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Doubles in session


Current system
09040-8537
UC 1749


Nearby doubles
54' : 08538-8629
TDS6171

58' : 08532-8634
HDS1283

76' : 08530-8652
DAM 788

90' : 09137-8409
TDS6408

112' : 09126-8347
HRG 27

114' : 08569-8731
TDS6211

117' : 08562-8341
HJ 4194

126' : 09120-8333
RST2625

128' : 09134-8744
R 135

156' : 09034-8301
I 319AB

167' : 09089-8251
UC 1757

205' : 09140-8213
RST2623

206' : 09040-8212
UC 1748

232' : 09169-8147
TDS6441

235' : 09197-8144
DAM1597

268' : 09093-8110
HJ 4204

270' : 09103-8108
HJ 4205

276' : 09211-8104
TDS6498

289' : 09200-8050
UC 1778AB



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

09040-8537 UC 1749

 
 
09h 03m 59.15s -85° 37' 19.2" P.A. 190.00 sep 20.9 mag 13.80,15.00
 
 
Coord 2000 09040-8537 Discov num UC 1749 Comp Coord arcsec 2000 09 03 59.15 -85 37 19.2
Date first 1996 Date last 2016 Obs 10
Pa first 190 Pa last 190 P.A. Now (θ) 190°
Sep first 20.8 Sep last 20.935 Sep. Now (ρ) 20.935"
Mag pri 13.80 Mag sec 15.00 delta mag (ΔM) 1.2 Spectral class
Pri motion ra +075 Sec motion ra +079
Pri motion dec -035 Sec motion dec -039
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.064 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Gaia DR2 5190069236749735296
 
 
WDS 09040-8537 UC 1749 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09040-8537 UC 1749 2000 2 190 20.9 13.80 15.00 V 090359.15-853719.2
09040-8537 UC 1749 2010 7 190 20.9 13.80 15.00 V R 090359.15-853719.2
09040-8537 UC 1749 2015 8 190 20.9 13.80 15.00 V R 090359.15-853719.2
09040-8537 UC 1749 2016 10 190 20.9 13.80 15.00 V R 090359.15-853719.2

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

 
 
WDS 09040-8537 UC 1749 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09040-8537 UC 1749 : MEASURES
 
 
No records found.

 
 
WDS 09040-8537 : VIRTUAL EYEPIECE
 
 

09040-8537 UC 1749A mag 13.8 09040-8537 UC 1749B sep 20.6 P.A. 180.80 mag 15 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 09040-8537 : ALADIN DSS IMAGE @ 09h 03m 59.15s -85° 37' 19.2"
 
 
 
 
WDS 09040-8537 UC 1749 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09040-8537 UC 1749 distance=0' 08538-8629 TDS6171 distance=54' 08532-8634 HDS1283 distance=58' 08530-8652 DAM 788 distance=76' 09137-8409 TDS6408 distance=90' 09126-8347 HRG 27 distance=112' 08569-8731 TDS6211 distance=114' 08562-8341 HJ 4194 distance=117' 09120-8333 RST2625 distance=126' 09134-8744 R 135 distance=128' 09034-8301 I 319DE distance=156' 09034-8301 I 319AB distance=156' 09034-8301 I 319AC distance=156' 09089-8251 UC 1757 distance=167' 09140-8213 RST2623 distance=205' 09040-8212 UC 1748 distance=206' 09169-8147 TDS6441 distance=232' 09197-8144 DAM1597 distance=235' 09093-8110 HJ 4204 distance=268' 09103-8108 HJ 4205 distance=270' 09211-8104 TDS6498 distance=276' 09200-8050 UC 1778AB distance=289' 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 09040-8537 UC 1749 190 20.9
Show 08538-8629 TDS6171 126 2.4 54
Show 08532-8634 HDS1283 120 3.1 58
Show 08530-8652 DAM 788 254 18.7 76
Show 09137-8409 TDS6408 343 1.0 90
Show 09126-8347 HRG 27 227 16.4 112
Show 08569-8731 TDS6211 119 1.7 114
Show 08562-8341 HJ 4194 82 18.2 117
Show 09120-8333 RST2625 264 1.8 126
Show 09134-8744 R 135 55 21.8 128
Show 09034-8301 I 319 DE 280 15.4 156
Show 09034-8301 I 319 AB 87 4.5 156
Show 09034-8301 I 319 AC 348 60.7 156
Show 09089-8251 UC 1757 40 40.3 167
Show 09140-8213 RST2623 272 1.7 205
Show 09040-8212 UC 1748 315 24.8 206
Show 09169-8147 TDS6441 239 0.6 232
Show 09197-8144 DAM1597 11 6.4 235
Show 09093-8110 HJ 4204 11 9.5 268
Show 09103-8108 HJ 4205 185 11.1 270
Show 09211-8104 TDS6498 303 1.2 276
Show 09200-8050 UC 1778 AB 298 25.4 289

 
 
WDS 09040-8537 : COMPONENTS
 
 
  A
B pa=180.8°
sep=20.62"
 
 
09040-8537 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 090359.15-853719.2 Mag 13.8 PmRA 75.00
PmDE -35.0
 
 
09040-8537 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090358.91-853739.8 Mag 15 PmRA 79.00
PmDE -39.0 Calc delta mag 1.2 Calc coord yes