stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
12019+0006
STTA 116 AB
HD 104484


Nearby doubles
13' : 12013-0015
SLW 677

15' : 12029+0004
GRV1068

19' : 12015-0023
STF1591AB

30' : 12028-0033
UC 2257

34' : 12030-0035
UC 2259

43' : 12032+0044
BAL1450

43' : 12004-0042
A 2580

51' : 11591+0032
J 92

57' : 12047+0046
RST5363

63' : 12000+0104
GRV1067

73' : 12018+0118
CVR1399

74' : 12014-0107
UC 2251

76' : 12006+0119
TDS8161

76' : 12056+0058
ZHN 19

77' : 12071+0013
KPP 44

78' : 12050+0106
GRV1070

87' : 11563+0025
GWP1708

87' : 12048-0110
RST4955

89' : 12032+0133
SLW 679

92' : 12033-0123
BAL 866

93' : 12072+0054
CBL 604

98' : 12030+0142
ITF 223

99' : 11594-0124
SMH 15

101' : 12083-0037
UC 2279

103' : 11596-0130
HJ 196

103' : 11561+0059
TDS8123



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.

12019+0006 STTA 116 AB (HD 104484)

 
 
12h 01m 56.96s +00° 06' 07.5" P.A. 177.00 sep 73.2 mag 7.81,8.49 Sp A2 dist. 98.14 pc (320.13 l.y.)
 
 
Coord 2000 12019+0006 Discov num STTA116 Comp AB Coord arcsec 2000 12 01 56.96 +00 06 07.5
Date first 1875 Date last 2018 Obs 39
Pa first 182 Pa last 177.4 P.A. Now (θ) 177.4°
Sep first 75.0 Sep last 73.2 Sep. Now (ρ) 73.2"
Mag pri 7.81 Mag sec 8.49 delta mag (ΔM) 0.68 Spectral class A2 (white)
Pri motion ra -044 Sec motion ra +006
Pri motion dec -024 Sec motion dec -008
Notes N W (See Notes, )
rPM=1.047
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 104484 Constellation Virgo SAO 119174 HIP 58678
Tycho2 0280-00264-1 HD 104484 BD BD+00 2880 Distance 98.14
Distance ly 320.13
 
 
WDS 12019+0006 STTA 116 AB (HD 104484) : NOTES
 
 
discov_num notes refcode
STTA116 B is BD+00@2881.
 
 
REFERENCES
 
 
refcode metd author reference
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12019+0006 STTA116 AB 2018 39 177 73.2 7.81 8.49 A2 N W 120156.96+000607.5

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

 
 
WDS 12019+0006 STTA 116 AB (HD 104484) : VISUAL OBSERVATIONS REPORTS
 
 
Show date username difficulty separation pa_estim interest notes
Show 23/04/13 Daedalus1 very easy separated 177   Very wide pair in an empty star field

 
 
WDS 12019+0006 STTA 116 AB (HD 104484) : MEASURES
 
 
Records found: 1
Show date username difficulty sep sep_sigma pa pa_sigma delta_mag # notes
Show 23/04/13 Daedalus1 very easy 72.94 0.14 177.00   0.56 12 Seeing: Pickering 6, good.
 
 
WDS 12019+0006 (HD 104484) : VIRTUAL EYEPIECE
 
 

12019+0006 STTA116A mag 7.81 Sp A2 12019+0006 STTA116B sep 73.2 P.A. 177.40 mag 8.49 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 12019+0006 (HD 104484) : ALADIN DSS IMAGE @ 12h 01m 56.96s +00° 06' 07.5"
 
 
 
 
WDS 12019+0006 STTA 116 AB (HD 104484) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12019+0006 STTA116AB distance=1' 12013-0015 SLW 677 distance=13' 12029+0004 GRV1068 distance=15' 12015-0023 FYM 166BD distance=18' 12015-0023 STF1591AB distance=19' 12015-0023 STF1591AC distance=19' 12028-0033 UC 2257 distance=30' 12030-0035 UC 2259 distance=34' 12032+0044 BAL1450 distance=43' 12004-0042 A 2580 distance=43' 11591+0032 J 92 distance=51' 12047+0046 RST5363 distance=57' 12000+0104 GRV1067 distance=63' 12018+0118 CVR1399 distance=73' 12014-0107 UC 2251 distance=74' 12006+0119 TDS8161 distance=76' 12056+0058 ZHN 19 distance=76' 12071+0013 KPP 44 distance=77' 12050+0106 GRV1070 distance=78' 11563+0025 GWP1708 distance=87' 12048-0110 RST4955 distance=87' 12032+0133 SLW 679 distance=89' 12033-0123 BAL 866 distance=92' 12072+0054 CBL 604 distance=93' 12030+0142 ITF 223 distance=98' 11594-0124 SMH 15 distance=99' 12083-0037 UC 2279 distance=101' 11596-0130 HJ 196 distance=103' 11561+0059 TDS8123 distance=103' 12085+0050 LDS4183 distance=108' 12088-0040 CVR1410 distance=109' 11594+0150 OCC 708 distance=111' 12014+0203 CVR 123 distance=118' 12098-0012 UC 2285 distance=118' 12074+0132 BAL1882 distance=119' 12094-0046 OCC 234 distance=119' 11539-0007 SKF 236 distance=121' 11589-0147 GWP1722 distance=122' 12097-0046 OCC 8AB distance=123' 12097-0046 GWP1756AC distance=123' 12062-0138 UC 2267AB distance=123' 11582+0157 SLW 671 distance=125' 12077+0136 LEP 50 distance=125' 11583+0202 J 1019 distance=127' 12104+0037 UC 2288 distance=131' 12100-0020 GRV1072AB distance=133' 11533+0102 SLW 666 distance=141' 11531+0057 SLN 23 distance=143' 11549-0134 SLW 667 distance=146' 11565-0155 RST4952 distance=146' 12029+0233 GWP1736 distance=148' 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 12019+0006 STTA116 AB 177 73.2 1
Show 12013-0015 SLW 677 139 12.0 13
Show 12029+0004 GRV1068 99 12.1 15
Show 12015-0023 FYM 166 BD 20 14.7 18
Show 12015-0023 STF1591 AB 351 51.3 19
Show 12015-0023 STF1591 AC 52 23.9 19
Show 12028-0033 UC 2257 129 51.9 30
Show 12030-0035 UC 2259 226 44.6 34
Show 12032+0044 BAL1450 207 22.7 43
Show 12004-0042 A 2580 155 4.0 43
Show 11591+0032 J 92 176 14.9 51
Show 12047+0046 RST5363 34 0.2 57
Show 12000+0104 GRV1067 125 25.2 63
Show 12018+0118 CVR1399 69 3.1 73
Show 12014-0107 UC 2251 55 56.6 74
Show 12006+0119 TDS8161 187 0.5 76
Show 12056+0058 ZHN 19 80 4.4 76
Show 12071+0013 KPP 44 188 7.5 77
Show 12050+0106 GRV1070 341 15.3 78
Show 11563+0025 GWP1708 88 57.7 87
Show 12048-0110 RST4955 113 1.8 87
Show 12032+0133 SLW 679 211 23.8 89
Show 12033-0123 BAL 866 353 9.1 92
Show 12072+0054 CBL 604 33 22.9 93
Show 12030+0142 ITF 223 206 4.9 98
Show 11594-0124 SMH 15 312 10.4 99
Show 12083-0037 UC 2279 244 48.9 101
Show 11596-0130 HJ 196 290 8.7 103
Show 11561+0059 TDS8123 97 0.4 103
Show 12085+0050 LDS4183 125 6.7 108
Show 12088-0040 CVR1410 345 3.6 109
Show 11594+0150 OCC 708 -1 0.1 111
Show 12014+0203 CVR 123 58 71.4 118
Show 12098-0012 UC 2285 140 61.9 118
Show 12074+0132 BAL1882 313 8.4 119
Show 12094-0046 OCC 234 -1 0.2 119
Show 11539-0007 SKF 236 285 9.7 121
Show 11589-0147 GWP1722 340 78.3 122
Show 12097-0046 OCC 8 AB -1 0.1 123
Show 12097-0046 GWP1756 AC 285 30.9 123
Show 12062-0138 UC 2267 AB 70 38.9 123
Show 11582+0157 SLW 671 248 15.8 125
Show 12077+0136 LEP 50 265 9.1 125
Show 11583+0202 J 1019 293 5.4 127
Show 12104+0037 UC 2288 27 25.7 131
Show 12100-0020 GRV1072 AB 47 11.1 133
Show 11533+0102 SLW 666 221 175.6 141
Show 11531+0057 SLN 23 254 6.4 143
Show 11549-0134 SLW 667 55 16.1 146
Show 11565-0155 RST4952 290 1.7 146
Show 12029+0233 GWP1736 322 31.7 148

 
 
WDS 12019+0006 : COMPONENTS
 
 
  A
B pa=177.4°
sep=73.20"
 
 
12019+0006 A
 
 
Name HD 104484 Coord arcsec 2000 120156.96+000607.5 Mag 7.81 Spectral class A2 (white)
PmRA -44.00 PmDE -24.0 SAO 119174 HIP 58678
Tycho2 0280-00264-1 HD 104484 BD BD+00 2880
Tycho2
Tycho2 0280-00264-1 Pflag RAmdeg 180.48731511 DEmdeg 0.10208839
PmRA -44.8 PmDE -23.4 E RAmdeg 5 E DEmdeg 6
E pmRA 0.8 E pmDE 0.8 EpRAm 1990.91 EpDEm 1990.40
Num 19 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.9 BTmag 8.152 E BTmag 0.017 VTmag 7.809
E VTmag 0.012 Prox 728 TYC T HIP 58678
CCDM RAdeg 180.48741889 DEdeg 0.10214333 EpRA 1990 1.67
EpDE 1990 1.63 E RAdeg 5.1 E DEdeg 6.0 Posflg
Corr 0.2
SAO
SAO 119174 DelFlag RA1950 PmRA1950 -0.0043
DE1950 PmDE1950 -0.019 Vmag 8.3 SpType A2
Double code Source 31 CatNum 3339 DM BD+00 2880
DMcomp BDsup HD 104484 M HD 0
GC RA1950rad 3.13892449 DE1950rad 0.00664635 PmRA2000 -0.0041
PmDE2000 -0.015
Hipparcos
Catalog H HIP 58678 Proxy RAhms 12 01 56.98
DEdms +00 06 07.7 Vmag 7.79 VarFlag R Vmag G
RAdeg 180.487 DEdeg 0.102145 AstroRef Plx 10.66
CCDM 12020+0006 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 104484 BD BD+00 2880
CD CP Dm number +00 2880 VIred 0.34
SpType A2 R SpType Coord arcsec 2000 120156.98+000607.7
Hipparcos 2
HIP 58678 Sn 5 So 0 Nc 1
RArad 3.1500998174 DErad 0.0017827647 Plx 10.19 PmRA -45.37
PmDE -25.53 E RArad 0.54 E DErad 0.44 E Plx 0.7
E pmRA 0.61 E pmDE 0.49 Hpmag 7.8622 E Hpmag 0.0019
SHp 0.015 VA 0 BV 0.338 E BV 0.014
VI 0.39
 
 
12019+0006 B
 
 
Coord arcsec 2000 120157.18+000454.4 Mag 8.49 PmRA 6.00 PmDE -8.0
Tycho2 0280-00868-1 Calc delta mag 0.68 Calc coord yes
Tycho2
Tycho2 0280-00868-1 Pflag RAmdeg 180.48835488 DEmdeg 0.08191763
PmRA 4.9 PmDE -5.9 E RAmdeg 8 E DEmdeg 11
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.09 EpDEm 1988.13
Num 12 Q RAmdeg 1.1 Q DEmdeg 1.3 Q pmRA 1.2
Q pmDE 1.2 BTmag 10.224 E BTmag 0.034 VTmag 8.490
E VTmag 0.015 Prox 728 TYC T HIP
CCDM RAdeg 180.48834333 DEdeg 0.08193056 EpRA 1990 1.72
EpDE 1990 1.59 E RAdeg 8.2 E DEdeg 11.6 Posflg
Corr 0.2