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Doubles in session


Current system
16297-4320
TDS 9925
HD 325642


Nearby doubles
11' : 16302-4329
TDS9936

16' : 16291-4306
TDS9919

19' : 16286-4305
BRT 895

25' : 16317-4333
DON 802

38' : 16273-4346
I 565AB

40' : 16326-4344
I 1587

41' : 16280-4356
TDS9912

53' : 16339-4253
RSS 411

61' : 16245-4339
HDS2318

64' : 16341-4403
SNA 41AB

65' : 16299-4424
DON 800

66' : 16351-4351
I 567

69' : 16293-4428
RSS 408

73' : 16258-4221
TDS9896

77' : 16364-4345
I 1589

78' : 16364-4252
SNA 42

79' : 16228-4300
WFC 173

83' : 16236-4407
DON 795

85' : 16298-4444
TDS9928

87' : 16225-4355
DUN 200

93' : 16260-4443
B 2385AB

94' : 16317-4149
DAW 146AB

95' : 16384-4324
HJ 4867AB

97' : 16338-4446
BRT 902

102' : 16350-4444
BRT 905

103' : 16316-4139
I 1295AB



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

16297-4320 TDS 9925 (HD 325642)

 
 
16h 29m 44.87s -43° 19' 41.3" P.A. 265.00 sep 1.0 mag 12.30,12.40
 
 
Coord 2000 16297-4320 Discov num TDS9925 Comp Coord arcsec 2000 16 29 44.87 -43 19 41.3
Date first 1991 Date last 1991 Obs 1
Pa first 265 Pa last 265 P.A. Now (θ) 265°
Sep first 1.0 Sep last 0.96 Sep. Now (ρ) 0.96"
Mag pri 12.30 Mag sec 12.40 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 325642 Constellation Norma Tycho2 7865-01101-1 Gaia DR2 5944576724476597760
HD 325642
 
 
WDS 16297-4320 TDS 9925 (HD 325642) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho 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
16297-4320 TDS9925 1991 1 265 1.0 12.30 12.40 162944.87-431941.3

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

 
 
WDS 16297-4320 TDS 9925 (HD 325642) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16297-4320 TDS 9925 (HD 325642) : MEASURES
 
 
No records found.

 
 
WDS 16297-4320 (HD 325642) : VIRTUAL EYEPIECE
 
 

16297-4320 TDS9925A mag 12.3 16297-4320 TDS9925B sep 0.7 P.A. 263.10 mag 12.4 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 16297-4320 (HD 325642) : ALADIN DSS IMAGE @ 16h 29m 44.87s -43° 19' 41.3"
 
 
 
 
WDS 16297-4320 TDS 9925 (HD 325642) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16297-4320 TDS9925 distance=0' 16302-4329 TDS9936 distance=11' 16291-4306 TDS9919 distance=16' 16286-4305 BRT 895 distance=19' 16317-4333 DON 802 distance=25' 16273-4346 I 565AB distance=38' 16273-4346 I 565AC distance=38' 16326-4344 I 1587 distance=40' 16280-4356 TDS9912 distance=41' 16339-4253 RSS 411 distance=53' 16245-4339 HDS2318 distance=61' 16341-4403 SNA 41AB distance=64' 16341-4403 SNA 41AC distance=64' 16299-4424 DON 800 distance=65' 16351-4351 I 567 distance=66' 16293-4428 RSS 408 distance=69' 16258-4221 TDS9896 distance=73' 16364-4345 I 1589 distance=77' 16364-4252 SNA 42 distance=78' 16228-4300 WFC 173 distance=79' 16236-4407 DON 795 distance=83' 16298-4444 TDS9928 distance=85' 16225-4355 DUN 200 distance=87' 16260-4443 B 2385AB distance=93' 16260-4443 B 2385AC distance=93' 16317-4149 DAW 146AB distance=94' 16317-4149 DUN 202AC distance=94' 16384-4324 HJ 4867AB distance=95' 16384-4324 SHT 67AC distance=95' 16384-4324 SHT 67AD distance=95' 16384-4324 SHT 67AE distance=95' 16384-4324 SHT 67AF distance=95' 16384-4324 SHT 67AG distance=95' 16384-4324 SHT 67AH distance=95' 16384-4324 SHT 67AI distance=95' 16338-4446 BRT 902 distance=97' 16350-4444 BRT 905 distance=102' 16316-4139 I 1295AB distance=103' 16393-4343 BRT 914 distance=107' 16198-4325 DON 790 distance=109' 16205-4408 BRT 886 distance=112' 16403-4321 BRT 916 distance=116' 16208-4429 DON 792 distance=120' 16193-4240 SEE 271 distance=122' 16195-4230 KPP1168 distance=123' 16278-4118 HDS2327 distance=124' 16392-4434 BRT 911 distance=127' 16341-4121 BRT 903 distance=129' 16193-4428 KPP 366 distance=132' 16249-4521 I 1291 distance=132' 16278-4530 TDS 814 distance=133' 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 16297-4320 TDS9925 265 1.0
Show 16302-4329 TDS9936 166 0.7 11
Show 16291-4306 TDS9919 77 0.5 16
Show 16286-4305 BRT 895 250 4.2 19
Show 16317-4333 DON 802 176 3.0 25
Show 16273-4346 I 565 AB 117 4.4 38
Show 16273-4346 I 565 AC 181 11.9 38
Show 16326-4344 I 1587 34 0.4 40
Show 16280-4356 TDS9912 181 0.6 41
Show 16339-4253 RSS 411 69 27.7 53
Show 16245-4339 HDS2318 107 18.5 61
Show 16341-4403 SNA 41 AB 158 1.5 64
Show 16341-4403 SNA 41 AC 153 6.1 64
Show 16299-4424 DON 800 161 1.9 65
Show 16351-4351 I 567 306 0.9 66
Show 16293-4428 RSS 408 203 13.3 69
Show 16258-4221 TDS9896 102 0.7 73
Show 16364-4345 I 1589 262 3.4 77
Show 16364-4252 SNA 42 120 6.8 78
Show 16228-4300 WFC 173 98 8.3 79
Show 16236-4407 DON 795 87 1.5 83
Show 16298-4444 TDS9928 101 0.4 85
Show 16225-4355 DUN 200 195 39.1 87
Show 16260-4443 B 2385 AB 230 6.2 93
Show 16260-4443 B 2385 AC 26 8.4 93
Show 16317-4149 DAW 146 AB 127 8.5 94
Show 16317-4149 DUN 202 AC 179 58.0 94
Show 16384-4324 HJ 4867 AB 295 16.4 95
Show 16384-4324 SHT 67 AC 274 4.5 95
Show 16384-4324 SHT 67 AD 358 5.2 95
Show 16384-4324 SHT 67 AE 287 6.1 95
Show 16384-4324 SHT 67 AF 132 6.2 95
Show 16384-4324 SHT 67 AG 40 6.6 95
Show 16384-4324 SHT 67 AH 204 6.6 95
Show 16384-4324 SHT 67 AI 41 7.3 95
Show 16338-4446 BRT 902 5 5.4 97
Show 16350-4444 BRT 905 170 4.5 102
Show 16316-4139 I 1295 AB 65 1.1 103
Show 16393-4343 BRT 914 173 3.8 107
Show 16198-4325 DON 790 228 0.7 109
Show 16205-4408 BRT 886 268 4.2 112
Show 16403-4321 BRT 916 20 3.8 116
Show 16208-4429 DON 792 57 0.6 120
Show 16193-4240 SEE 271 119 0.4 122
Show 16195-4230 KPP1168 90 9.1 123
Show 16278-4118 HDS2327 210 0.1 124
Show 16392-4434 BRT 911 53 3.5 127
Show 16341-4121 BRT 903 189 3.7 129
Show 16193-4428 KPP 366 66 4.8 132
Show 16249-4521 I 1291 32 5.0 132
Show 16278-4530 TDS 814 102 1.7 133

 
 
WDS 16297-4320 : COMPONENTS
 
 
  A
B pa=263.1°
sep=0.70"
 
 
16297-4320 A
 
 
Componente originario normalizzato AB Name HD 325642 Coord arcsec 2000 162944.87-431941.3 Mag 12.3
PmRA -3.00 PmDE -7.0 Tycho2 7865-01101-1 HD 325642
Tycho2
Tycho2 7865-01101-1 Pflag RAmdeg 247.43673599 DEmdeg -43.32815456
PmRA -2.9 PmDE -6.6 E RAmdeg 40 E DEmdeg 63
E pmRA 2.1 E pmDE 2.1 EpRAm 1987.54 EpDEm 1979.48
Num 3 Q RAmdeg 0.9 Q DEmdeg 3.2 Q pmRA 1.0
Q pmDE 3.2 BTmag 12.110 E BTmag 0.104 VTmag 11.604
E VTmag 0.098 Prox 999 TYC T HIP
CCDM RAdeg 247.43674556 DEdeg -43.32813806 EpRA 1990 1.66
EpDE 1990 1.04 E RAdeg 41.1 E DEdeg 66.7 Posflg
Corr 0.1
 
 
16297-4320 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162944.81-431941.4 Mag 12.4 PmRA -3.00
PmDE -7.0 Calc delta mag 0.1 Calc coord yes