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Doubles in session


Current system
18137-1410
BRT 2745


Nearby doubles
20' : 18140-1426
BRT2746

24' : 18122-1400
HDS2569AB

47' : 18168-1414
J 2204AB

50' : 18173-1425
BRT 588

57' : 18139-1503
RST4002

59' : 18142-1506
RST4004

61' : 18166-1451
BRT 587

62' : 18179-1415
BRT2748

63' : 18143-1306
RST4003

68' : 18159-1505
J 2202

69' : 18182-1347
DCH 18

71' : 18163-1506
J 2203AB

74' : 18184-1344
DBR 290

75' : 18185-1345
DCH 19

75' : 18186-1348
DCH 26AB

75' : 18185-1344
SHN 229

75' : 18187-1356
DCH 36

76' : 18186-1347
DCH 24AB

76' : 18186-1345
DCH 21

76' : 18186-1346
DCH 22AB

76' : 18187-1347
DCH 28AB

77' : 18186-1341
DCH 20

77' : 18187-1345
SNA 89AB

77' : 18187-1349
DCH 33AB

77' : 18188-1349
DCH 40

77' : 18125-1522
LV 7AB



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

18137-1410 BRT 2745

 
 
18h 13m 40.64s -14° 07' 56.9" P.A. 317.00 sep 5.1 mag 11.50,12.20
 
 
Coord 2000 18137-1410 Discov num BRT2745 Comp Coord arcsec 2000 18 13 40.64 -14 07 56.9
Date first 1906 Date last 2022 Obs 6
Pa first 322 Pa last 317.2 P.A. Now (θ) 317.2°
Sep first 4.3 Sep last 5.079 Sep. Now (ρ) 5.079"
Mag pri 11.50 Mag sec 12.20 delta mag (ΔM) 0.7 Spectral class
Pri motion ra +002 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 5688-00735-1 Gaia DR2 4146533745963357440
 
 
WDS 18137-1410 BRT 2745 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
BRT Barton, S.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
18137-1410 BRT2745 2000 3 320 5.3 11.50 12.20 181340.64-140756.9
18137-1410 BRT2745 2005 2 319 5.2 9.70 10.30 A0V -14 4940 181342.63-141028.7
18137-1410 BRT2745 2017 4 320 5.3 9.70 10.30 A0V -14 4940 181342.63-141028.7
18137-1410 BRT2745 2018 6 319 5.2 9.70 10.30 A0V -14 4940 181342.63-141028.7
18137-1410 BRT2745 2022 6 317 5.1 11.50 12.20 181340.64-140756.9

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

 
 
WDS 18137-1410 BRT 2745 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18137-1410 BRT 2745 : MEASURES
 
 
No records found.

 
 
WDS 18137-1410 : VIRTUAL EYEPIECE
 
 

18137-1410 BRT2745A mag 11.5 18137-1410 BRT2745B sep 5.1 P.A. 317.20 mag 12.2 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 18137-1410 : ALADIN DSS IMAGE @ 18h 13m 40.64s -14° 07' 56.9"
 
 
 
 
WDS 18137-1410 BRT 2745 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18137-1410 BRT2745 distance=0' 18140-1426 BRT2746 distance=20' 18122-1400 HDS2569AB distance=24' 18168-1414 J 2204BC distance=47' 18168-1414 J 2204AB distance=47' 18168-1414 J 2204AC distance=47' 18173-1425 BRT 588 distance=50' 18139-1503 RST4002 distance=57' 18142-1506 RST4004 distance=59' 18166-1451 BRT 587 distance=61' 18179-1415 BRT2748 distance=62' 18143-1306 RST4003 distance=63' 18159-1505 J 2202 distance=68' 18182-1347 DCH 18 distance=69' 18163-1506 J 2203AB distance=71' 18163-1506 J 2203BC distance=71' 18184-1344 DBR 290 distance=74' 18185-1345 DCH 19 distance=75' 18186-1348 DCH 26AB distance=75' 18186-1348 SNA 88AC distance=75' 18186-1348 SNA 88AD distance=75' 18186-1348 SNA 88AE distance=75' 18186-1348 SNA 88AF distance=75' 18186-1348 SNA 88AG distance=75' 18186-1348 SNA 87Ha,Hb distance=75' 18186-1348 SNA 87HI distance=75' 18186-1348 SNA 87HJ distance=75' 18186-1348 SNA 87HK distance=75' 18186-1347 DBR 291CD distance=75' 18185-1344 SHN 229 distance=75' 18187-1356 DCH 36 distance=75' 18187-1349 DCH 34CD distance=75' 18186-1347 DCH 24AB distance=76' 18186-1346 DCH 25EF distance=76' 18186-1346 DCH 23CD distance=76' 18186-1345 DCH 21 distance=76' 18187-1349 DCH 35EF distance=76' 18186-1346 DCH 22AB distance=76' 18187-1347 DCH 28AB distance=76' 18187-1347 DCH 29CD distance=76' 18187-1347 DCH 32IJ distance=77' 18187-1347 DCH 30EF distance=77' 18186-1341 DCH 20 distance=77' 18187-1345 SNA 89AB distance=77' 18187-1345 SNA 89AC distance=77' 18187-1345 SNA 89AD distance=77' 18187-1345 SNA 89AE distance=77' 18187-1347 DCH 31GH distance=77' 18187-1349 DCH 33AB distance=77' 18187-1347 VSP 69KL distance=77' 18188-1349 DCH 40 distance=77' 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 18137-1410 BRT2745 317 5.1 0
Show 18140-1426 BRT2746 67 4.2 20
Show 18122-1400 HDS2569 AB 180 0.1 24
Show 18168-1414 J 2204 BC 356 20.4 47
Show 18168-1414 J 2204 AB 190 5.9 47
Show 18168-1414 J 2204 AC 350 14.8 47
Show 18173-1425 BRT 588 117 3.9 50
Show 18139-1503 RST4002 47 2.5 57
Show 18142-1506 RST4004 220 1.6 59
Show 18166-1451 BRT 587 338 3.0 61
Show 18179-1415 BRT2748 82 2.8 62
Show 18143-1306 RST4003 81 0.4 63
Show 18159-1505 J 2202 185 8.0 68
Show 18182-1347 DCH 18 288 1.4 69
Show 18163-1506 J 2203 AB 90 14.7 71
Show 18163-1506 J 2203 BC 339 5.5 71
Show 18184-1344 DBR 290 285 2.5 74
Show 18185-1345 DCH 19 231 0.7 75
Show 18186-1348 DCH 26 AB 306 0.2 75
Show 18186-1348 SNA 88 AC 5 3.7 75
Show 18186-1348 SNA 88 AD 247 3.5 75
Show 18186-1348 SNA 88 AE 177 3.8 75
Show 18186-1348 SNA 88 AF 126 5.9 75
Show 18186-1348 SNA 88 AG 305 6.6 75
Show 18186-1348 SNA 87 Ha,Hb 49 0.0 75
Show 18186-1348 SNA 87 HI 297 2.7 75
Show 18186-1348 SNA 87 HJ 140 3.3 75
Show 18186-1348 SNA 87 HK 68 5.8 75
Show 18186-1347 DBR 291 CD 99 3.1 75
Show 18185-1344 SHN 229 -1 0.1 75
Show 18187-1356 DCH 36 235 1.4 75
Show 18187-1349 DCH 34 CD 273 1.2 75
Show 18186-1347 DCH 24 AB 30 0.5 76
Show 18186-1346 DCH 25 EF 295 1.1 76
Show 18186-1346 DCH 23 CD 322 0.8 76
Show 18186-1345 DCH 21 299 0.1 76
Show 18187-1349 DCH 35 EF 153 0.7 76
Show 18186-1346 DCH 22 AB 346 0.6 76
Show 18187-1347 DCH 28 AB 225 0.8 76
Show 18187-1347 DCH 29 CD 185 1.1 76
Show 18187-1347 DCH 32 IJ 7 0.9 77
Show 18187-1347 DCH 30 EF 136 0.7 77
Show 18186-1341 DCH 20 228 0.5 77
Show 18187-1345 SNA 89 AB 344 5.1 77
Show 18187-1345 SNA 89 AC 249 5.1 77
Show 18187-1345 SNA 89 AD 206 5.5 77
Show 18187-1345 SNA 89 AE 241 6.2 77
Show 18187-1347 DCH 31 GH 253 1.2 77
Show 18187-1349 DCH 33 AB 95 0.4 77
Show 18187-1347 VSP 69 KL 281 1.0 77
Show 18188-1349 DCH 40 297 1.4 77

 
 
WDS 18137-1410 : COMPONENTS
 
 
  A
B pa=317.2°
sep=5.08"
 
 
18137-1410 A
 
 
Name HD 319117 Coord arcsec 2000 181340.64-140756.9 Mag 11.5 PmRA 2.00
PmDE -1.0 Tycho2 5688-00735-1
Tycho2
Tycho2 5688-00735-1 Pflag RAmdeg 273.41938375 DEmdeg -14.13247421
PmRA 6.7 PmDE -1.5 E RAmdeg 57 E DEmdeg 64
E pmRA 2.1 E pmDE 2.1 EpRAm 1982.39 EpDEm 1979.34
Num 3 Q RAmdeg 2.0 Q DEmdeg 0.9 Q pmRA 2.0
Q pmDE 0.9 BTmag 11.813 E BTmag 0.089 VTmag 11.375
E VTmag 0.108 Prox 999 TYC T HIP
CCDM RAdeg 273.41936833 DEdeg -14.13247083 EpRA 1990 1.82
EpDE 1990 1.82 E RAdeg 59.6 E DEdeg 68.7 Posflg
Corr -0.1
CCDM
Ccdm 18137-1410 RComp Comp A Note1
Note2 Discov num DRAs 0.57 DDEs -28.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp A0 PmNote *
PmRA 1 PmDE -11 Dm number -14 4940 Cat1 BD
Name2 161199 Cat2 SAO HD 166994 M HD
ADS BDS M ADS BDS N IDS IDS 18080S1410A
HIC
 
 
18137-1410 B
 
 
Coord arcsec 2000 181340.40-140753.2 Mag 12.2 Delta magnitude 0.7 Coordinate calculated yes
CCDM
Ccdm 18137-1410 RComp Comp B Note1
Note2 Discov num BRT2745 DRAs DDEs
R dRAs Year 1906 Theta 320 Rho 4.9
Obs 1 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18080S1410B
HIC