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Current system
19445+1931
HJ 2894
HD 350379


Nearby doubles
3' : 19444+1929
BAZ 9

25' : 19448+1907
BAZ 10

30' : 19426+1940
DAM 357

30' : 19465+1924
J 1335

32' : 19450+1902
J 1185

34' : 19423+1937
HJ 2891

41' : 19470+1911
HDS2812

42' : 19465+1859
J 3000AB

45' : 19477+1938
TDT1758

46' : 19476+1917
HU 347

50' : 19477+1913
TDT1759

50' : 19480+1936
TDT1764

53' : 19477+1905
TDT1760

53' : 19453+2023
J 817

56' : 19420+2014
LIT 32

58' : 19459+1832
OL 71

61' : 19411+2008
GRV 268

62' : 19468+1839
OL 72

62' : 19485+1958
J 1865

62' : 19481+1855
STJ 25

64' : 19460+2033
BRT2457

67' : 19492+1922
GRV 284

67' : 19490+1909
AGC 11AB

68' : 19490+1956
J 2283

68' : 19490+1955
J 2284

68' : 19398+1945
HJ 894



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.

19445+1931 HJ 2894 (HD 350379)

 
 
19h 44m 33.10s +19° 31' 42.3" P.A. 319.00 sep 10.1 mag 9.31,12.00 Sp G0
 
 
Coord 2000 19445+1931 Discov num HJ 2894 Comp Coord arcsec 2000 19 44 33.10 +19 31 42.3
Date first 1831 Date last 2015 Obs 16
Pa first 320 Pa last 318.6 P.A. Now (θ) 318.6°
Sep first 7.3 Sep last 10.092 Sep. Now (ρ) 10.092"
Mag pri 9.31 Mag sec 12.00 delta mag (ΔM) 2.69 Spectral class G0 (yellow)
Pri motion ra +039 Sec motion ra +038
Pri motion dec -001 Sec motion dec +000
Notes
rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 350379 Constellation Vulpecula Tycho2 1623-02317-1 Gaia DR2 1824862820219206656
HD 350379 ADS 12857
 
 
WDS 19445+1931 HJ 2894 (HD 350379) : 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
19445+1931 HJ 2894 1913 6 321 9.9 10.59 13.10 G0 194436.24+193054.8
19445+1931 HJ 2894 2009 7 319 10.1 10.59 13.10 G0 194436.24+193054.8
19445+1931 HJ 2894 2014 10 319 10.1 9.31 12.00 G0 194433.10+193142.3
19445+1931 HJ 2894 2015 12 319 10.1 9.31 12.00 G0 194433.10+193142.3

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

 
 
WDS 19445+1931 HJ 2894 (HD 350379) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19445+1931 HJ 2894 (HD 350379) : MEASURES
 
 
No records found.

 
 
WDS 19445+1931 (HD 350379) : VIRTUAL EYEPIECE
 
 

19445+1931 HJ 2894A mag 9.31 Sp G0 19445+1931 HJ 2894B sep 9.8 P.A. 320.30 mag 12 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19445+1931 (HD 350379) : ALADIN DSS IMAGE @ 19h 44m 33.10s +19° 31' 42.3"
 
 
 
 
WDS 19445+1931 HJ 2894 (HD 350379) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19445+1931 HJ 2894 distance=1' 19444+1929 BAZ 9 distance=3' 19448+1907 BAZ 10 distance=25' 19426+1940 DAM 357 distance=30' 19465+1924 J 1335 distance=30' 19450+1902 J 1185 distance=32' 19423+1937 HJ 2891 distance=34' 19470+1911 HDS2812 distance=41' 19465+1859 J 3000AB distance=42' 19465+1859 KPP 29BC distance=42' 19477+1938 TDT1758 distance=45' 19476+1917 HU 347 distance=46' 19477+1913 TDT1759 distance=50' 19480+1936 TDT1764 distance=50' 19477+1905 TDT1760 distance=53' 19453+2023 J 817 distance=53' 19420+2014 LIT 32 distance=56' 19459+1832 OL 71 distance=58' 19411+2008 GRV 268 distance=61' 19468+1839 OL 72 distance=62' 19485+1958 J 1865 distance=62' 19481+1855 STJ 25 distance=62' 19460+2033 BRT2457 distance=64' 19492+1922 GRV 284 distance=67' 19490+1909 AGC 11AB distance=67' 19490+1909 STF2585AB,C distance=67' 19490+1909 STF2585AB,D distance=67' 19490+1956 J 2283 distance=68' 19490+1955 J 2284 distance=68' 19398+1945 HJ 894 distance=68' 19491+1956 J 2285AB distance=69' 19491+1956 FYM 262AC distance=69' 19415+1838 HO 112 distance=69' 19452+1823 TDT1708 distance=70' 19487+1852 MCA 58 distance=72' 19477+1836 J 827 distance=72' 19474+1832 BLA 6 distance=72' 19486+1843 J 3010 distance=73' 19418+1830 TVB 9 distance=74' 19485+1843 J 3009 distance=74' 19486+1844 FYM 277CD distance=75' 19486+1844 FYM 277BE distance=75' 19463+1821 HU 344 distance=75' 19486+1844 J 3011AB distance=75' 19486+1844 FYM 277AC distance=75' 19486+1844 FYM 277AD distance=75' 19425+1823 BPM1360 distance=76' 19493+1852 J 3012AB distance=77' 19493+1852 J 3012AC distance=77' 19442+1815 TDT1687 distance=78' 19394+1958 J 3243 distance=78' 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 19445+1931 HJ 2894 319 10.1 1
Show 19444+1929 BAZ 9 161 1.1 3
Show 19448+1907 BAZ 10 56 3.3 25
Show 19426+1940 DAM 357 15 6.3 30
Show 19465+1924 J 1335 182 1.4 30
Show 19450+1902 J 1185 100 5.2 32
Show 19423+1937 HJ 2891 109 12.5 34
Show 19470+1911 HDS2812 8 0.2 41
Show 19465+1859 J 3000 AB 56 4.4 42
Show 19465+1859 KPP 29 BC 237 15.8 42
Show 19477+1938 TDT1758 230 0.4 45
Show 19476+1917 HU 347 324 1.5 46
Show 19477+1913 TDT1759 354 0.7 50
Show 19480+1936 TDT1764 260 0.7 50
Show 19477+1905 TDT1760 79 1.8 53
Show 19453+2023 J 817 113 2.6 53
Show 19420+2014 LIT 32 4 5.1 56
Show 19459+1832 OL 71 182 4.9 58
Show 19411+2008 GRV 268 28 31.9 61
Show 19468+1839 OL 72 9 7.1 62
Show 19485+1958 J 1865 22 6.3 62
Show 19481+1855 STJ 25 78 0.9 62
Show 19460+2033 BRT2457 231 2.6 64
Show 19492+1922 GRV 284 36 52.5 67
Show 19490+1909 AGC 11 AB 174 0.2 67
Show 19490+1909 STF2585 AB,C 311 8.3 67
Show 19490+1909 STF2585 AB,D 246 76.0 67
Show 19490+1956 J 2283 351 10.4 68
Show 19490+1955 J 2284 64 5.8 68
Show 19398+1945 HJ 894 110 10.4 68
Show 19491+1956 J 2285 AB 35 8.4 69
Show 19491+1956 FYM 262 AC 142 12.6 69
Show 19415+1838 HO 112 259 2.8 69
Show 19452+1823 TDT1708 212 1.8 70
Show 19487+1852 MCA 58 100 0.4 72
Show 19477+1836 J 827 35 3.2 72
Show 19474+1832 BLA 6 242 0.1 72
Show 19486+1843 J 3010 313 5.5 73
Show 19418+1830 TVB 9 55 16.3 74
Show 19485+1843 J 3009 124 6.6 74
Show 19486+1844 FYM 277 CD 346 3.0 75
Show 19486+1844 FYM 277 BE 298 12.0 75
Show 19463+1821 HU 344 342 0.2 75
Show 19486+1844 J 3011 AB 305 10.0 75
Show 19486+1844 FYM 277 AC 253 19.0 75
Show 19486+1844 FYM 277 AD 268 19.0 75
Show 19425+1823 BPM1360 324 68.0 76
Show 19493+1852 J 3012 AB 272 6.6 77
Show 19493+1852 J 3012 AC 173 6.8 77
Show 19442+1815 TDT1687 225 1.8 78
Show 19394+1958 J 3243 319 1.7 78

 
 
WDS 19445+1931 : COMPONENTS
 
 
  A
B pa=320.3°
sep=9.84"
 
 
19445+1931 A
 
 
Componente originario normalizzato AB Name HD 350379 Coord arcsec 2000 194433.10+193142.3 Mag 9.31
Spectral class G0 (yellow) PmRA 39.00 PmDE -1.0 Tycho2 1623-02317-1
HD 350379 ADS 12857 DM BD+19 4134
Tycho2
Tycho2 1623-02317-1 Pflag RAmdeg 296.13790433 DEmdeg 19.52841160
PmRA 38.7 PmDE -1.3 E RAmdeg 11 E DEmdeg 12
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.61 EpDEm 1990.36
Num 4 Q RAmdeg 1.7 Q DEmdeg 1.6 Q pmRA 1.7
Q pmDE 1.6 BTmag 9.924 E BTmag 0.023 VTmag 9.346
E VTmag 0.018 Prox 653 TYC T HIP
CCDM RAdeg 296.13780889 DEdeg 19.52841444 EpRA 1990 1.64
EpDE 1990 1.62 E RAdeg 11.3 E DEdeg 11.8 Posflg
Corr 0.1
 
 
19445+1931 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194432.66+193149.9 Mag 12 PmRA 38.00
PmDE 0.0 Calc delta mag 2.69 Calc coord yes