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Doubles in session


Current system
22052+4403
HJ 1723 AB


Nearby doubles
10' : 22054+4354
CVR 930

15' : 22063+4412
LYS 21

18' : 22036+4359
CBL 537

29' : 22027+4415
TDT3304

35' : 22041+4437
LYS 18AB

37' : 22047+4440
DYL 3

37' : 22027+4339
TDT3305

38' : 22021+4421
MET 93AB

42' : 22061+4324
HDS3138

42' : 22051+4446
DYL 5

43' : 22029+4439
BU 694AB

45' : 22066+4323
BVD 273

47' : 22047+4317
ES 1462AB

48' : 22042+4450
DYL 1AB

48' : 22008+4405
TDT3290

49' : 22006+4406
LYS 13

50' : 22045+4453
DYL 2

51' : 22064+4315
STJ 93

52' : 22005+4355
SMA 159

52' : 22011+4431
GRV 530

53' : 22047+4312
CVR 929

53' : 22009+4338
HO 175AB

54' : 22061+4456
LYS 20

55' : 22102+4405
A 2493

55' : 22035+4455
LYS 17

55' : 22053+4458
DYL 6



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.

22052+4403 HJ 1723 AB

 
 
22h 05m 10.57s +44° 03' 52.6" P.A. 195.00 sep 21.0 mag 10.07,10.96 Sp A2 dist. 348.43 pc (1136.58 l.y.)
 
 
Coord 2000 22052+4403 Discov num HJ 1723 Comp AB Coord arcsec 2000 22 05 10.57 +44 03 52.6
Date first 1828 Date last 2015 Obs 14
Pa first 185 Pa last 195.1 P.A. Now (θ) 195.1°
Sep first 15.0 Sep last 20.982 Sep. Now (ρ) 20.982"
Mag pri 10.07 Mag sec 10.96 delta mag (ΔM) 0.89 Spectral class A2 (white)
Pri motion ra +009 Sec motion ra -012
Pri motion dec -001 Sec motion dec -007
Notes N (See Notes)
rPM=1.572
This double is not physical.
 
 
22052+4403 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 05 11 +44 03 53 HJ 1723 AB 2015 14 195 21.0 10.07 10.96 0.89 <===
Show 22 05 11 +44 03 53 HJ 1723 AC 2015 10 262 26.5 10.07 13.48 3.41
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta HIP 109020 Tycho2 3210-00348-1 Gaia DR2 1962474019014830336
BD BD+43 4124 Distance 348.43 Distance ly 1136.58
 
 
WDS 22052+4403 HJ 1723 AB : NOTES
 
 
discov_num notes refcode
HJ 1723 AB: Also known as LYS 19 and FAL 73.
 
 
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
22052+4403 HJ 1723 AB 2000 5 195 20.8 9.50 11.00 A2 N D 220510.57+440352.6
22052+4403 HJ 1723 AB 2011 6 195 21.0 9.50 11.00 A2 N D 220510.57+440352.6
22052+4403 HJ 1723 AB 2012 8 195 20.9 10.07 10.96 A2 N 220510.57+440352.6
22052+4403 HJ 1723 AB 2013 9 195 21.0 10.07 10.96 A2 N 220510.57+440352.6
22052+4403 HJ 1723 AB 2015 10 195 21.0 10.07 10.96 A2 N 220510.57+440352.6

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

 
 
WDS 22052+4403 HJ 1723 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22052+4403 HJ 1723 AB : MEASURES
 
 
No records found.

 
 
WDS 22052+4403 : VIRTUAL EYEPIECE
 
 

22052+4403 HJ 1723A mag 10.07 Sp A2 22052+4403 HJ 1723B sep 20.6 P.A. 191.00 mag 10.96 22052+4403 HJ 1723C sep 19.2 P.A. 259.10 mag 13.48 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 22052+4403 : ALADIN DSS IMAGE @ 22h 05m 10.57s +44° 03' 52.6"
 
 
 
 
WDS 22052+4403 HJ 1723 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22052+4403 HJ 1723AB distance=1' 22052+4403 HJ 1723AC distance=1' 22054+4354 CVR 930 distance=10' 22063+4412 LYS 21 distance=15' 22036+4359 CBL 537 distance=18' 22027+4415 TDT3304 distance=29' 22041+4437 LYS 18AB distance=35' 22041+4437 LYS 18AC distance=35' 22047+4440 DYL 3 distance=37' 22027+4339 TDT3305 distance=37' 22021+4421 MET 93AB distance=38' 22021+4421 MET 93AC distance=38' 22021+4421 MET 93AD distance=38' 22021+4421 MET 93AE distance=38' 22061+4324 HDS3138 distance=42' 22051+4446 DYL 5 distance=42' 22029+4439 BU 694AB distance=43' 22029+4439 BU 694AC distance=43' 22029+4439 BU 694AD distance=43' 22029+4439 BU 694AE distance=43' 22066+4323 BVD 273 distance=45' 22047+4317 ES 1462BC distance=47' 22047+4317 ES 1462AB distance=47' 22042+4450 DYL 1AB distance=48' 22042+4450 DYL 1AC distance=48' 22008+4405 TDT3290 distance=48' 22006+4406 LYS 13 distance=49' 22045+4453 DYL 2 distance=50' 22064+4315 STJ 93 distance=51' 22005+4355 SMA 159 distance=52' 22011+4431 GRV 530 distance=52' 22047+4312 CVR 929 distance=53' 22009+4338 HO 175AB distance=53' 22009+4338 HO 175AC distance=53' 22061+4456 LYS 20 distance=54' 22102+4405 A 2493 distance=55' 22035+4455 LYS 17 distance=55' 22053+4458 DYL 6 distance=55' 22053+4308 COU1826 distance=57' 22107+4414 DYL 12AB distance=61' 22108+4417 RAO 474 distance=63' 22093+4451 SCA 167Da,Db distance=64' 22093+4451 SCA 167DB distance=64' 22093+4451 HJ 1735AD distance=65' 22093+4451 HJ 1735AC distance=65' 22093+4451 HJ 1735AB distance=65' 22048+4508 DYL 4 distance=65' 22093+4451 HJ 1735BC distance=65' 22012+4452 LYS 15AB distance=65' 22012+4452 LYS 15AC distance=65' 22012+4452 LYS 15AD distance=65' 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 22052+4403 HJ 1723 AB 195 21.0 1
Show 22052+4403 HJ 1723 AC 262 26.5 1
Show 22054+4354 CVR 930 221 12.0 10
Show 22063+4412 LYS 21 50 13.5 15
Show 22036+4359 CBL 537 86 13.3 18
Show 22027+4415 TDT3304 331 0.6 29
Show 22041+4437 LYS 18 AB 86 28.4 35
Show 22041+4437 LYS 18 AC 305 14.1 35
Show 22047+4440 DYL 3 276 11.8 37
Show 22027+4339 TDT3305 359 1.7 37
Show 22021+4421 MET 93 AB 318 6.2 38
Show 22021+4421 MET 93 AC 72 8.2 38
Show 22021+4421 MET 93 AD 4 8.8 38
Show 22021+4421 MET 93 AE 211 10.3 38
Show 22061+4324 HDS3138 301 0.3 42
Show 22051+4446 DYL 5 50 23.3 42
Show 22029+4439 BU 694 AB 8 1.0 43
Show 22029+4439 BU 694 AC 312 66.9 43
Show 22029+4439 BU 694 AD 337 26.8 43
Show 22029+4439 BU 694 AE 285 26.1 43
Show 22066+4323 BVD 273 296 21.4 45
Show 22047+4317 ES 1462 BC 187 1.7 47
Show 22047+4317 ES 1462 AB 12 41.5 47
Show 22042+4450 DYL 1 AB 158 13.8 48
Show 22042+4450 DYL 1 AC 235 27.7 48
Show 22008+4405 TDT3290 353 1.5 48
Show 22006+4406 LYS 13 179 8.7 49
Show 22045+4453 DYL 2 299 11.6 50
Show 22064+4315 STJ 93 95 0.9 51
Show 22005+4355 SMA 159 232 8.5 52
Show 22011+4431 GRV 530 214 71.2 52
Show 22047+4312 CVR 929 29 10.4 53
Show 22009+4338 HO 175 AB 323 0.8 53
Show 22009+4338 HO 175 AC 285 33.7 53
Show 22061+4456 LYS 20 207 13.4 54
Show 22102+4405 A 2493 331 3.9 55
Show 22035+4455 LYS 17 215 6.3 55
Show 22053+4458 DYL 6 346 11.9 55
Show 22053+4308 COU1826 177 0.9 57
Show 22107+4414 DYL 12 AB 226 9.4 61
Show 22108+4417 RAO 474 72 0.5 63
Show 22093+4451 SCA 167 Da,Db 312 0.2 64
Show 22093+4451 SCA 167 DB 106 137.1 64
Show 22093+4451 HJ 1735 AD 286 110.2 65
Show 22093+4451 HJ 1735 AC 137 43.1 65
Show 22093+4451 HJ 1735 AB 110 27.2 65
Show 22048+4508 DYL 4 171 12.0 65
Show 22093+4451 HJ 1735 BC 171 22.6 65
Show 22012+4452 LYS 15 AB 209 17.3 65
Show 22012+4452 LYS 15 AC 281 73.4 65
Show 22012+4452 LYS 15 AD 286 36.3 65

 
 
WDS 22052+4403 : COMPONENTS
 
 
  A B
B pa=191.0°
sep=20.63"
 
C pa=259.1°
sep=19.21"
pa=318.0°
sep=22.34"
 
 
22052+4403 A
 
 
Coord arcsec 2000 220510.57+440352.6 Mag 10.07 Spectral class A2 (white) PmRA 9.00
PmDE -1.0 HIP 109020 Tycho2 3210-00348-1 BD BD+43 4124
Tycho2
Tycho2 3210-00348-1 Pflag RAmdeg 331.29406782 DEmdeg 44.06461812
PmRA 6.8 PmDE 0.8 E RAmdeg 17 E DEmdeg 17
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.56 EpDEm 1989.43
Num 5 Q RAmdeg 0.8 Q DEmdeg 1.5 Q pmRA 0.8
Q pmDE 1.5 BTmag 10.365 E BTmag 0.028 VTmag 10.066
E VTmag 0.028 Prox 999 TYC T HIP 109020
CCDM RAdeg 331.29404611 DEdeg 44.06461583 EpRA 1990 1.67
EpDE 1990 1.61 E RAdeg 16.8 E DEdeg 16.9 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 109020 Proxy RAhms 22 05 10.57
DEdms +44 03 52.6 Vmag 9.95 VarFlag 2 R Vmag H
RAdeg 331.294 DEdeg 44.0646 AstroRef Plx 2.53
CCDM N CCDM Nsys Ncomp 1
MultFlag X Source Qual S M HIP
Theta Rho HD BD BD+43 4124
CD CP Dm number +43 4124 VIred 0.24
SpType A2 R SpType Coord arcsec 2000 220510.57+440352.6
Hipparcos 2
HIP 109020 Sn 1 So 2 Nc 1
RArad 5.7821719767 DErad 0.7690724764 Plx 2.87 PmRA 6.54
PmDE -1.22 E RArad 1.94 E DErad 2.03 E Plx 2.83
E pmRA 2.4 E pmDE 2.52 Hpmag 10.0356 E Hpmag 0.0076
SHp 0.094 VA 2 BV 0.34 E BV 0.043
VI 0.4
 
 
22052+4403 B
 
 
Coord arcsec 2000 220510.21+440332.3 Mag 10.96 PmRA -12.00 PmDE -7.0
Calc delta mag 0.89 Calc coord yes
 
 
22052+4403 C
 
 
Coord arcsec 2000 220508.82+440349.0 Mag 13.48 PmRA -2.00 PmDE 1.0
Calc delta mag 3.41 Calc coord yes