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Doubles in session


Current system
17378-7058
TDT 442


Nearby doubles
16' : 17408-7105
HEI 250

25' : 17427-7103
HEI 252

25' : 17341-7115
KPP4043

26' : 17401-7121
TDT 457

29' : 17358-7124
B 2411

34' : 17315-7112
B 2838

38' : 17332-7029
TDT 405

38' : 17303-7107
B 2409

39' : 17301-7107
TDT 384

46' : 17413-7016
HEI 251

46' : 17322-7022
TDT 402

47' : 17296-7122
TDT 379

49' : 17478-7103
HEI 253

54' : 17290-7131
TDT 377

58' : 17464-7020
I 610

58' : 17336-7004
TDT 412

59' : 17269-7034
TDT 354

61' : 17258-7114
B 2835

62' : 17449-7009
TDT 486

63' : 17285-7141
TDT 372

64' : 17376-7201
UC 3378

67' : 17514-7105
TVB 297

67' : 17515-7059
UC 3430

71' : 17388-7208
HJ 4954

71' : 17262-7018
TDT 350

75' : 17531-7101
GAI9014AB



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

17378-7058 TDT 442

 
 
17h 37m 47.57s -70° 58' 07.4" P.A. 194.00 sep 0.4 mag 11.54,11.60
 
 
Coord 2000 17378-7058 Discov num TDT 442 Comp Coord arcsec 2000 17 37 47.57 -70 58 07.4
Date first 1991 Date last 1991 Obs 1
Pa first 194 Pa last 194.2 P.A. Now (θ) 194.2°
Sep first 0.4 Sep last 0.42 Sep. Now (ρ) 0.42"
Mag pri 11.54 Mag sec 11.60 delta mag (ΔM) 0.06 Spectral class
Pri motion ra -007 Sec motion ra -007
Pri motion dec -013 Sec motion dec -013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Tycho2 9293-00415-1 Gaia DR2 5810006087563638528
 
 
WDS 17378-7058 TDT 442 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17378-7058 TDT 442 1991 1 194 0.4 11.54 11.60 173747.57-705807.4

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

 
 
WDS 17378-7058 TDT 442 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17378-7058 TDT 442 : MEASURES
 
 
No records found.

 
 
WDS 17378-7058 : VIRTUAL EYEPIECE
 
 

17378-7058 TDT 442A mag 11.54 17378-7058 TDT 442B sep 0.4 P.A. 184.70 mag 11.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17378-7058 : ALADIN DSS IMAGE @ 17h 37m 47.57s -70° 58' 07.4"
 
 
 
 
WDS 17378-7058 TDT 442 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17378-7058 TDT 442 distance=0' 17408-7105 HEI 250 distance=16' 17427-7103 HEI 252 distance=25' 17341-7115 KPP4043 distance=25' 17401-7121 TDT 457 distance=26' 17348-7034 HEI 248A,BC distance=28' 17348-7034 HEI 248BC distance=28' 17358-7124 B 2411 distance=29' 17315-7112 B 2838 distance=34' 17332-7029 TDT 405 distance=38' 17303-7107 B 2409 distance=38' 17301-7107 TDT 384 distance=39' 17413-7016 HEI 251 distance=46' 17322-7022 TDT 402 distance=46' 17296-7122 TDT 379 distance=47' 17478-7103 HEI 253 distance=49' 17290-7131 TDT 377 distance=54' 17464-7020 I 610 distance=58' 17336-7004 TDT 412 distance=58' 17269-7034 TDT 354 distance=59' 17258-7114 B 2835 distance=61' 17449-7009 TDT 486 distance=62' 17285-7141 TDT 372 distance=63' 17376-7201 UC 3378 distance=64' 17514-7105 TVB 297 distance=67' 17515-7059 UC 3430 distance=67' 17388-7208 HJ 4954 distance=71' 17262-7018 TDT 350 distance=71' 17531-7101 GAI9014AB distance=75' 17531-7101 GAI9014AC distance=75' 17471-7000 KPP2270 distance=75' 17243-7138 HEI 387 distance=76' 17476-6957 TDT 507 distance=79' 17443-7213 HDO 275 distance=82' 17522-7015 HJ 4972 distance=84' 17285-6946 TDT 371 distance=87' 17205-7045 TDT 314 distance=87' 17281-7213 HEI 388 distance=89' 17269-7211 TDT 355 distance=89' 17477-7214 HEI 392 distance=90' 17510-6957 TDT 533 distance=90' 17393-6928 TDT 452 distance=91' 17189-7049 CRI 17AB distance=94' 17559-7032 HJ 4976 distance=94' 17189-7049 CRI 17BC distance=94' 17221-7007 FIN 373 distance=94' 17552-7145 TDT 571 distance=96' 17187-7040 TDT 302 distance=96' 17575-7115 GLI 238 distance=98' 17566-7135 HEI 393 distance=98' 17570-7130 TDT 593 distance=98' 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 17378-7058 TDT 442 194 0.4
Show 17408-7105 HEI 250 220 1.3 16
Show 17427-7103 HEI 252 123 0.2 25
Show 17341-7115 KPP4043 235 8.0 25
Show 17401-7121 TDT 457 104 2.3 26
Show 17348-7034 HEI 248 A,BC 357 28.6 28
Show 17348-7034 HEI 248 BC 264 1.1 28
Show 17358-7124 B 2411 344 0.4 29
Show 17315-7112 B 2838 40 12.6 34
Show 17332-7029 TDT 405 39 0.6 38
Show 17303-7107 B 2409 120 1.6 38
Show 17301-7107 TDT 384 175 1.7 39
Show 17413-7016 HEI 251 89 1.0 46
Show 17322-7022 TDT 402 188 0.7 46
Show 17296-7122 TDT 379 24 1.2 47
Show 17478-7103 HEI 253 346 0.8 49
Show 17290-7131 TDT 377 206 0.5 54
Show 17464-7020 I 610 71 2.4 58
Show 17336-7004 TDT 412 303 0.6 58
Show 17269-7034 TDT 354 277 0.9 59
Show 17258-7114 B 2835 38 5.1 61
Show 17449-7009 TDT 486 86 0.6 62
Show 17285-7141 TDT 372 122 2.6 63
Show 17376-7201 UC 3378 275 28.0 64
Show 17514-7105 TVB 297 209 5.8 67
Show 17515-7059 UC 3430 354 74.6 67
Show 17388-7208 HJ 4954 306 14.7 71
Show 17262-7018 TDT 350 38 0.6 71
Show 17531-7101 GAI9014 AB 328 1.2 75
Show 17531-7101 GAI9014 AC 173 78.9 75
Show 17471-7000 KPP2270 48 19.1 75
Show 17243-7138 HEI 387 5 1.6 76
Show 17476-6957 TDT 507 119 2.9 79
Show 17443-7213 HDO 275 63 0.7 82
Show 17522-7015 HJ 4972 291 6.2 84
Show 17285-6946 TDT 371 181 0.5 87
Show 17205-7045 TDT 314 192 0.4 87
Show 17281-7213 HEI 388 314 1.2 89
Show 17269-7211 TDT 355 48 0.5 89
Show 17477-7214 HEI 392 129 0.9 90
Show 17510-6957 TDT 533 119 0.4 90
Show 17393-6928 TDT 452 157 0.4 91
Show 17189-7049 CRI 17 AB 3 13.8 94
Show 17559-7032 HJ 4976 53 24.0 94
Show 17189-7049 CRI 17 BC 316 5.2 94
Show 17221-7007 FIN 373 125 0.1 94
Show 17552-7145 TDT 571 198 0.4 96
Show 17187-7040 TDT 302 335 0.6 96
Show 17575-7115 GLI 238 5 37.5 98
Show 17566-7135 HEI 393 332 0.2 98
Show 17570-7130 TDT 593 283 1.2 98

 
 
WDS 17378-7058 : COMPONENTS
 
 
  A
B pa=184.7°
sep=0.41"
 
 
17378-7058 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 173747.57-705807.4 Mag 11.54 PmRA -7.00
PmDE -13.0 Tycho2 9293-00415-1
Tycho2
Tycho2 9293-00415-1 Pflag RAmdeg 264.44817844 DEmdeg -70.96878749
PmRA -6.7 PmDE -13.0 E RAmdeg 25 E DEmdeg 20
E pmRA 2.4 E pmDE 2.3 EpRAm 1990.46 EpDEm 1990.94
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 11.164 E BTmag 0.037 VTmag 10.820
E VTmag 0.040 Prox 999 TYC T HIP
CCDM RAdeg 264.44822667 DEdeg -70.96875750 EpRA 1990 1.56
EpDE 1990 1.74 E RAdeg 25.1 E DEdeg 20.4 Posflg
Corr -0.2
 
 
17378-7058 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173747.56-705807.8 Mag 11.6 PmRA -7.00
PmDE -13.0 Calc delta mag 0.06 Calc coord yes