stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19173-2747
LDS 4807


Nearby doubles
13' : 19174-2735
UC 3879

13' : 19179-2759
KPP4144

25' : 19192-2751
B 432

33' : 19189-2814
HDS2733

46' : 19145-2723
OCC 702

46' : 19147-2719
COO 234AB

52' : 19145-2713
UC 3861

55' : 19137-2724
OCC 120

58' : 19197-2836
B 433AB

67' : 19212-2704
B 434

68' : 19123-2747
UC 3844

68' : 19133-2707
UC 3850

69' : 19197-2849
RST2101

83' : 19122-2702
SKF2074

88' : 19107-2746
RST2092

88' : 19231-2833
RSS 520AB

97' : 19118-2849
RST2093

97' : 19224-2858
RST2105

97' : 19101-2755
RSS 514

97' : 19144-2916
HDO 152

98' : 19128-2631
OCC 691

101' : 19227-2859
MRA 22

102' : 19166-2928
UC 3873AB

103' : 19240-2842
DAW 111

108' : 19191-2602
B 2876

109' : 19221-2619
UC 3906



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.

19173-2747 LDS 4807

 
 
19h 17m 22.74s -27° 47' 33.6" P.A. 217.00 sep 101.1 mag 17.70,18.60
 
 
Coord 2000 19173-2747 Discov num LDS4807 Comp Coord arcsec 2000 19 17 22.74 -27 47 33.6
Date first 1960 Date last 2016 Obs 8
Pa first 217 Pa last 216.5 P.A. Now (θ) 216.5°
Sep first 102.0 Sep last 101.143 Sep. Now (ρ) 101.143"
Mag pri 17.70 Mag sec 18.60 delta mag (ΔM) 0.9 Spectral class
Pri motion ra +124 Sec motion ra +122
Pri motion dec -136 Sec motion dec -158
Notes V (Proper motion indicates physical)
rPM=0.111 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6759862702354759680
 
 
WDS 19173-2747 LDS 4807 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19173-2747 LDS4807 1960 1 217 102.0 17.74 18.60 191722.75-274733.7
19173-2747 LDS4807 2000 3 217 101.2 17.70 18.60 V 191722.74-274733.6
19173-2747 LDS4807 2010 5 217 101.3 17.70 18.60 V 191722.74-274733.6
19173-2747 LDS4807 2015 6 217 101.1 17.70 18.60 V 191722.74-274733.6
19173-2747 LDS4807 2016 8 217 101.1 17.70 18.60 V 191722.74-274733.6

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

 
 
WDS 19173-2747 LDS 4807 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19173-2747 LDS 4807 : MEASURES
 
 
No records found.

 
 
WDS 19173-2747 : VIRTUAL EYEPIECE
 
 

19173-2747 LDS4807A mag 17.7 19173-2747 LDS4807B sep 97.2 P.A. 213.20 mag 18.6 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 19173-2747 : ALADIN DSS IMAGE @ 19h 17m 22.74s -27° 47' 33.6"
 
 
 
 
WDS 19173-2747 LDS 4807 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19173-2747 LDS4807 distance=1' 19174-2735 UC 3879 distance=13' 19179-2759 KPP4144 distance=13' 19192-2751 B 432 distance=25' 19189-2814 HDS2733 distance=33' 19145-2723 OCC 702 distance=46' 19147-2719 COO 234AB distance=46' 19147-2719 COO 234AC distance=46' 19145-2713 UC 3861 distance=52' 19137-2724 OCC 120 distance=55' 19197-2836 B 433AB distance=58' 19197-2836 B 433AC distance=58' 19212-2704 B 434 distance=67' 19123-2747 UC 3844 distance=68' 19133-2707 UC 3850 distance=68' 19197-2849 RST2101 distance=69' 19122-2702 SKF2074 distance=83' 19107-2746 RST2092 distance=88' 19231-2833 RSS 520AB distance=88' 19231-2833 RSS 520Aa,Ab distance=88' 19118-2849 RST2093 distance=97' 19224-2858 RST2105 distance=97' 19101-2755 RSS 514 distance=97' 19144-2916 HDO 152 distance=97' 19128-2631 OCC 691 distance=98' 19227-2859 MRA 22 distance=101' 19166-2928 UC 3873AB distance=102' 19166-2928 UC 3873AC distance=102' 19240-2842 DAW 111 distance=103' 19191-2602 B 2876 distance=108' 19221-2619 UC 3906 distance=109' 19258-2733 RST2109 distance=113' 19165-2940 KPP4143 distance=114' 19155-2554 RST2097 distance=117' 19263-2741 BAR 47 distance=120' 19131-2933 UC 3849 distance=120' 19221-2931 SHY 753AB distance=121' 19221-2931 TOK 423Aa,Ab distance=121' 19232-2614 RST2108 distance=123' 19086-2710 UC 3815 distance=123' 19081-2801 UC 3810 distance=124' 19093-2644 BRT3082 distance=125' 19101-2907 I 9005 distance=125' 19246-2919 LDS5876 distance=126' 19252-2900 UC 3926 distance=127' 19253-2900 UC 3929 distance=127' 19117-2604 RST2094 distance=128' 19139-2548 B 2475AB distance=129' 19139-2548 B 2475Aa,Ab distance=129' 19132-2554 BRT3083 distance=129' 19208-2950 UC 3896 distance=131' 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 19173-2747 LDS4807 217 101.1 1
Show 19174-2735 UC 3879 322 101.6 13
Show 19179-2759 KPP4144 320 4.4 13
Show 19192-2751 B 432 13 8.0 25
Show 19189-2814 HDS2733 317 0.6 33
Show 19145-2723 OCC 702 -1 0.1 46
Show 19147-2719 COO 234 AB 325 2.3 46
Show 19147-2719 COO 234 AC 55 63.1 46
Show 19145-2713 UC 3861 167 36.7 52
Show 19137-2724 OCC 120 -1 0.1 55
Show 19197-2836 B 433 AB 276 0.1 58
Show 19197-2836 B 433 AC 54 2.6 58
Show 19212-2704 B 434 349 0.6 67
Show 19123-2747 UC 3844 80 80.2 68
Show 19133-2707 UC 3850 125 31.2 68
Show 19197-2849 RST2101 147 1.2 69
Show 19122-2702 SKF2074 106 8.3 83
Show 19107-2746 RST2092 101 1.7 88
Show 19231-2833 RSS 520 AB 350 10.0 88
Show 19231-2833 RSS 520 Aa,Ab 157 0.4 88
Show 19118-2849 RST2093 171 1.5 97
Show 19224-2858 RST2105 261 6.6 97
Show 19101-2755 RSS 514 317 10.0 97
Show 19144-2916 HDO 152 254 1.0 97
Show 19128-2631 OCC 691 -1 0.1 98
Show 19227-2859 MRA 22 351 1.0 101
Show 19166-2928 UC 3873 AB 144 27.3 102
Show 19166-2928 UC 3873 AC 279 47.9 102
Show 19240-2842 DAW 111 274 1.3 103
Show 19191-2602 B 2876 339 12.0 108
Show 19221-2619 UC 3906 89 29.8 109
Show 19258-2733 RST2109 193 1.0 113
Show 19165-2940 KPP4143 169 1.0 114
Show 19155-2554 RST2097 184 3.3 117
Show 19263-2741 BAR 47 202 1.7 120
Show 19131-2933 UC 3849 133 19.7 120
Show 19221-2931 SHY 753 AB 227 435.7 121
Show 19221-2931 TOK 423 Aa,Ab 36 0.8 121
Show 19232-2614 RST2108 284 3.4 123
Show 19086-2710 UC 3815 106 61.0 123
Show 19081-2801 UC 3810 197 64.7 124
Show 19093-2644 BRT3082 272 4.8 125
Show 19101-2907 I 9005 244 3.3 125
Show 19246-2919 LDS5876 357 54.0 126
Show 19252-2900 UC 3926 324 55.6 127
Show 19253-2900 UC 3929 323 61.5 127
Show 19117-2604 RST2094 150 0.1 128
Show 19139-2548 B 2475 AB 214 8.2 129
Show 19139-2548 B 2475 Aa,Ab 118 0.4 129
Show 19132-2554 BRT3083 63 2.9 129
Show 19208-2950 UC 3896 99 17.3 131

 
 
WDS 19173-2747 : COMPONENTS
 
 
  A
B pa=213.2°
sep=97.17"
 
 
19173-2747 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 191722.74-274733.6 Mag 17.7 PmRA 124.00
PmDE -136.0
 
 
19173-2747 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191718.73-274854.9 Mag 18.6 PmRA 122.00
PmDE -158.0 Calc delta mag 0.9 Calc coord yes