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Doubles in session


Current system
22319+5650
HJ 1780


Nearby doubles
10' : 22330+5653
STI2814

10' : 22330+5652
STI2815

13' : 22305+5651
FOX 267

17' : 22308+5637
DOO 17

20' : 22335+5636
BKO 923

20' : 22341+5700
STI2823

21' : 22317+5711
SMA 166

21' : 22338+5636
BKO 927AB

21' : 22332+5632
BKO 918

22' : 22308+5630
DOO 18AB

22' : 22334+5632
BKO 922

23' : 22333+5631
BKO 920

23' : 22334+5630
STI2821

24' : 22333+5630
BKO 921

24' : 22337+5632
CRI 27

24' : 22348+5653
STI2828

27' : 22343+5633
BKO 928

28' : 22303+5714
STT 473

29' : 22292+5707
STI2797

30' : 22354+5700
STI2829

31' : 22302+5623
STI2802

31' : 22329+5621
TDT3578

31' : 22357+5652
HJ 1791AB

32' : 22331+5719
STI2816

33' : 22343+5716
DAL 21

35' : 22345+5717
STI2826



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.

22319+5650 HJ 1780

 
 
22h 31m 55.87s +56° 49' 50.7" P.A. 236.00 sep 13.3 mag 9.92,14.40
 
 
Coord 2000 22319+5650 Discov num HJ 1780 Comp Coord arcsec 2000 22 31 55.87 +56 49 50.7
Date first 1828 Date last 2015 Obs 8
Pa first 245 Pa last 236 P.A. Now (θ) 236°
Sep first 10.0 Sep last 13.262 Sep. Now (ρ) 13.262"
Mag pri 9.92 Mag sec 14.40 delta mag (ΔM) 4.48 Spectral class
Pri motion ra -018 Sec motion ra -007
Pri motion dec -016 Sec motion dec -005
Notes
rPM=0.646
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Tycho2 3991-00867-1 Gaia DR2 2007625945041356928
 
 
WDS 22319+5650 HJ 1780 : NOTES
 
 
No records found.

 
 
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
22319+5650 HJ 1780 1999 2 236 13.6 9.92 14.40 D 223155.87+564950.7
22319+5650 HJ 1780 2003 4 236 13.5 9.92 14.40 D 223155.87+564950.7
22319+5650 HJ 1780 2015 5 236 13.3 9.92 14.40 223155.87+564950.7

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

 
 
WDS 22319+5650 HJ 1780 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22319+5650 HJ 1780 : MEASURES
 
 
No records found.

 
 
WDS 22319+5650 : VIRTUAL EYEPIECE
 
 

22319+5650 HJ 1780A mag 9.92 22319+5650 HJ 1780B sep 9.6 P.A. 219.00 mag 14.4 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 22319+5650 : ALADIN DSS IMAGE @ 22h 31m 55.87s +56° 49' 50.7"
 
 
 
 
WDS 22319+5650 HJ 1780 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22319+5650 HJ 1780 distance=0' 22330+5653 STI2814 distance=10' 22330+5652 STI2815 distance=10' 22305+5651 FOX 267 distance=13' 22308+5637 DOO 17 distance=17' 22335+5636 BKO 923 distance=20' 22341+5700 STI2823 distance=20' 22317+5711 SMA 166 distance=21' 22338+5636 BKO 927AB distance=21' 22338+5636 BKO 927AC distance=21' 22332+5632 BKO 918 distance=21' 22308+5630 DOO 18AB distance=22' 22308+5630 STI2805AC distance=22' 22334+5632 BKO 922 distance=22' 22333+5631 BKO 920 distance=23' 22334+5630 STI2821 distance=23' 22333+5630 BKO 921 distance=24' 22337+5632 CRI 27 distance=24' 22348+5653 STI2828 distance=24' 22343+5633 BKO 928 distance=27' 22303+5714 STT 473 distance=28' 22292+5707 STI2797 distance=29' 22354+5700 STI2829 distance=30' 22302+5623 STI2802 distance=31' 22329+5621 TDT3578 distance=31' 22357+5652 HJ 1791AB distance=31' 22357+5652 HJ 1791AC distance=31' 22357+5652 NSN 755Ba,Bb distance=31' 22331+5719 STI2816 distance=32' 22343+5716 DAL 21 distance=33' 22345+5717 STI2826 distance=35' 22348+5715 HDS3203 distance=35' 22323+5615 STI2810 distance=36' 22287+5720 STI2793 distance=41' 22279+5627 STI2785 distance=42' 22269+5712 BU 173 distance=47' 22274+5719 TOB 228AB distance=48' 22274+5719 TOB 228AC distance=48' 22331+5739 STI2817 distance=50' 22264+5714 STI2778 distance=51' 22367+5723 DOO 19 distance=51' 22270+5619 STI2781 distance=52' 22269+5619 STI2779 distance=53' 22276+5730 HJ 1771 distance=53' 22331+5743 STI2819 distance=55' 22254+5703 STI2769 distance=55' 22386+5648 HJ 1796 distance=56' 22257+5631 A 1463 distance=56' 22284+5737 BKO 910 distance=56' 22285+5739 BKO 911 distance=57' 22282+5603 STI2790 distance=57' 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 22319+5650 HJ 1780 236 13.3
Show 22330+5653 STI2814 329 12.9 10
Show 22330+5652 STI2815 296 7.4 10
Show 22305+5651 FOX 267 52 6.1 13
Show 22308+5637 DOO 17 238 3.3 17
Show 22335+5636 BKO 923 128 5.2 20
Show 22341+5700 STI2823 92 11.7 20
Show 22317+5711 SMA 166 208 7.1 21
Show 22338+5636 BKO 927 AB 187 4.2 21
Show 22338+5636 BKO 927 AC 37 8.0 21
Show 22332+5632 BKO 918 20 3.7 21
Show 22308+5630 DOO 18 AB 54 2.4 22
Show 22308+5630 STI2805 AC 199 17.6 22
Show 22334+5632 BKO 922 266 4.0 22
Show 22333+5631 BKO 920 305 3.1 23
Show 22334+5630 STI2821 317 5.3 23
Show 22333+5630 BKO 921 46 6.6 24
Show 22337+5632 CRI 27 5 22.3 24
Show 22348+5653 STI2828 354 12.8 24
Show 22343+5633 BKO 928 338 3.4 27
Show 22303+5714 STT 473 359 14.6 28
Show 22292+5707 STI2797 77 12.0 29
Show 22354+5700 STI2829 101 13.6 30
Show 22302+5623 STI2802 330 4.3 31
Show 22329+5621 TDT3578 120 0.8 31
Show 22357+5652 HJ 1791 AB 59 17.1 31
Show 22357+5652 HJ 1791 AC 140 90.1 31
Show 22357+5652 NSN 755 Ba,Bb 111 3.7 31
Show 22331+5719 STI2816 158 4.2 32
Show 22343+5716 DAL 21 307 7.2 33
Show 22345+5717 STI2826 173 7.8 35
Show 22348+5715 HDS3203 103 2.3 35
Show 22323+5615 STI2810 324 9.2 36
Show 22287+5720 STI2793 135 11.1 41
Show 22279+5627 STI2785 248 15.0 42
Show 22269+5712 BU 173 234 2.8 47
Show 22274+5719 TOB 228 AB 345 20.2 48
Show 22274+5719 TOB 228 AC 109 12.5 48
Show 22331+5739 STI2817 344 12.6 50
Show 22264+5714 STI2778 9 7.1 51
Show 22367+5723 DOO 19 193 3.2 51
Show 22270+5619 STI2781 160 9.3 52
Show 22269+5619 STI2779 324 15.1 53
Show 22276+5730 HJ 1771 210 14.2 53
Show 22331+5743 STI2819 266 11.7 55
Show 22254+5703 STI2769 303 9.8 55
Show 22386+5648 HJ 1796 6 31.8 56
Show 22257+5631 A 1463 336 1.1 56
Show 22284+5737 BKO 910 80 9.1 56
Show 22285+5739 BKO 911 287 6.1 57
Show 22282+5603 STI2790 13 6.0 57

 
 
WDS 22319+5650 : COMPONENTS
 
 
  A
B pa=219.0°
sep=9.55"
 
 
22319+5650 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 223155.87+564950.7 Mag 9.92 PmRA -18.00
PmDE -16.0 Tycho2 3991-00867-1
Tycho2
Tycho2 3991-00867-1 Pflag RAmdeg 337.98282990 DEmdeg 56.83077091
PmRA -16.0 PmDE -10.2 E RAmdeg 17 E DEmdeg 17
E pmRA 3.2 E pmDE 3.1 EpRAm 1990.45 EpDEm 1990.31
Num 4 Q RAmdeg 0.4 Q DEmdeg 1.3 Q pmRA 0.4
Q pmDE 1.3 BTmag 10.303 E BTmag 0.028 VTmag 9.922
E VTmag 0.029 Prox 999 TYC T HIP
CCDM RAdeg 337.98289778 DEdeg 56.83079583 EpRA 1990 1.74
EpDE 1990 1.69 E RAdeg 17.5 E DEdeg 17.6 Posflg
Corr 0.0
 
 
22319+5650 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 223155.14+564943.3 Mag 14.4 PmRA -7.00
PmDE -5.0 Calc delta mag 4.48 Calc coord yes