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Current system
19085-5050
I 1392
HD 177719


Nearby doubles
34' : 19070-5019
UC 3801

36' : 19123-5052
I 1393

45' : 19042-5031
CPO 607

45' : 19040-5101
HDO 292AB

46' : 19128-5029
B 2473

54' : 19107-5000
UC 3832

65' : 19136-5134
I 1395AB

65' : 19020-5036
BRT1085AB

67' : 19123-4954
RST1026

69' : 19124-5148
DUN 225AB

70' : 19156-5109
RST1028

73' : 19073-4939
RST1021

73' : 19096-4940
HJ 9007

73' : 19094-4939
HJ 5088AB

74' : 19095-4937
HJ 9006

75' : 19160-5114
RST1029

76' : 19095-4935
HJ 5089

77' : 19089-4933
UC 3821

77' : 19095-4934
HJ 9005

82' : 19161-5012
NSN 476

83' : 19058-5208
UC 3798

86' : 19137-4940
UC 3855

94' : 19168-4959
HJ 5099

96' : 19000-5002
UC 3752

96' : 19148-5205
UC 3865

97' : 19186-5037
B 1382



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.

19085-5050 I 1392 (HD 177719)

 
 
19h 08m 32.41s -50° 49' 56.3" P.A. 22.00 sep 0.4 mag 10.30,10.80 Sp F2V
 
 
Coord 2000 19085-5050 Discov num I  1392 Comp Coord arcsec 2000 19 08 32.41 -50 49 56.3
Date first 1926 Date last 1986 Obs 3
Pa first 35 Pa last 21.7 P.A. Now (θ) 21.7°
Sep first 0.3 Sep last 0.4 Sep. Now (ρ) 0.4"
Mag pri 10.30 Mag sec 10.80 delta mag (ΔM) 0.5 Spectral class F2V (yellow-white)
Pri motion ra +015 Sec motion ra
Pri motion dec -017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 177719 Constellation Telescopium SAO 245936 Tycho2 8387-01447-1
Gaia DR2 6658079747035956864 HD 177719 DM CP-5111124
 
 
WDS 19085-5050 I 1392 (HD 177719) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb 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
19085-5050 I 1392 1986 3 22 0.4 10.30 10.80 F2V 190832.41-504956.3

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

 
 
WDS 19085-5050 I 1392 (HD 177719) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19085-5050 I 1392 (HD 177719) : MEASURES
 
 
No records found.

 
 
WDS 19085-5050 (HD 177719) : VIRTUAL EYEPIECE
 
 

19085-5050 I 1392A mag 10.3 Sp F2V 19085-5050 I 1392B sep 0.4 P.A. 14.10 mag 10.8 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 19085-5050 (HD 177719) : ALADIN DSS IMAGE @ 19h 08m 32.41s -50° 49' 56.3"
 
 
 
 
WDS 19085-5050 I 1392 (HD 177719) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19085-5050 I 1392 distance=0' 19070-5019 UC 3801 distance=34' 19123-5052 I 1393 distance=36' 19042-5031 CPO 607 distance=45' 19040-5101 HDO 292AB distance=45' 19040-5101 HDO 292AC distance=45' 19128-5029 B 2473 distance=46' 19107-5000 UC 3832 distance=54' 19136-5134 I 1395AB distance=65' 19136-5134 I 1395AC distance=65' 19020-5036 BRT1085AB distance=65' 19020-5036 BRT1085AC distance=65' 19123-4954 RST1026 distance=67' 19124-5148 DUN 225AB distance=69' 19124-5148 HU 1654AC distance=69' 19156-5109 RST1028 distance=70' 19073-4939 RST1021 distance=73' 19096-4940 HJ 9007 distance=73' 19094-4939 HJ 5088AB distance=73' 19094-4939 DAM 141AC distance=73' 19095-4937 HJ 9006 distance=74' 19160-5114 RST1029 distance=75' 19095-4935 HJ 5089 distance=76' 19089-4933 UC 3821 distance=77' 19095-4934 HJ 9005 distance=77' 19161-5012 NSN 476 distance=82' 19058-5208 UC 3798 distance=83' 19137-4940 UC 3855 distance=86' 19168-4959 HJ 5099 distance=94' 19000-5002 UC 3752 distance=96' 19148-5205 UC 3865 distance=96' 19186-5037 B 1382 distance=97' 19014-5201 RST1016 distance=98' 19178-5007 RST1031 distance=98' 18588-5124 I 1387 distance=99' 19175-5001 UC 3881 distance=99' 19007-5202 RST1015 distance=104' 19142-4920 BRT1092 distance=106' 19124-4911 TSN 30 distance=106' 18572-5051 BRT1084 distance=108' 19134-4909 B 1379 distance=112' 19004-4930 UC 3757 distance=112' 18567-5102 RST5456 distance=113' 19044-4904 B 1375 distance=113' 19196-5134 I 1397 distance=114' 18578-5142 RST1013 distance=114' 18575-5006 UC 3740 distance=115' 19017-5226 RST1017 distance=117' 18562-5049 RST1011 distance=117' 19087-4853 RST1022 distance=117' 19209-5103 HJ 5104 distance=118' 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 19085-5050 I 1392 22 0.4
Show 19070-5019 UC 3801 218 101.3 34
Show 19123-5052 I 1393 228 1.4 36
Show 19042-5031 CPO 607 42 3.1 45
Show 19040-5101 HDO 292 AB 9 19.4 45
Show 19040-5101 HDO 292 AC 29 27.5 45
Show 19128-5029 B 2473 320 7.2 46
Show 19107-5000 UC 3832 64 13.6 54
Show 19136-5134 I 1395 AB 52 2.2 65
Show 19136-5134 I 1395 AC 91 10.3 65
Show 19020-5036 BRT1085 AB 84 5.6 65
Show 19020-5036 BRT1085 AC 167 10.9 65
Show 19123-4954 RST1026 39 0.7 67
Show 19124-5148 DUN 225 AB 250 70.2 69
Show 19124-5148 HU 1654 AC 261 28.2 69
Show 19156-5109 RST1028 115 1.0 70
Show 19073-4939 RST1021 65 0.5 73
Show 19096-4940 HJ 9007 211 17.1 73
Show 19094-4939 HJ 5088 AB 24 8.7 73
Show 19094-4939 DAM 141 AC 348 8.2 73
Show 19095-4937 HJ 9006 250 17.0 74
Show 19160-5114 RST1029 72 1.7 75
Show 19095-4935 HJ 5089 104 8.9 76
Show 19089-4933 UC 3821 280 8.9 77
Show 19095-4934 HJ 9005 319 4.5 77
Show 19161-5012 NSN 476 40 3.5 82
Show 19058-5208 UC 3798 295 9.0 83
Show 19137-4940 UC 3855 201 56.2 86
Show 19168-4959 HJ 5099 36 12.8 94
Show 19000-5002 UC 3752 51 32.4 96
Show 19148-5205 UC 3865 11 26.4 96
Show 19186-5037 B 1382 82 1.6 97
Show 19014-5201 RST1016 217 1.2 98
Show 19178-5007 RST1031 233 2.6 98
Show 18588-5124 I 1387 21 3.3 99
Show 19175-5001 UC 3881 38 52.1 99
Show 19007-5202 RST1015 120 1.5 104
Show 19142-4920 BRT1092 174 4.0 106
Show 19124-4911 TSN 30 263 20.8 106
Show 18572-5051 BRT1084 119 3.9 108
Show 19134-4909 B 1379 67 1.0 112
Show 19004-4930 UC 3757 93 31.8 112
Show 18567-5102 RST5456 124 0.2 113
Show 19044-4904 B 1375 291 2.0 113
Show 19196-5134 I 1397 349 1.9 114
Show 18578-5142 RST1013 124 1.3 114
Show 18575-5006 UC 3740 283 9.8 115
Show 19017-5226 RST1017 273 2.9 117
Show 18562-5049 RST1011 89 0.7 117
Show 19087-4853 RST1022 332 0.9 117
Show 19209-5103 HJ 5104 38 18.2 118

 
 
WDS 19085-5050 : COMPONENTS
 
 
  A
B pa=14.1°
sep=0.38"
 
 
19085-5050 A
 
 
Componente originario normalizzato AB Name HD 177719 Coord arcsec 2000 190832.41-504956.3 Mag 10.3
Spectral class F2V (yellow-white) PmRA 15.00 PmDE -17.0 SAO 245936
Tycho2 8387-01447-1 HD 177719 DM CP-5111124
Tycho2
Tycho2 8387-01447-1 Pflag RAmdeg 287.13506113 DEmdeg -50.83230649
PmRA 17.3 PmDE -14.1 E RAmdeg 15 E DEmdeg 19
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.05 EpDEm 1990.35
Num 4 Q RAmdeg 0.5 Q DEmdeg 1.7 Q pmRA 0.5
Q pmDE 1.8 BTmag 10.215 E BTmag 0.030 VTmag 9.786
E VTmag 0.028 Prox 999 TYC T HIP
CCDM RAdeg 287.13499917 DEdeg -50.83227417 EpRA 1990 1.86
EpDE 1990 1.77 E RAdeg 15.3 E DEdeg 19.2 Posflg
Corr -0.1
SAO
SAO 245936 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 -0.007 Vmag 9.5 SpType F5
Double code Source 48 CatNum 17955 DM CP-5111124
DMcomp BDsup HD 177719 M HD 0
GC RA1950rad 4.99453439 DE1950rad -0.88857552 PmRA2000 0.0011
PmDE2000 -0.01
CCDM
Ccdm 19085-5050 RComp Comp A Note1
Note2 Discov num DRAs 2.31 DDEs 4.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.1 Sp F5 PmNote *
PmRA 13 PmDE -7 Dm number -5111933 Cat1 CD
Name2 245936 Cat2 SAO HD 177719 M HD
ADS BDS M ADS BDS N IDS IDS 19008S5059A
HIC
 
 
19085-5050 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190832.42-504955.9 Mag 10.8 Calc delta mag 0.5
Calc coord yes
CCDM
Ccdm 19085-5050 RComp Comp B Note1
Note2 Discov num I 1392 DRAs DDEs
R dRAs Year 1926 Theta 035 Rho 0.3
Obs 1 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19008S5059B
HIC