 0.010 Prox 762 TYC T HIP 109894
CCDM AB RAdeg 333.87250861 DEdeg 55.81854528 EpRA 1990 1.76
EpDE 1990 1.79 E RAdeg 4.1 E DEdeg 4.3 Posflg P
Corr 0.1
SAO
SAO 34238 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 0.009 Vmag 7.3 SpType B9
Double code Source 38 CatNum 12990 DM BD+55 2709
DMcomp BDsup HD 211430 M HD 0
GC RA1950rad 5.81915 DE1950rad 0.9698658 PmRA2000 0.0004
PmDE2000 0.005
Hipparcos
Catalog H HIP 109894 Proxy H RAhms 22 15 29.39
DEdms +55 49 06.8 Vmag 7.46 VarFlag R Vmag H
RAdeg 333.872 DEdeg 55.8186 AstroRef A Plx 2.2
CCDM 5.43 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 132 Rho 0.335 HD BD BD+55 2709
CD CP Dm number +55 2709 VIred -0.01
SpType B9 R SpType Coord arcsec 2000 221529.39+554906.8
Hipparcos 2
HIP 109894 Sn 15 So 3 Nc 2
RArad 5.82717379 DErad 0.9742177866 Plx 2.36 PmRA 5.93
PmDE -0.69 E RArad 0.53 E DErad 0.49 E Plx 0.61
E pmRA 0.69 E pmDE 0.56 Hpmag E Hpmag 0.0016
SHp 0.013 VA 0 BV -0.053 E BV 0.009
VI -0.03
CCDM
Ccdm 22155+5549 RComp Comp A Note1
Note2 Discov num DRAs -0.54 DDEs 7.4
R dRAs 81 Year Theta Rho
Obs 2 Vmag 7.9 Sp B9 PmNote @
PmRA 13 PmDE 12 Dm number +55 2709 Cat1 BD
Name2 +55 1546 Cat2 AGK2/3 HD 211430 M HD
ADS BDS M ADS BDS N IDS * IDS 22118N5519A
HIC 109894
 
 
22155+5549 B
 
 
Coord arcsec 2000 221529.42+554906.5 Mag 8.5 Delta magnitude 0.52 Coordinate calculated yes
CCDM
Ccdm 22155+5549 RComp Comp B Note1
Note2 Discov num MLR 611 DRAs DDEs
R dRAs Year 1981 Theta 128 Rho 0.3
Obs 6 Vmag 8.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 22118N5519B
HIC 109894