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
19338-2703
HJ 2877
HD 184080


Nearby doubles
7' : 19343-2702
LDS5879

11' : 19346-2706
DAM 675

49' : 19366-2631
WFC 222

53' : 19299-2659
H N 119

55' : 19323-2753
SEE 381

56' : 19380-2658
HJ 5133

57' : 19365-2619
OCC 92

60' : 19335-2802
B 439

74' : 19384-2622
UC 3992

77' : 19332-2819
KPP1864

87' : 19273-2656
OCC 746

92' : 19399-2746
TDS1003

95' : 19389-2808
DAM 676

95' : 19285-2600
HJ 5119

98' : 19389-2552
RSS 531

99' : 19275-2612
SKF2076AB

99' : 19391-2811
B 444AB

102' : 19405-2751
TDT1622

104' : 19276-2602
UC 3939

104' : 19379-2535
RST3231

105' : 19279-2811
WJG 6

105' : 19290-2540
FIN 11

105' : 19267-2619
SEE 375

107' : 19368-2524
RST3230AB

107' : 19416-2724
TDT1638

107' : 19263-2741
BAR 47



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.

19338-2703 HJ 2877 (HD 184080)

 
 
19h 33m 48.68s -27° 02' 46.2" P.A. 72.00 sep 28.6 mag 9.07,9.78 Sp K3/4III
 
 
Coord 2000 19338-2703 Discov num HJ 2877 Comp Coord arcsec 2000 19 33 48.68 -27 02 46.2
Date first 1830 Date last 2015 Obs 21
Pa first 77 Pa last 72 P.A. Now (θ) 72°
Sep first 20.0 Sep last 28.563 Sep. Now (ρ) 28.563"
Mag pri 9.07 Mag sec 9.78 delta mag (ΔM) 0.71 Spectral class K3/4III (yellow-orange)
Pri motion ra -020 Sec motion ra +014
Pri motion dec -022 Sec motion dec +003
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=1.419
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 184080 Constellation Sagittarius SAO 188277 Tycho2 6897-01254-1
Gaia DR2 6765319170542273664 HD 184080
 
 
WDS 19338-2703 HJ 2877 (HD 184080) : NOTES
 
 
discov_num notes refcode
HJ 2877 B is CD-27@14070.
 
 
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
19338-2703 HJ 2877 2006 18 72 28.3 9.07 9.78 K3/4III NLD 193348.68-270246.2
19338-2703 HJ 2877 2010 20 72 28.5 9.07 9.78 K3/4III NL 193348.68-270246.2
19338-2703 HJ 2877 2015 21 72 28.6 9.07 9.78 K3/4III NL 193348.68-270246.2

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

 
 
WDS 19338-2703 HJ 2877 (HD 184080) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19338-2703 HJ 2877 (HD 184080) : MEASURES
 
 
No records found.

 
 
WDS 19338-2703 (HD 184080) : VIRTUAL EYEPIECE
 
 

19338-2703 HJ 2877A mag 9.07 Sp K3/4III 19338-2703 HJ 2877B sep 25.8 P.A. 70.00 mag 9.78 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 19338-2703 (HD 184080) : ALADIN DSS IMAGE @ 19h 33m 48.68s -27° 02' 46.2"
 
 
 
 
WDS 19338-2703 HJ 2877 (HD 184080) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19338-2703 HJ 2877 distance=0' 19343-2702 LDS5879 distance=7' 19346-2706 DAM 675 distance=11' 19366-2631 WFC 222 distance=49' 19299-2659 H N 119 distance=53' 19323-2753 SEE 381 distance=55' 19380-2658 HJ 5133 distance=56' 19365-2619 OCC 92 distance=57' 19335-2802 B 439 distance=60' 19384-2622 UC 3992 distance=74' 19332-2819 KPP1864 distance=77' 19273-2656 OCC 746 distance=87' 19399-2746 TDS1003 distance=92' 19389-2808 DAM 676 distance=95' 19285-2600 HJ 5119 distance=95' 19389-2552 RSS 531 distance=98' 19275-2612 SKF2076AB distance=99' 19391-2811 B 444AB distance=99' 19391-2811 B 444Aa,Ab distance=99' 19275-2612 RSS 527BC distance=100' 19405-2751 TDT1622 distance=102' 19276-2602 UC 3939 distance=104' 19379-2535 RST3231 distance=104' 19279-2811 WJG 6 distance=105' 19290-2540 FIN 11 distance=105' 19267-2619 SEE 375 distance=105' 19368-2524 RST3230AB distance=107' 19368-2524 MRA 23Aa,Ab distance=107' 19416-2724 TDT1638 distance=107' 19263-2741 BAR 47 distance=107' 19410-2752 TOI2241 distance=108' 19419-2646 BRT3086 distance=111' 19258-2733 RST2109 distance=112' 19393-2539 CVN 105AB distance=112' 19393-2539 CVN 105AC distance=112' 19393-2539 CVN 105AD distance=112' 19411-2607 RST2116 distance=113' 19352-2508 B 442AB distance=117' 19352-2508 LDS 682AB,C distance=117' 19393-2838 B 445 distance=120' 19326-2902 SKF2078 distance=120' 19385-2516 TDT1601 distance=124' 19328-2456 UC 3973 distance=128' 19421-2554 KPP 610 distance=131' 19399-2517 TDT1617 distance=134' 19367-2453 BU 654 distance=136' 19251-2551 UC 3924 distance=137' 19443-2657 TDT1690 distance=141' 19356-2925 RST2112 distance=145' 19350-2439 J 1851 distance=145' 19232-2614 RST2108 distance=150' 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 19338-2703 HJ 2877 72 28.6
Show 19343-2702 LDS5879 100 229.0 7
Show 19346-2706 DAM 675 21 1.9 11
Show 19366-2631 WFC 222 261 9.8 49
Show 19299-2659 H N 119 144 7.5 53
Show 19323-2753 SEE 381 19 1.1 55
Show 19380-2658 HJ 5133 7 24.9 56
Show 19365-2619 OCC 92 -1 0.1 57
Show 19335-2802 B 439 296 1.5 60
Show 19384-2622 UC 3992 355 53.0 74
Show 19332-2819 KPP1864 269 14.4 77
Show 19273-2656 OCC 746 -1 0.1 87
Show 19399-2746 TDS1003 224 0.9 92
Show 19389-2808 DAM 676 309 9.6 95
Show 19285-2600 HJ 5119 291 5.3 95
Show 19389-2552 RSS 531 312 13.8 98
Show 19275-2612 SKF2076 AB 294 69.7 99
Show 19391-2811 B 444 AB 77 1.1 99
Show 19391-2811 B 444 Aa,Ab 22 0.1 99
Show 19275-2612 RSS 527 BC 153 7.1 100
Show 19405-2751 TDT1622 78 0.5 102
Show 19276-2602 UC 3939 343 33.9 104
Show 19379-2535 RST3231 95 4.5 104
Show 19279-2811 WJG 6 239 0.7 105
Show 19290-2540 FIN 11 286 2.0 105
Show 19267-2619 SEE 375 168 12.7 105
Show 19368-2524 RST3230 AB 51 3.7 107
Show 19368-2524 MRA 23 Aa,Ab 61 0.2 107
Show 19416-2724 TDT1638 55 0.5 107
Show 19263-2741 BAR 47 202 1.7 107
Show 19410-2752 TOI2241 117 0.3 108
Show 19419-2646 BRT3086 208 5.4 111
Show 19258-2733 RST2109 193 1.0 112
Show 19393-2539 CVN 105 AB 230 3.3 112
Show 19393-2539 CVN 105 AC 257 3.4 112
Show 19393-2539 CVN 105 AD 229 5.6 112
Show 19411-2607 RST2116 152 1.2 113
Show 19352-2508 B 442 AB 117 1.7 117
Show 19352-2508 LDS 682 AB,C 300 39.5 117
Show 19393-2838 B 445 239 1.8 120
Show 19326-2902 SKF2078 262 97.7 120
Show 19385-2516 TDT1601 93 0.9 124
Show 19328-2456 UC 3973 90 99.4 128
Show 19421-2554 KPP 610 236 5.6 131
Show 19399-2517 TDT1617 56 0.8 134
Show 19367-2453 BU 654 175 2.3 136
Show 19251-2551 UC 3924 286 46.8 137
Show 19443-2657 TDT1690 324 1.1 141
Show 19356-2925 RST2112 160 0.3 145
Show 19350-2439 J 1851 159 4.2 145
Show 19232-2614 RST2108 284 3.4 150

 
 
WDS 19338-2703 : COMPONENTS
 
 
  A
B pa=70.0°
sep=25.75"
 
 
19338-2703 A
 
 
Componente originario normalizzato AB Name HD 184080 Coord arcsec 2000 193348.68-270246.2 Mag 9.07
Spectral class K3/4III (yellow-orange) PmRA -20.00 PmDE -22.0 SAO 188277
Tycho2 6897-01254-1 HD 184080 DM CD-2714068
Tycho2
Tycho2 6897-01254-1 Pflag RAmdeg 293.45281743 DEmdeg -27.04616240
PmRA -20.7 PmDE -21.2 E RAmdeg 16 E DEmdeg 23
E pmRA 2.2 E pmDE 1.9 EpRAm 1991.28 EpDEm 1990.11
Num 4 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.3
Q pmDE 0.7 BTmag 10.778 E BTmag 0.061 VTmag 9.074
E VTmag 0.024 Prox 279 TYC T HIP
CCDM RAdeg 293.45286917 DEdeg -27.04611472 EpRA 1990 1.96
EpDE 1990 1.90 E RAdeg 15.7 E DEdeg 22.7 Posflg
Corr -0.3
SAO
SAO 188277 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 -0.042 Vmag 8.8 SpType K0
Double code Source 24 CatNum 12812 DM CD-2714068
DMcomp BDsup HD 184080 M HD 0
GC RA1950rad 5.10825306 DE1950rad -0.47394645 PmRA2000 -0.0006
PmDE2000 -0.043
CCDM
Ccdm 19338-2703 RComp Comp A Note1
Note2 Discov num DRAs 0.72 DDEs 12.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp K0 PmNote *
PmRA -7 PmDE -42 Dm number -2714068 Cat1 CD
Name2 188277 Cat2 SAO HD 184080 M HD
ADS BDS B 9383 M ADS BDS N IDS IDS 19276S2716A
HIC
 
 
19338-2703 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193350.49-270237.4 Mag 9.78 PmRA 14.00
PmDE 3.0 Tycho2 6897-01828-1 Calc delta mag 0.71 Calc coord yes
Tycho2
Tycho2 6897-01828-1 Pflag RAmdeg 293.46120958 DEmdeg -27.04375485
PmRA 16.8 PmDE 2.3 E RAmdeg 21 E DEmdeg 27
E pmRA 1.6 E pmDE 1.6 EpRAm 1985.16 EpDEm 1980.54
Num 7 Q RAmdeg 0.7 Q DEmdeg 2.1 Q pmRA 0.7
Q pmDE 2.1 BTmag 10.671 E BTmag 0.057 VTmag 9.784
E VTmag 0.040 Prox 279 TYC T HIP
CCDM RAdeg 293.46116806 DEdeg -27.04376500 EpRA 1990 1.97
EpDE 1990 1.88 E RAdeg 25.2 E DEdeg 36.0 Posflg
Corr -0.3
CCDM
Ccdm 19338-2703 RComp Comp B Note1
Note2 Discov num HJ 2877 DRAs 2.69 DDEs 19.9
R dRAs 10 Year 1959 Theta 073 Rho 26.4
Obs 6 Vmag 9.7 Sp G5 PmNote *
PmRA 17 PmDE -41 Dm number -2714070 Cat1 CD
Name2 188278 Cat2 SAO HD M HD
ADS BDS B 9383 M ADS BDS N IDS IDS 19276S2716B
HIC