stampa
Login

Less is more. Filter out doubles you can't observe!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18474+1957
TDT 1056
HD 349370


Nearby doubles
33' : 18496+1953
MMA 28

34' : 18482+2028
TDT1060

40' : 18501+1952
TDT1079

42' : 18444+2003
GRV 238

43' : 18489+1920
DCH 121

44' : 18457+2033
HJ 2839AB

45' : 18505+2002
KU 121

48' : 18444+2015
ALD 4AB

49' : 18508+1954
KPP 426

57' : 18445+1913
J 466

60' : 18487+2053
RAS 27

60' : 18500+2043
HU 328

62' : 18430+1955
TDS 936

65' : 18432+1928
BU 645

71' : 18443+2052
HU 325

74' : 18525+2007
TDT1101

76' : 18517+2041
J 809

77' : 18490+2110
STF2401AB

80' : 18509+2058
COU 317AB

87' : 18529+1919
J 470

89' : 18473+2125
GRV 239

90' : 18528+2043
TDT1105

91' : 18433+1847
COU 816

94' : 18498+2124
HU 327

100' : 18515+2117
TDT1091

100' : 18405+1936
OSO 102AB



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.

18474+1957 TDT 1056 (HD 349370)

 
 
18h 47m 22.18s +19° 56' 40.0" P.A. 171.00 sep 4.6 mag 11.40,11.45
 
 
Coord 2000 18474+1957 Discov num TDT1056 Comp Coord arcsec 2000 18 47 22.18 +19 56 40.0
Date first 1991 Date last 2016 Obs 2
Pa first 252 Pa last 171.1 P.A. Now (θ) 171.1°
Sep first 0.5 Sep last 4.561 Sep. Now (ρ) 4.561"
Mag pri 11.40 Mag sec 11.45 delta mag (ΔM) 0.05 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec -010 Sec motion dec -010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 349370 Constellation Hercules Tycho2 1591-00222-1 Gaia DR2 4518655381842440192
HD 349370
 
 
WDS 18474+1957 TDT 1056 (HD 349370) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18474+1957 TDT1056 1991 1 252 0.5 11.40 11.45 184722.18+195640.0
18474+1957 TDT1056 2016 2 171 4.6 11.40 11.45 184722.18+195640.0

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

 
 
WDS 18474+1957 TDT 1056 (HD 349370) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18474+1957 TDT 1056 (HD 349370) : MEASURES
 
 
No records found.

 
 
WDS 18474+1957 (HD 349370) : VIRTUAL EYEPIECE
 
 

18474+1957 TDT1056A mag 11.4 18474+1957 TDT1056B sep 4.5 P.A. 171.60 mag 11.45 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 18474+1957 (HD 349370) : ALADIN DSS IMAGE @ 18h 47m 22.18s +19° 56' 40.0"
 
 
 
 
WDS 18474+1957 TDT 1056 (HD 349370) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18474+1957 TDT1056 distance=0' 18496+1953 MMA 28 distance=33' 18482+2028 TDT1060 distance=34' 18501+1952 TDT1079 distance=40' 18444+2003 GRV 238 distance=42' 18489+1920 DCH 121 distance=43' 18457+2033 HJ 2839AB distance=44' 18457+2033 HJ 2839AC distance=44' 18457+2033 HJ 2839AD distance=44' 18457+2033 HJ 2839AE distance=44' 18505+2002 KU 121 distance=45' 18444+2015 ALD 4AB distance=48' 18444+2015 DAM 640AC distance=48' 18508+1954 KPP 426 distance=49' 18445+1913 J 466 distance=57' 18487+2053 RAS 27 distance=60' 18500+2043 HU 328 distance=60' 18430+1955 TDS 936 distance=62' 18432+1928 BU 645 distance=65' 18443+2052 HU 325 distance=71' 18525+2007 TDT1101 distance=74' 18517+2041 J 809 distance=76' 18490+2110 STF2401AB distance=77' 18490+2110 STF2401AC distance=77' 18509+2058 COU 317AB distance=80' 18509+2058 COU 317AC distance=80' 18529+1919 J 470 distance=87' 18473+2125 GRV 239 distance=89' 18528+2043 TDT1105 distance=90' 18433+1847 COU 816 distance=91' 18498+2124 HU 327 distance=94' 18515+2117 TDT1091 distance=100' 18405+1936 OSO 102AB distance=100' 18405+1936 OSO 102AC distance=100' 18461+1817 J 2924 distance=103' 18423+1842 TDT1012 distance=104' 18468+1812 DAM 351 distance=105' 18534+1856 TDT1114 distance=106' 18425+2116 BRT2448 distance=106' 18470+1811 ENG 64AB distance=106' 18470+1811 ENG 64AD distance=106' 18470+1811 ENG 64AC distance=106' 18527+2112 TDT1103 distance=107' 18534+1851 LDS5867AB distance=107' 18534+1851 SKF 331AC distance=107' 18470+1811 ENG 64DJ distance=107' 18470+1811 SMA 80CD distance=107' 18470+1811 ENG 64BC distance=107' 18470+1811 ABH 103BE distance=107' 18470+1811 ABH 103BF distance=107' 18470+1811 ABH 103BG distance=107' 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 18474+1957 TDT1056 171 4.6
Show 18496+1953 MMA 28 70 13.9 33
Show 18482+2028 TDT1060 175 0.6 34
Show 18501+1952 TDT1079 295 1.3 40
Show 18444+2003 GRV 238 345 36.6 42
Show 18489+1920 DCH 121 10 0.4 43
Show 18457+2033 HJ 2839 AB 57 74.8 44
Show 18457+2033 HJ 2839 AC 59 73.0 44
Show 18457+2033 HJ 2839 AD 336 25.4 44
Show 18457+2033 HJ 2839 AE 13 61.1 44
Show 18505+2002 KU 121 312 31.5 45
Show 18444+2015 ALD 4 AB 338 4.1 48
Show 18444+2015 DAM 640 AC 169 11.0 48
Show 18508+1954 KPP 426 97 4.6 49
Show 18445+1913 J 466 214 2.9 57
Show 18487+2053 RAS 27 218 1.2 60
Show 18500+2043 HU 328 187 4.8 60
Show 18430+1955 TDS 936 157 2.0 62
Show 18432+1928 BU 645 305 9.3 65
Show 18443+2052 HU 325 6 0.4 71
Show 18525+2007 TDT1101 117 0.6 74
Show 18517+2041 J 809 211 1.6 76
Show 18490+2110 STF2401 AB 38 4.1 77
Show 18490+2110 STF2401 AC 149 92.9 77
Show 18509+2058 COU 317 AB 94 1.5 80
Show 18509+2058 COU 317 AC 2 17.3 80
Show 18529+1919 J 470 310 3.4 87
Show 18473+2125 GRV 239 244 7.6 89
Show 18528+2043 TDT1105 12 0.6 90
Show 18433+1847 COU 816 293 0.2 91
Show 18498+2124 HU 327 60 0.3 94
Show 18515+2117 TDT1091 297 0.7 100
Show 18405+1936 OSO 102 AB 99 17.3 100
Show 18405+1936 OSO 102 AC 36 20.3 100
Show 18461+1817 J 2924 69 3.6 103
Show 18423+1842 TDT1012 32 0.5 104
Show 18468+1812 DAM 351 193 9.2 105
Show 18534+1856 TDT1114 107 0.6 106
Show 18425+2116 BRT2448 294 3.8 106
Show 18470+1811 ENG 64 AB 241 113.7 106
Show 18470+1811 ENG 64 AD 258 143.8 106
Show 18470+1811 ENG 64 AC 252 135.8 106
Show 18527+2112 TDT1103 278 1.3 107
Show 18534+1851 LDS5867 AB 207 210.7 107
Show 18534+1851 SKF 331 AC 239 2.6 107
Show 18470+1811 ENG 64 DJ 253 132.4 107
Show 18470+1811 SMA 80 CD 313 18.4 107
Show 18470+1811 ENG 64 BC 296 33.8 107
Show 18470+1811 ABH 103 BE 288 85.9 107
Show 18470+1811 ABH 103 BF 263 112.5 107
Show 18470+1811 ABH 103 BG 136 63.8 107

 
 
WDS 18474+1957 : COMPONENTS
 
 
  A
B pa=171.6°
sep=4.55"
 
 
18474+1957 A
 
 
Componente originario normalizzato AB Name HD 349370 Coord arcsec 2000 184722.18+195640.0 Mag 11.4
PmRA 1.00 PmDE -10.0 Tycho2 1591-00222-1 HD 349370
Tycho2
Tycho2 1591-00222-1 Pflag RAmdeg 281.84230512 DEmdeg 19.94442220
PmRA 0.6 PmDE -9.8 E RAmdeg 27 E DEmdeg 28
E pmRA 1.5 E pmDE 1.5 EpRAm 1986.79 EpDEm 1987.17
Num 4 Q RAmdeg 1.5 Q DEmdeg 0.4 Q pmRA 1.5
Q pmDE 0.3 BTmag 11.315 E BTmag 0.051 VTmag 10.754
E VTmag 0.048 Prox 999 TYC T HIP
CCDM RAdeg 281.84230972 DEdeg 19.94444444 EpRA 1990 1.63
EpDE 1990 1.70 E RAdeg 30.2 E DEdeg 30.0 Posflg
Corr 0.1
 
 
18474+1957 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184722.23+195635.5 Mag 11.45 PmRA 1.00
PmDE -10.0 Calc delta mag 0.05 Calc coord yes