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Current system
18065-3431
RST 3153
HD 165248


Nearby doubles
12' : 18057-3437
HJ 5012

13' : 18063-3419
OL 47AB

13' : 18067-3444
BRT1755

19' : 18051-3428
BRT3326

34' : 18065-3504
TDT 687

35' : 18090-3446
RSS 474

42' : 18053-3510
TDT 669

43' : 18057-3511
VVV 51

48' : 18073-3517
BRT1756AB

48' : 18100-3452
JSP 937

52' : 18100-3458
LDS 627

52' : 18024-3433
JSP 765AB

54' : 18026-3453
TDT 649

57' : 18109-3414
RST3159

60' : 18033-3516
BRT1753

61' : 18052-3333
SKF2062

70' : 18032-3335
BRT1752

70' : 18101-3524
BRT1759

71' : 18061-3541
TDT 682

71' : 18008-3423
JSP 762

77' : 18126-3417
JSP 771

77' : 18127-3433
RST3162

78' : 18100-3535
R 307

78' : 18108-3529
B 1352

79' : 18007-3358
TDT 632

81' : 18101-3538
B 2857



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18065-3431 RST 3153 (HD 165248)

 
 
18h 06m 31.63s -34° 30' 51.8" P.A. 174.00 sep 0.5 mag 10.00,9.98 Sp B3/5(V)
 
 
Coord 2000 18065-3431 Discov num RST3153 Comp Coord arcsec 2000 18 06 31.63 -34 30 51.8
Date first 1935 Date last 1991 Obs 5
Pa first 181 Pa last 173.9 P.A. Now (θ) 173.9°
Sep first 0.6 Sep last 0.47 Sep. Now (ρ) 0.47"
Mag pri 10.00 Mag sec 9.98 delta mag (ΔM) 0.02 Spectral class B3/5(V) (blue-white)
Pri motion ra +003 Sec motion ra +003
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 165248 Constellation Sagittarius SAO 209718 Tycho2 7399-01124-1
HD 165248
 
 
WDS 18065-3431 RST 3153 (HD 165248) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18065-3431 RST3153 1991 5 174 0.5 10.00 9.98 B3/5(V) 180631.63-343051.8

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

 
 
WDS 18065-3431 RST 3153 (HD 165248) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18065-3431 RST 3153 (HD 165248) : MEASURES
 
 
No records found.

 
 
WDS 18065-3431 (HD 165248) : VIRTUAL EYEPIECE
 
 

18065-3431 RST3153A mag 10 Sp B3/5(V) 18065-3431 RST3153B sep 0.5 P.A. 175.00 mag 9.98 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18065-3431 (HD 165248) : ALADIN DSS IMAGE @ 18h 06m 31.63s -34° 30' 51.8"
 
 
 
 
WDS 18065-3431 RST 3153 (HD 165248) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18065-3431 RST3153 distance=0' 18057-3437 HJ 5012 distance=12' 18063-3419 DAW 219CD distance=13' 18063-3419 OL 47AB distance=13' 18063-3419 COO 223AC distance=13' 18067-3444 BRT1755 distance=13' 18051-3428 BRT3326 distance=19' 18065-3504 TDT 687 distance=34' 18090-3446 RSS 474 distance=35' 18053-3510 TDT 669 distance=42' 18057-3511 VVV 51 distance=43' 18073-3517 BRT1756AB distance=48' 18073-3517 BRT1756AC distance=48' 18100-3452 JSP 937 distance=48' 18100-3458 LDS 627 distance=52' 18024-3433 JSP 765AB distance=52' 18024-3433 JSP 765AC distance=52' 18026-3453 TDT 649 distance=54' 18109-3414 RST3159 distance=57' 18033-3516 BRT1753 distance=60' 18052-3333 SKF2062 distance=61' 18032-3335 BRT1752 distance=70' 18101-3524 BRT1759 distance=70' 18061-3541 TDT 682 distance=71' 18008-3423 JSP 762 distance=71' 18126-3417 JSP 771 distance=77' 18127-3433 RST3162 distance=77' 18100-3535 R 307 distance=78' 18108-3529 B 1352 distance=78' 18007-3358 TDT 632 distance=79' 18101-3538 B 2857 distance=81' 18094-3544 B 1351 distance=82' 18053-3310 BRT3327 distance=83' 18089-3313 BRT1758 distance=84' 18000-3408 TDT 621 distance=84' 18048-3554 HDO 283 distance=86' 18136-3416 JSP 938AB distance=89' 18136-3416 SIN 107AC distance=89' 18129-3513 SLR 13 distance=89' 18064-3601 SKF2032AB distance=91' 18064-3601 AMM 8AC distance=91' 18064-3601 AMM 8AD distance=91' 18064-3601 AMM 8AE distance=91' 18064-3601 AMM 8AF distance=91' 18064-3601 AMM 8AG distance=91' 18064-3601 AMM 8AH distance=91' 18064-3601 AMM 8AI distance=91' 18064-3601 AMM 8AJ distance=91' 18064-3601 AMM 8AK distance=91' 18064-3601 AMM 8AL distance=91' 18064-3601 AMM 8AM 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 18065-3431 RST3153 174 0.5
Show 18057-3437 HJ 5012 188 23.4 12
Show 18063-3419 DAW 219 CD 245 27.0 13
Show 18063-3419 OL 47 AB 117 1.7 13
Show 18063-3419 COO 223 AC 247 28.1 13
Show 18067-3444 BRT1755 10 3.3 13
Show 18051-3428 BRT3326 102 1.3 19
Show 18065-3504 TDT 687 0.6 34
Show 18090-3446 RSS 474 337 26.8 35
Show 18053-3510 TDT 669 106 0.4 42
Show 18057-3511 VVV 51 156 7.4 43
Show 18073-3517 BRT1756 AB 94 7.1 48
Show 18073-3517 BRT1756 AC 162 9.1 48
Show 18100-3452 JSP 937 352 7.3 48
Show 18100-3458 LDS 627 313 9.0 52
Show 18024-3433 JSP 765 AB 284 5.8 52
Show 18024-3433 JSP 765 AC 178 9.6 52
Show 18026-3453 TDT 649 253 0.7 54
Show 18109-3414 RST3159 101 4.8 57
Show 18033-3516 BRT1753 50 2.8 60
Show 18052-3333 SKF2062 14.1 61
Show 18032-3335 BRT1752 48 8.0 70
Show 18101-3524 BRT1759 6 3.3 70
Show 18061-3541 TDT 682 206 0.7 71
Show 18008-3423 JSP 762 269 3.0 71
Show 18126-3417 JSP 771 304 2.9 77
Show 18127-3433 RST3162 206 0.3 77
Show 18100-3535 R 307 352 2.5 78
Show 18108-3529 B 1352 224 0.2 78
Show 18007-3358 TDT 632 87 0.5 79
Show 18101-3538 B 2857 303 6.1 81
Show 18094-3544 B 1351 270 0.5 82
Show 18053-3310 BRT3327 47 2.8 83
Show 18089-3313 BRT1758 2.7 84
Show 18000-3408 TDT 621 308 0.6 84
Show 18048-3554 HDO 283 305 12.4 86
Show 18136-3416 JSP 938 AB 149 6.1 89
Show 18136-3416 SIN 107 AC 55 25.4 89
Show 18129-3513 SLR 13 47 2.4 89
Show 18064-3601 SKF2032 AB 180 12.3 91
Show 18064-3601 AMM 8 AC 105 3.2 91
Show 18064-3601 AMM 8 AD 174 3.3 91
Show 18064-3601 AMM 8 AE 306 5.0 91
Show 18064-3601 AMM 8 AF 20 4.9 91
Show 18064-3601 AMM 8 AG 91 4.8 91
Show 18064-3601 AMM 8 AH 15 5.2 91
Show 18064-3601 AMM 8 AI 10 5.2 91
Show 18064-3601 AMM 8 AJ 18 5.2 91
Show 18064-3601 AMM 8 AK 117 5.4 91
Show 18064-3601 AMM 8 AL 319 5.8 91
Show 18064-3601 AMM 8 AM 308 5.9 91

 
 
WDS 18065-3431 : COMPONENTS
 
 
  A
B pa=175.0°
sep=0.47"
 
 
18065-3431 A
 
 
Componente originario normalizzato AB Name HD 165248 Coord arcsec 2000 180631.63-343051.8 Mag 10
Spectral class B3/5(V) (blue-white) PmRA 3.00 PmDE -3.0
CCDM
Ccdm 18065-3431 RComp Comp A Note1
Note2 Discov num DRAs 1.53 DDEs 8.5
R dRAs 41 Year Theta Rho
Obs 2 Vmag 10.0 Sp B8 PmNote *
PmRA 1 PmDE -46 Dm number -3412465 Cat1 CD
Name2 209718 Cat2 SAO HD 165248 M HD
ADS BDS M ADS BDS N IDS IDS 17599S3431A
HIC
 
 
18065-3431 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180631.63-343052.3 Mag 9.98 PmRA 3.00
PmDE -3.0 SAO 209718 Tycho2 7399-01124-1 HD 165248
DM CD-3412465 Calc delta mag 0.02 Calc coord yes
Tycho2
Tycho2 7399-01124-1 Pflag RAmdeg 271.63180050 DEmdeg -34.51444928
PmRA 2.6 PmDE -2.6 E RAmdeg 11 E DEmdeg 14
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.90 EpDEm 1988.51
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.2 BTmag 9.476 E BTmag 0.021 VTmag 9.402
E VTmag 0.023 Prox 742 TYC T HIP
CCDM RAdeg 271.63179278 DEdeg -34.51444278 EpRA 1990 1.76
EpDE 1990 1.80 E RAdeg 10.9 E DEdeg 14.6 Posflg
Corr -0.1
SAO
SAO 209718 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 -0.046 Vmag 9.2 SpType B8
Double code Source 40 CatNum 9693 DM CD-3412465
DMcomp BDsup HD 165248 M HD 0
GC RA1950rad 4.72634375 DE1950rad -0.60249814 PmRA2000 0.0001
PmDE2000 -0.046
CCDM
Ccdm 18065-3431 RComp Comp B Note1
Note2 Discov num RST3153 DRAs DDEs
R dRAs Year 1945 Theta 185 Rho 0.5
Obs 4 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17599S3431B
HIC