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Current system
17536-2717
LSC 80
HD 162719


Nearby doubles
18' : 17538-2659
RST2001

21' : 17522-2711
RST1995

21' : 17525-2702
I 1010

30' : 17519-2659
RST1994

31' : 17521-2654
I 1343AB

33' : 17557-2733
KPP2761

35' : 17562-2714
I 1346

38' : 17534-2639
HJ 4991

45' : 17504-2704
OCC9022

46' : 17512-2750
OCC 122

46' : 17570-2708
OCC 801

55' : 17501-2649
LSC 78

55' : 17546-2624
RST2003

56' : 17557-2805
I 109

57' : 17495-2729
RST1991

58' : 17557-2627
BRT3051

60' : 17573-2645
SKF2527

61' : 17501-2638
HDS2516

63' : 17522-2817
BRT3049

63' : 17567-2804
OCC 109

64' : 17541-2820
OCC9171

67' : 17528-2823
OCC9169

71' : 17503-2621
DAM 371

72' : 17545-2608
J 2193

73' : 17503-2620
HJ 4986AB

74' : 17517-2826
OCC9167



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17536-2717 LSC 80 (HD 162719)

 
 
17h 53m 34.22s -27° 16' 57.5" P.A. 199.00 sep 0.1 mag 7.40,8.00 Sp A3III/IV dist. 145.56 pc (474.82 l.y.)
 
 
Coord 2000 17536-2717 Discov num LSC  80 Comp Coord arcsec 2000 17 53 34.22 -27 16 57.5
Date first 2014 Date last 2014 Obs 2
Pa first 198 Pa last 198.5 P.A. Now (θ) 198.5°
Sep first 0.1 Sep last 0.1 Sep. Now (ρ) 0.1"
Mag pri 7.40 Mag sec 8.00 delta mag (ΔM) 0.6 Spectral class A3III/IV (white)
Pri motion ra +017 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 162719 Constellation Sagittarius SAO 185900 HIP 87589
Tycho2 6849-00704-1 Gaia DR2 4063703377509158656 HD 162719 GC 24308
CD CD-2712070 CP CP-27 5845 Distance 145.56 Distance ly 474.82
 
 
WDS 17536-2717 LSC 80 (HD 162719) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LSC Lowell-Southern Connecticut ...................
LSC Collaboration of Otto Franz (Lowell) and Elliott Horch (Southern Connecticut)
LSC See 20599+4016LSC 1Aa1,2 first resolved in Hor2012b
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17536-2717 LSC 80 2014 2 199 0.1 7.40 8.00 A3III/IV 175334.22-271657.5

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

 
 
WDS 17536-2717 LSC 80 (HD 162719) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17536-2717 LSC 80 (HD 162719) : MEASURES
 
 
No records found.

 
 
WDS 17536-2717 (HD 162719) : VIRTUAL EYEPIECE
 
 

17536-2717 LSC 80A mag 7.4 Sp A3III/IV 17536-2717 LSC 80B sep 0.1 P.A. 196.60 mag 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 17536-2717 (HD 162719) : ALADIN DSS IMAGE @ 17h 53m 34.22s -27° 16' 57.5"
 
 
 
 
WDS 17536-2717 LSC 80 (HD 162719) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17536-2717 LSC 80 distance=0' 17538-2659 RST2001 distance=18' 17522-2711 RST1995 distance=21' 17525-2702 I 1010 distance=21' 17519-2659 RST1994 distance=30' 17521-2654 I 1343AB distance=31' 17521-2654 B 2844AB,C distance=31' 17557-2733 KPP2761 distance=33' 17562-2714 I 1346 distance=35' 17534-2639 HJ 4991 distance=38' 17504-2704 OCC9022 distance=45' 17512-2750 OCC 122 distance=46' 17570-2708 OCC 801 distance=46' 17530-2803 RST1997A,BC distance=48' 17530-2803 RST1997BC distance=48' 17501-2649 LSC 78 distance=55' 17546-2624 RST2003 distance=55' 17557-2805 I 109 distance=56' 17495-2729 RST1991 distance=57' 17557-2627 BRT3051 distance=58' 17573-2645 SKF2527 distance=60' 17501-2638 HDS2516 distance=61' 17522-2817 BRT3049 distance=63' 17567-2804 OCC 109 distance=63' 17541-2820 OCC9171 distance=64' 17528-2823 OCC9169 distance=67' 17503-2621 DAM 371 distance=71' 17545-2608 J 2193 distance=72' 17503-2620 HJ 4986AB distance=73' 17503-2620 HJ 4986AC distance=73' 17503-2620 HJ 4986AD distance=73' 17517-2826 OCC9167 distance=74' 17506-2616 DAM 372 distance=74' 17551-2606 RST2004 distance=74' 17522-2829 BU 1122BC distance=74' 17522-2829 HWE 40AB distance=74' 17522-2829 HWE 40AD distance=74' 17522-2829 HWE 40AE distance=74' 17500-2619 DAM 370 distance=76' 17592-2708 OCC 703Aa,Ab distance=76' 17592-2708 B 368AB distance=76' 17543-2558 B 363 distance=80' 17541-2837 TDT 564 distance=80' 17482-2801 HDS2514 distance=84' 17548-2839 SKF2546 distance=85' 17538-2842 OCC9170 distance=85' 17581-2816 BRT3052 distance=86' 17587-2808 TDT 608 distance=86' 17476-2750 LIC 1 distance=87' 17556-2841 OCC9172 distance=89' 17537-2847 RST2000 distance=91' 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 17536-2717 LSC 80 199 0.1
Show 17538-2659 RST2001 347 0.5 18
Show 17522-2711 RST1995 333 1.6 21
Show 17525-2702 I 1010 113 2.7 21
Show 17519-2659 RST1994 285 3.4 30
Show 17521-2654 I 1343 AB 265 0.2 31
Show 17521-2654 B 2844 AB,C 160 17.6 31
Show 17557-2733 KPP2761 9 3.4 33
Show 17562-2714 I 1346 204 0.8 35
Show 17534-2639 HJ 4991 359 23.3 38
Show 17504-2704 OCC9022 195 0.1 45
Show 17512-2750 OCC 122 -1 0.1 46
Show 17570-2708 OCC 801 -1 0.1 46
Show 17530-2803 RST1997 A,BC 203 2.8 48
Show 17530-2803 RST1997 BC 177 0.3 48
Show 17501-2649 LSC 78 239 0.4 55
Show 17546-2624 RST2003 215 2.9 55
Show 17557-2805 I 109 240 5.4 56
Show 17495-2729 RST1991 58 0.9 57
Show 17557-2627 BRT3051 329 4.0 58
Show 17573-2645 SKF2527 322 4.3 60
Show 17501-2638 HDS2516 208 0.4 61
Show 17522-2817 BRT3049 116 4.9 63
Show 17567-2804 OCC 109 -1 0.1 63
Show 17541-2820 OCC9171 -1 0.0 64
Show 17528-2823 OCC9169 -1 0.0 67
Show 17503-2621 DAM 371 58 6.3 71
Show 17545-2608 J 2193 229 6.6 72
Show 17503-2620 HJ 4986 AB 226 10.6 73
Show 17503-2620 HJ 4986 AC 4 23.3 73
Show 17503-2620 HJ 4986 AD 59 27.3 73
Show 17517-2826 OCC9167 -1 0.0 74
Show 17506-2616 DAM 372 56 5.7 74
Show 17551-2606 RST2004 169 0.6 74
Show 17522-2829 BU 1122 BC 132 1.5 74
Show 17522-2829 HWE 40 AB 8 7.1 74
Show 17522-2829 HWE 40 AD 2 12.0 74
Show 17522-2829 HWE 40 AE 11 21.7 74
Show 17500-2619 DAM 370 246 2.1 76
Show 17592-2708 OCC 703 Aa,Ab -1 0.1 76
Show 17592-2708 B 368 AB 81 3.6 76
Show 17543-2558 B 363 43 0.3 80
Show 17541-2837 TDT 564 111 2.8 80
Show 17482-2801 HDS2514 353 0.1 84
Show 17548-2839 SKF2546 9 5.9 85
Show 17538-2842 OCC9170 -1 0.1 85
Show 17581-2816 BRT3052 77 5.2 86
Show 17587-2808 TDT 608 245 1.3 86
Show 17476-2750 LIC 1 123 0.0 87
Show 17556-2841 OCC9172 -1 0.0 89
Show 17537-2847 RST2000 49 1.0 91

 
 
WDS 17536-2717 : COMPONENTS
 
 
  A
B pa=196.6°
sep=0.10"
 
 
17536-2717 A
 
 
Componente originario normalizzato AB Name HD 162719 Coord arcsec 2000 175334.22-271657.5 Mag 7.4
Spectral class A3III/IV (white) PmRA 17.00 PmDE 3.0 SAO 185900
HIP 87589 Tycho2 6849-00704-1 HD 162719 GC 24308
CD CD-2712070 CP CP-27 5845
Tycho2
Tycho2 6849-00704-1 Pflag RAmdeg 268.39259348 DEmdeg -27.28264452
PmRA 17.7 PmDE 3.4 E RAmdeg 4 E DEmdeg 5
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.33 EpDEm 1991.02
Num 18 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.7 BTmag 7.088 E BTmag 0.016 VTmag 6.911
E VTmag 0.011 Prox 999 TYC T HIP 87589
CCDM RAdeg 268.39254778 DEdeg -27.28265250 EpRA 1990 1.76
EpDE 1990 1.63 E RAdeg 4.2 E DEdeg 5.0 Posflg
Corr 0.1
SAO
SAO 185900 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 0.015 Vmag 6.8 SpType A2
Double code Source 70 CatNum 24308 DM CD-2712070
DMcomp BDsup HD 162719 M HD 0
GC 24308 RA1950rad 4.67063793 DE1950rad -0.47600107 PmRA2000 0.0004
PmDE2000 0.016
Hipparcos
Catalog H HIP 87589 Proxy RAhms 17 53 34.21
DEdms -27 16 57.6 Vmag 6.88 VarFlag R Vmag H
RAdeg 268.393 DEdeg -27.2827 AstroRef Plx 6.28
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 162719 BD
CD CD-2712070 CP CP-27 5845 Dm number -2712070 VIred 0.17
SpType A3III/IV R SpType Coord arcsec 2000 175334.21-271657.6
Hipparcos 2
HIP 87589 Sn 5 So 0 Nc 1
RArad 4.6843336226 DErad -0.476172131 Plx 6.87 PmRA 17.37
PmDE 2.87 E RArad 0.5 E DErad 0.33 E Plx 0.59
E pmRA 0.73 E pmDE 0.48 Hpmag 6.9383 E Hpmag 0.0011
SHp 0.009 VA 0 BV 0.177 E BV 0.01
VI 0.19
 
 
17536-2717 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175334.22-271657.6 Mag 8 Calc delta mag 0.6
Calc coord yes