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Current system
22013+4621
HJ 1714


Nearby doubles
27' : 21588+4619
UC 267

27' : 21593+4606
COU2138

32' : 22033+4646
ES 529

35' : 21580+4627
COU2236

35' : 22046+4624
BRT1157

36' : 22042+4633
POP 145AB

38' : 22002+4545
A 777

44' : 22053+4629
HJ 1725

45' : 22046+4650
TDT3326

51' : 22022+4531
TDT3300

53' : 22035+4534
SAN 2AB

54' : 22016+4528
KPP3424AB

54' : 22025+4714
ES 528

56' : 22008+4717
WAK 6AB

59' : 22029+4717
A 781

61' : 21571+4540
COU2235

62' : 22007+4722
COU2447

62' : 21556+4605
TDT3245

62' : 22014+4519
TDT3294

64' : 22070+4559
COU2139

65' : 21594+4520
LYS 12

65' : 22017+4517
HJ 1715

67' : 22013+4515
A 780AB

67' : 22077+4617
TDT3358

69' : 22079+4616
TDT3361

71' : 22019+4511
LYS 16



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.

22013+4621 HJ 1714

 
 
22h 01m 18.95s +46° 21' 11.1" P.A. 251.00 sep 17.2 mag 9.56,9.74 Sp B8 dist. 118.06 pc (385.11 l.y.)
 
 
Coord 2000 22013+4621 Discov num HJ 1714 Comp Coord arcsec 2000 22 01 18.95 +46 21 11.1
Date first 1828 Date last 2016 Obs 21
Pa first 252 Pa last 250.9 P.A. Now (θ) 250.9°
Sep first 14.0 Sep last 17.183 Sep. Now (ρ) 17.183"
Mag pri 9.56 Mag sec 9.74 delta mag (ΔM) 0.18 Spectral class B8 (blue-white)
Pri motion ra +002 Sec motion ra +000
Pri motion dec +001 Sec motion dec -001
Notes N Z U (See Notes, Parallax indicates components are physical, Proper motion indicates non-physical)
rPM=1.265
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus HIP 108710 Tycho2 3605-02226-1 Gaia DR2 1974965261384258304
BD BD+45 3762 Distance 118.06 Distance ly 385.11
 
 
WDS 22013+4621 HJ 1714 : NOTES
 
 
discov_num notes refcode
HJ 1714 B is BD+45@3762.
 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22013+4621 HJ 1714 2004 13 252 16.8 9.56 9.74 B8 NZD 220118.95+462111.1
22013+4621 HJ 1714 2010 16 251 16.9 9.56 9.74 B8 NZ U 220118.95+462111.1
22013+4621 HJ 1714 2016 17 252 17.2 9.56 9.74 B8 NZ U 220118.95+462111.1

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

 
 
WDS 22013+4621 HJ 1714 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22013+4621 HJ 1714 : MEASURES
 
 
No records found.

 
 
WDS 22013+4621 : VIRTUAL EYEPIECE
 
 

22013+4621 HJ 1714A mag 9.56 Sp B8 22013+4621 HJ 1714B sep 12.5 P.A. 243.40 mag 9.74 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 22013+4621 : ALADIN DSS IMAGE @ 22h 01m 18.95s +46° 21' 11.1"
 
 
 
 
WDS 22013+4621 HJ 1714 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22013+4621 HJ 1714 distance=0' 21588+4619 UC 267 distance=27' 21593+4606 COU2138 distance=27' 22033+4646 ES 529 distance=32' 21580+4627 COU2236 distance=35' 22046+4624 BRT1157 distance=35' 22042+4633 POP 145AB distance=36' 22042+4633 POP 145AB,CD distance=36' 22042+4633 POP 145CD distance=36' 22002+4545 A 777 distance=38' 22053+4629 HJ 1725 distance=44' 22046+4650 TDT3326 distance=45' 22022+4531 TDT3300 distance=51' 22035+4534 SAN 2AB distance=53' 22035+4534 LMP 47AC distance=53' 22016+4528 KPP3424AB distance=54' 22025+4714 ES 528 distance=54' 22008+4717 WAK 6AB distance=56' 22008+4717 WAK 7CD distance=57' 22029+4717 A 781 distance=59' 21571+4540 COU2235 distance=61' 22007+4722 COU2447 distance=62' 21556+4605 TDT3245 distance=62' 22014+4519 TDT3294 distance=62' 22070+4559 COU2139 distance=64' 21594+4520 LYS 12 distance=65' 22017+4517 HJ 1715 distance=65' 22013+4515 A 780AB distance=67' 22013+4515 A 780AC distance=67' 22013+4515 A 780AE distance=67' 22013+4515 A 780AF distance=67' 22013+4515 A 780AR distance=67' 22013+4515 A 780CD distance=67' 22013+4515 A 780CR distance=67' 22077+4617 TDT3358 distance=67' 22079+4616 TDT3361 distance=69' 22019+4511 LYS 16 distance=71' 22022+4510 TDT3301AB distance=72' 21549+4651 DAM 299 distance=73' 21555+4703 HJ 1705 distance=73' 21552+4700 TDT3240 distance=75' 21545+4650 ES 2714 distance=75' 21548+4548 COU2137Aa,Ab distance=76' 21548+4548 STF2846AB distance=76' 21548+4548 STF2846AC distance=76' 22059+4522 A 183 distance=76' 22064+4716 ES 532 distance=76' 21543+4652 DAM 298 distance=79' 22066+4524 A 623 distance=80' 22048+4508 DYL 4 distance=82' 22007+4500 LYS 14 distance=82' 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 22013+4621 HJ 1714 251 17.2
Show 21588+4619 UC 267 246 17.2 27
Show 21593+4606 COU2138 303 0.1 27
Show 22033+4646 ES 529 72 5.5 32
Show 21580+4627 COU2236 194 0.3 35
Show 22046+4624 BRT1157 224 7.2 35
Show 22042+4633 POP 145 AB 104 2.4 36
Show 22042+4633 POP 145 AB,CD 93 30.3 36
Show 22042+4633 POP 145 CD 33 1.7 36
Show 22002+4545 A 777 82 2.3 38
Show 22053+4629 HJ 1725 78 29.9 44
Show 22046+4650 TDT3326 2 4.0 45
Show 22022+4531 TDT3300 324 0.7 51
Show 22035+4534 SAN 2 AB 132 8.6 53
Show 22035+4534 LMP 47 AC 44 57.6 53
Show 22016+4528 KPP3424 AB 293 7.9 54
Show 22025+4714 ES 528 148 3.2 54
Show 22008+4717 WAK 6 AB 238 13.1 56
Show 22008+4717 WAK 7 CD 142 5.2 57
Show 22029+4717 A 781 197 2.6 59
Show 21571+4540 COU2235 94 0.3 61
Show 22007+4722 COU2447 125 0.3 62
Show 21556+4605 TDT3245 263 0.5 62
Show 22014+4519 TDT3294 159 0.7 62
Show 22070+4559 COU2139 117 0.6 64
Show 21594+4520 LYS 12 66 6.9 65
Show 22017+4517 HJ 1715 256 12.8 65
Show 22013+4515 A 780 AB 148 1.6 67
Show 22013+4515 A 780 AC 94 67.0 67
Show 22013+4515 A 780 AE 86 17.5 67
Show 22013+4515 A 780 AF 32 18.6 67
Show 22013+4515 A 780 AR 116 40.1 67
Show 22013+4515 A 780 CD 110 1.0 67
Show 22013+4515 A 780 CR 27 16.8 67
Show 22077+4617 TDT3358 10 1.6 67
Show 22079+4616 TDT3361 111 0.6 69
Show 22019+4511 LYS 16 114 11.0 71
Show 22022+4510 TDT3301 AB 121 1.6 72
Show 21549+4651 DAM 299 309 6.8 73
Show 21555+4703 HJ 1705 82 7.4 73
Show 21552+4700 TDT3240 7 1.7 75
Show 21545+4650 ES 2714 24 2.7 75
Show 21548+4548 COU2137 Aa,Ab 227 0.2 76
Show 21548+4548 STF2846 AB 266 3.6 76
Show 21548+4548 STF2846 AC 155 33.2 76
Show 22059+4522 A 183 247 0.9 76
Show 22064+4716 ES 532 242 9.9 76
Show 21543+4652 DAM 298 188 3.8 79
Show 22066+4524 A 623 194 4.4 80
Show 22048+4508 DYL 4 171 12.0 82
Show 22007+4500 LYS 14 56 11.1 82

 
 
WDS 22013+4621 : COMPONENTS
 
 
  A
B pa=243.4°
sep=12.54"
 
 
22013+4621 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 220118.95+462111.1 Mag 9.56 Spectral class B8 (blue-white)
PmRA 2.00 PmDE 1.0 HIP 108712 Tycho2 3605-02226-1
BD BD+45 3763
Tycho2
Tycho2 3605-02226-1 Pflag RAmdeg 330.32897518 DEmdeg 46.35308356
PmRA 2.0 PmDE -4.4 E RAmdeg 11 E DEmdeg 11
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.31 EpDEm 1990.44
Num 6 Q RAmdeg 0.8 Q DEmdeg 2.9 Q pmRA 0.8
Q pmDE 2.9 BTmag 9.631 E BTmag 0.021 VTmag 9.563
E VTmag 0.021 Prox 170 TYC T HIP 108712
CCDM A RAdeg 330.32896861 DEdeg 46.35309389 EpRA 1990 1.50
EpDE 1990 1.64 E RAdeg 11.3 E DEdeg 10.9 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 108712 Proxy RAhms 22 01 18.95
DEdms +46 21 11.1 Vmag 9.63 VarFlag R Vmag H
RAdeg 330.329 DEdeg 46.3531 AstroRef A Plx 11.99
CCDM 22013+4621 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD BD BD+45 3763
CD CP Dm number +45 3763 VIred -0.03
SpType B8 R SpType Coord arcsec 2000 220118.95+462111.1
Hipparcos 2
HIP 108712 Sn 95 So 3 Nc 1
RArad 5.7653281278 DErad 0.8090141165 Plx 3.45 PmRA 10.79
PmDE -1.36 E RArad 2.99 E DErad 2.99 E Plx 3.84
E pmRA 3.49 E pmDE 3.05 Hpmag 9.679 E Hpmag 0.0299
SHp 0.17 VA 0 BV 0.129 E BV 0.029
VI 0.14
CCDM
Ccdm 22013+4621 RComp Comp A Note1
Note2 Discov num DRAs 0.97 DDEs 11.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp B8 PmNote *
PmRA 7 PmDE 18 Dm number +45 3763 Cat1 BD
Name2 +46 1937 Cat2 AGK2/3 HD M HD
ADS BDS A15555 M ADS BDS N IDS IDS 21573N4552A
HIC 108712
 
 
22013+4621 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 220117.87+462105.5 Mag 9.74 PmRA 0.00
PmDE -1.0 HIP 108710 Tycho2 3605-02850-1 BD BD+45 3762
Calc delta mag 0.18 Calc coord yes
Tycho2
Tycho2 3605-02850-1 Pflag RAmdeg 330.32246876 DEmdeg 46.35158527
PmRA 0.2 PmDE -1.7 E RAmdeg 19 E DEmdeg 18
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.90 EpDEm 1990.09
Num 3 Q RAmdeg 0.0 Q DEmdeg 2.6 Q pmRA 0.0
Q pmDE 2.5 BTmag 10.888 E BTmag 0.044 VTmag 9.735
E VTmag 0.024 Prox 170 TYC T HIP 108710
CCDM B RAdeg 330.32246778 DEdeg 46.35158917 EpRA 1990 1.49
EpDE 1990 1.65 E RAdeg 19.2 E DEdeg 18.1 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 108710 Proxy RAhms 22 01 17.39
DEdms +46 21 05.7 Vmag 9.66 VarFlag R Vmag H
RAdeg 330.322 DEdeg 46.3516 AstroRef B Plx 11.91
CCDM 22013+4621 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD BD+45 3762
CD CP Dm number +45 3762 VIred 0.91
SpType K R SpType Coord arcsec 2000 220117.39+462105.7
Hipparcos 2
HIP 108710 Sn 95 So 3 Nc 1
RArad 5.7652148492 DErad 0.8089875358 Plx 8.47 PmRA 4.14
PmDE 7.05 E RArad 4.8 E DErad 4.47 E Plx 5.84
E pmRA 5.41 E pmDE 4.24 Hpmag 9.8791 E Hpmag 0.0315
SHp 0 VA 0 BV 1.039 E BV 0.047
VI 1.01
CCDM
Ccdm 22013+4621 RComp Comp B Note1
Note2 Discov num HJ 1714 DRAs -0.64 DDEs 5.1
R dRAs 10 Year 1900 Theta 251 Rho 16.8
Obs 3 Vmag 9.2 Sp PmNote *
PmRA -9 PmDE -5 Dm number +45 3762 Cat1 BD
Name2 +46 1936 Cat2 AGK2/3 HD M HD
ADS BDS A15555 M ADS BDS N IDS IDS 21573N4552B
HIC 108710