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Doubles in session


Current system
02531-7243
TDS 2378


Nearby doubles
3' : 02535-7245
B 2078

14' : 02503-7249
UC 824

38' : 02592-7309
TDS2405

38' : 02447-7247
I 460

52' : 03031-7310
B 1928

55' : 02482-7333
KPP 771

62' : 03044-7209
UC 940

64' : 02436-7157
HEI 621

65' : 03023-7154
FIN 360

66' : 03048-7324
B 2080

72' : 02370-7241
B 2076

75' : 03080-7318
KPP 716

76' : 02365-7229
B 2074

80' : 02379-7327
HJ 3528

83' : 02467-7401
UC 806

87' : 02439-7401
HEI 622

90' : 02337-7221
TOK 74

92' : 02331-7227
B 2073AB

93' : 02415-7128
B 1923

96' : 02456-7114
HDS 357

96' : 02556-7108
UC 872

101' : 02356-7349
TDS2295

110' : 02366-7407
RSS 59AB

116' : 03115-7408
R 24

120' : 02582-7046
TOI 188

124' : 03075-7430
BVD 71



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

02531-7243 TDS 2378

 
 
02h 53m 06.04s -72° 43' 07.2" P.A. 195.00 sep 0.6 mag 11.20,11.41
 
 
Coord 2000 02531-7243 Discov num TDS2378 Comp Coord arcsec 2000 02 53 06.04 -72 43 07.2
Date first 1991 Date last 1991 Obs 1
Pa first 195 Pa last 194.9 P.A. Now (θ) 194.9°
Sep first 0.6 Sep last 0.63 Sep. Now (ρ) 0.63"
Mag pri 11.20 Mag sec 11.41 delta mag (ΔM) 0.21 Spectral class
Pri motion ra +021 Sec motion ra +021
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydrus Tycho2 9151-00240-1 Gaia DR2 4643930025842181248
 
 
WDS 02531-7243 TDS 2378 : 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
02531-7243 TDS2378 1991 1 195 0.6 11.20 11.41 025306.04-724307.2

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

 
 
WDS 02531-7243 TDS 2378 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02531-7243 TDS 2378 : MEASURES
 
 
No records found.

 
 
WDS 02531-7243 : VIRTUAL EYEPIECE
 
 

02531-7243 TDS2378A mag 11.2 02531-7243 TDS2378B sep 0.6 P.A. 184.50 mag 11.41 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02531-7243 : ALADIN DSS IMAGE @ 02h 53m 06.04s -72° 43' 07.2"
 
 
 
 
WDS 02531-7243 TDS 2378 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02531-7243 TDS2378 distance=0' 02535-7245 B 2078 distance=3' 02503-7249 UC 824 distance=14' 02592-7309 TDS2405 distance=38' 02447-7247 I 460 distance=38' 03031-7310 B 1928 distance=52' 02482-7333 KPP 771 distance=55' 03044-7209 UC 940 distance=62' 02436-7157 HEI 621 distance=64' 03023-7154 FIN 360 distance=65' 03048-7324 B 2080 distance=66' 02370-7241 B 2076 distance=72' 03080-7318 KPP 716 distance=75' 02365-7229 B 2074 distance=76' 02379-7327 HJ 3528 distance=80' 02467-7401 UC 806 distance=83' 02439-7401 HEI 622 distance=87' 02337-7221 TOK 74 distance=90' 02331-7227 B 2073AB distance=92' 02415-7128 B 1923 distance=93' 02456-7114 HDS 357 distance=96' 02556-7108 UC 872 distance=96' 02356-7349 TDS2295 distance=101' 02366-7407 RSS 59AB distance=110' 02366-7407 SKF1041AC distance=110' 03115-7408 R 24 distance=116' 02582-7046 TOI 188 distance=120' 03075-7430 BVD 71 distance=124' 03093-7441 TDS2460 distance=137' 02380-7448 KPP 602 distance=140' 03092-7042 B 2081 distance=143' 03034-7029 HJ 3552 distance=143' 03084-7033 HLN 19 distance=148' 02469-6952 HEI 623 distance=174' 02508-7540 KPP2398 distance=178' 02332-7535 JSP 40 distance=191' 03114-7540 R 19 distance=193' 02368-6946 KPP1995 distance=194' 03037-7554 UC 936 distance=196' 02511-7600 JSP 43 distance=197' 02331-6945 B 1921 distance=203' 02333-7554 HJ 3522AB distance=207' 02333-7554 DAW 185BC distance=207' 02492-6914 WIS 75 distance=210' 02555-6908 HJ 3547 distance=216' 03037-7616 TDS2432 distance=218' 02434-6910 UC 791 distance=219' 03111-6917 DAM 783 distance=225' 02335-6912 HJ 3517 distance=232' 02509-7639 JSP 44CD distance=236' 02509-7639 JSP 44AB distance=237' 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 02531-7243 TDS2378 195 0.6
Show 02535-7245 B 2078 44 0.2 3
Show 02503-7249 UC 824 100 12.2 14
Show 02592-7309 TDS2405 44 0.4 38
Show 02447-7247 I 460 141 1.1 38
Show 03031-7310 B 1928 34 2.9 52
Show 02482-7333 KPP 771 279 6.7 55
Show 03044-7209 UC 940 219 20.2 62
Show 02436-7157 HEI 621 156 0.4 64
Show 03023-7154 FIN 360 179 0.1 65
Show 03048-7324 B 2080 291 0.9 66
Show 02370-7241 B 2076 263 7.0 72
Show 03080-7318 KPP 716 223 6.3 75
Show 02365-7229 B 2074 183 1.4 76
Show 02379-7327 HJ 3528 201 17.5 80
Show 02467-7401 UC 806 59 6.9 83
Show 02439-7401 HEI 622 205 1.7 87
Show 02337-7221 TOK 74 117 15.8 90
Show 02331-7227 B 2073 AB 109 6.9 92
Show 02415-7128 B 1923 240 0.4 93
Show 02456-7114 HDS 357 17 0.4 96
Show 02556-7108 UC 872 244 18.9 96
Show 02356-7349 TDS2295 193 0.7 101
Show 02366-7407 RSS 59 AB 277 18.4 110
Show 02366-7407 SKF1041 AC 234 9.6 110
Show 03115-7408 R 24 61 34.2 116
Show 02582-7046 TOI 188 6 1.3 120
Show 03075-7430 BVD 71 276 60.2 124
Show 03093-7441 TDS2460 275 0.9 137
Show 02380-7448 KPP 602 95 5.5 140
Show 03092-7042 B 2081 145 0.7 143
Show 03034-7029 HJ 3552 1 15.6 143
Show 03084-7033 HLN 19 66 8.0 148
Show 02469-6952 HEI 623 205 2.0 174
Show 02508-7540 KPP2398 209 20.7 178
Show 02332-7535 JSP 40 169 2.3 191
Show 03114-7540 R 19 268 11.9 193
Show 02368-6946 KPP1995 67 15.8 194
Show 03037-7554 UC 936 60 41.0 196
Show 02511-7600 JSP 43 268 1.4 197
Show 02331-6945 B 1921 187 0.7 203
Show 02333-7554 HJ 3522 AB 285 40.8 207
Show 02333-7554 DAW 185 BC 351 9.4 207
Show 02492-6914 WIS 75 353 564.0 210
Show 02555-6908 HJ 3547 197 20.8 216
Show 03037-7616 TDS2432 213 2.2 218
Show 02434-6910 UC 791 22 40.7 219
Show 03111-6917 DAM 783 333 14.6 225
Show 02335-6912 HJ 3517 239 16.0 232
Show 02509-7639 JSP 44 CD 269 4.5 236
Show 02509-7639 JSP 44 AB 33 0.2 237

 
 
WDS 02531-7243 : COMPONENTS
 
 
  A
B pa=184.5°
sep=0.61"
 
 
02531-7243 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 025306.04-724307.2 Mag 11.2 PmRA 21.00
PmDE 0.0 Tycho2 9151-00240-1
Tycho2
Tycho2 9151-00240-1 Pflag RAmdeg 43.27508216 DEmdeg -72.71874129
PmRA 20.6 PmDE 0.0 E RAmdeg 36 E DEmdeg 36
E pmRA 2.3 E pmDE 2.3 EpRAm 1986.56 EpDEm 1987.44
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.2 Q pmRA 0.7
Q pmDE 0.2 BTmag 11.760 E BTmag 0.076 VTmag 10.660
E VTmag 0.048 Prox 999 TYC T HIP
CCDM RAdeg 43.27492556 DEdeg -72.71874167 EpRA 1990 1.55
EpDE 1990 1.61 E RAdeg 38.9 E DEdeg 37.6 Posflg
Corr 0.0
 
 
02531-7243 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 025306.03-724307.8 Mag 11.41 PmRA 21.00
PmDE 0.0 Calc delta mag 0.21 Calc coord yes