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Doubles in session


Current system
19239-3321
HDS 2749


Nearby doubles
13' : 19238-3333
UC 3915

22' : 19230-3303
RST2107

30' : 19246-3253
HJ 5111

33' : 19213-3320
RST2103

42' : 19262-3252
DAM 390

42' : 19209-3303
HJ 5107AB

45' : 19266-3251
B 970AB

51' : 19275-3300
BRT1800

61' : 19245-3221
JSP 945

62' : 19191-3310
B 431

62' : 19258-3225
PRO 226

62' : 19190-3317
I 253AB

69' : 19251-3214
STN 63

71' : 19235-3432
COO 235

72' : 19241-3433
RSS 523

80' : 19249-3439
UC 3923

81' : 19208-3211
JSP 804

81' : 19179-3252
WSP 123AB

84' : 19173-3331
VOU 14

88' : 19277-3435
UC 3940

88' : 19171-3343
RST2098

91' : 19173-3358
RST3218

94' : 19222-3453
UC 3907

96' : 19228-3147
PRO 225

100' : 19299-3213
LDS5877

102' : 19287-3200
SEE 378



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

19239-3321 HDS 2749

 
 
19h 23m 54.53s -33° 21' 05.0" P.A. 134.00 sep 8.6 mag 9.62,13.38 Sp G1V dist. 149.7 pc (488.32 l.y.)
 
 
Coord 2000 19239-3321 Discov num HDS2749 Comp Coord arcsec 2000 19 23 54.53 -33 21 05.0
Date first 1991 Date last 2015 Obs 5
Pa first 136 Pa last 133.6 P.A. Now (θ) 133.6°
Sep first 8.2 Sep last 8.55 Sep. Now (ρ) 8.55"
Mag pri 9.62 Mag sec 13.38 delta mag (ΔM) 3.76 Spectral class G1V (yellow)
Pri motion ra -019 Sec motion ra -021
Pri motion dec -003 Sec motion dec -008
Notes
rPM=0.24 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius HIP 95348 Tycho2 7428-02787-1 Gaia DR2 6745377431229335168
HD 181974 CD CD-3314185 CP CP-33 5621 Distance 149.7
Distance ly 488.32
 
 
WDS 19239-3321 HDS 2749 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (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
19239-3321 HDS2749 1998 3 135 8.1 9.62 13.38 G1V D 192354.53-332105.0
19239-3321 HDS2749 1999 4 135 8.4 9.62 13.38 G1V D 192354.53-332105.0
19239-3321 HDS2749 2015 5 134 8.6 9.62 13.38 G1V 192354.53-332105.0

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

 
 
WDS 19239-3321 HDS 2749 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19239-3321 HDS 2749 : MEASURES
 
 
No records found.

 
 
WDS 19239-3321 : VIRTUAL EYEPIECE
 
 

19239-3321 HDS2749A mag 9.62 Sp G1V 19239-3321 HDS2749B sep 7.8 P.A. 138.70 mag 13.38 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19239-3321 : ALADIN DSS IMAGE @ 19h 23m 54.53s -33° 21' 05.0"
 
 
 
 
WDS 19239-3321 HDS 2749 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19239-3321 HDS2749 distance=1' 19238-3333 UC 3915 distance=13' 19230-3303 RST2107 distance=22' 19246-3253 HJ 5111 distance=30' 19213-3320 RST2103 distance=33' 19262-3252 DAM 390 distance=42' 19209-3303 HJ 5107AB distance=42' 19209-3303 TOK 433Aa,Ab distance=42' 19266-3251 B 970AB distance=45' 19266-3251 DAM 391AB,C distance=45' 19266-3251 B 970AB,D distance=45' 19275-3300 BRT1800 distance=51' 19245-3221 JSP 945 distance=61' 19191-3310 B 431 distance=62' 19258-3225 PRO 226 distance=62' 19190-3317 I 253AB distance=62' 19190-3317 TOK 624AC distance=62' 19251-3214 STN 63 distance=69' 19235-3432 COO 235 distance=71' 19241-3433 RSS 523 distance=72' 19250-3205 TOK 916Aa,Ab distance=78' 19249-3439 UC 3923 distance=80' 19208-3211 JSP 804 distance=81' 19179-3252 WSP 123AB distance=81' 19179-3252 WSP 123AC distance=81' 19179-3252 WSP 123AD distance=81' 19179-3252 WSP 123AE distance=81' 19179-3252 WSP 123AF distance=81' 19179-3252 WSP 123AG distance=81' 19179-3252 WSP 123AH distance=81' 19179-3252 WSP 123AI distance=81' 19179-3252 WSP 123AJ distance=81' 19179-3252 WSP 123AK distance=81' 19173-3331 VOU 14 distance=84' 19277-3435 UC 3940 distance=88' 19171-3343 RST2098 distance=88' 19173-3358 RST3218 distance=91' 19222-3453 UC 3907 distance=94' 19228-3147 PRO 225 distance=96' 19299-3213 LDS5877 distance=100' 19287-3200 SEE 378 distance=102' 19246-3503 UC 3919 distance=102' 19215-3459 VSP 53 distance=103' 19187-3201 RST2100 distance=103' 19163-3243 KPP1765 distance=103' 19307-3424 TDT1514 distance=106' 19324-3345 B 438 distance=109' 19163-3224 LDS5875 distance=109' 19218-3131 UC 3904 distance=114' 19143-3320 UC 3858 distance=121' 19153-3417 I 644 distance=122' 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 19239-3321 HDS2749 134 8.6 1
Show 19238-3333 UC 3915 359 17.4 13
Show 19230-3303 RST2107 71 1.0 22
Show 19246-3253 HJ 5111 271 25.5 30
Show 19213-3320 RST2103 347 0.9 33
Show 19262-3252 DAM 390 68 2.8 42
Show 19209-3303 HJ 5107 AB 125 13.8 42
Show 19209-3303 TOK 433 Aa,Ab 137 0.1 42
Show 19266-3251 B 970 AB 283 0.3 45
Show 19266-3251 DAM 391 AB,C 286 10.2 45
Show 19266-3251 B 970 AB,D 8 39.2 45
Show 19275-3300 BRT1800 8 4.0 51
Show 19245-3221 JSP 945 225 7.7 61
Show 19191-3310 B 431 156 1.8 62
Show 19258-3225 PRO 226 164 9.6 62
Show 19190-3317 I 253 AB 141 0.6 62
Show 19190-3317 TOK 624 AC 61 999.9 62
Show 19251-3214 STN 63 297 1.5 69
Show 19235-3432 COO 235 185 4.5 71
Show 19241-3433 RSS 523 246 7.8 72
Show 19250-3205 TOK 916 Aa,Ab 184 0.1 78
Show 19249-3439 UC 3923 288 34.7 80
Show 19208-3211 JSP 804 181 0.9 81
Show 19179-3252 WSP 123 AB 205 4.8 81
Show 19179-3252 WSP 123 AC 148 8.2 81
Show 19179-3252 WSP 123 AD 219 11.7 81
Show 19179-3252 WSP 123 AE 208 13.1 81
Show 19179-3252 WSP 123 AF 312 14.0 81
Show 19179-3252 WSP 123 AG 14 14.8 81
Show 19179-3252 WSP 123 AH 308 20.8 81
Show 19179-3252 WSP 123 AI 278 21.5 81
Show 19179-3252 WSP 123 AJ 58 24.7 81
Show 19179-3252 WSP 123 AK 127 26.9 81
Show 19173-3331 VOU 14 68 4.7 84
Show 19277-3435 UC 3940 120 43.5 88
Show 19171-3343 RST2098 25 1.5 88
Show 19173-3358 RST3218 299 0.6 91
Show 19222-3453 UC 3907 25 50.9 94
Show 19228-3147 PRO 225 263 5.4 96
Show 19299-3213 LDS5877 88 240.0 100
Show 19287-3200 SEE 378 3 9.0 102
Show 19246-3503 UC 3919 246 71.5 102
Show 19215-3459 VSP 53 28 0.3 103
Show 19187-3201 RST2100 322 2.3 103
Show 19163-3243 KPP1765 80 13.7 103
Show 19307-3424 TDT1514 84 0.6 106
Show 19324-3345 B 438 119 5.3 109
Show 19163-3224 LDS5875 186 251.3 109
Show 19218-3131 UC 3904 3 64.8 114
Show 19143-3320 UC 3858 269 42.0 121
Show 19153-3417 I 644 161 8.2 122

 
 
WDS 19239-3321 : COMPONENTS
 
 
  A
B pa=138.7°
sep=7.84"
 
 
19239-3321 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 192354.53-332105.0 Mag 9.62 Spectral class G1V (yellow)
PmRA -19.00 PmDE -3.0 HIP 95348 Tycho2 7428-02787-1
HD 181974 CD CD-3314185 CP CP-33 5621
Tycho2
Tycho2 7428-02787-1 Pflag RAmdeg 290.97721117 DEmdeg -33.35138134
PmRA -17.9 PmDE -7.0 E RAmdeg 19 E DEmdeg 21
E pmRA 1.6 E pmDE 1.6 EpRAm 1986.21 EpDEm 1985.27
Num 5 Q RAmdeg 0.7 Q DEmdeg 1.6 Q pmRA 0.8
Q pmDE 1.6 BTmag 10.479 E BTmag 0.043 VTmag 9.621
E VTmag 0.030 Prox 82 TYC T HIP 95348
CCDM A RAdeg 290.97726222 DEdeg -33.35136694 EpRA 1990 1.61
EpDE 1990 1.70 E RAdeg 21.6 E DEdeg 24.3 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 95348 Proxy H RAhms 19 23 54.54
DEdms -33 21 04.9 Vmag 9.62 VarFlag R Vmag H
RAdeg 290.977 DEdeg -33.3514 AstroRef A Plx 7.52
CCDM 19239-3321 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 136 Rho 8.232 HD 181974 BD
CD CD-3314185 CP CP-33 5621 Dm number -3314185 VIred 0.47
SpType G1V R SpType Coord arcsec 2000 192354.54-332104.9
Hipparcos 2
HIP 95348 Sn 15 So 3 Nc 2
RArad 5.0785113781 DErad -0.5820910679 Plx 6.68 PmRA -21.51
PmDE -6.8 E RArad 2.22 E DErad 1.36 E Plx 2.41
E pmRA 2.82 E pmDE 1.49 Hpmag 9.7128 E Hpmag 0.004
SHp 0.017 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 19239-3321 RComp Comp A Note1
Note2 Discov num DRAs 0.56 DDEs -4.5
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.8 Sp G5 PmNote
PmRA PmDE Dm number -3314185 Cat1 CD
Name2 Cat2 HD 181974 M HD
ADS BDS M ADS BDS N IDS * IDS 19174S3333A
HIC 95348
 
 
19239-3321 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192354.94-332110.9 Mag 13.38 PmRA -21.00
PmDE -8.0 Calc delta mag 3.76 Calc coord yes
CCDM
Ccdm 19239-3321 RComp Comp B Note1
Note2 Discov num RSU DRAs 1.01 DDEs -10.6
R dRAs 40 Year 1975 Theta 137 Rho 8.3
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 19174S3333B
HIC 95348