stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
17168-8105
UC 3316


Nearby doubles
27' : 17053-8109
RST3054

35' : 17307-8053
RST3085

38' : 17129-8029
UC 3306

51' : 17276-8022
UC 3344

57' : 17088-8159
TDT 232

76' : 17099-8219
HJ 4884

81' : 17291-7951
HDS2469

105' : 17287-8247
HJ 4912

125' : 17001-8305
TVB 293

128' : 17185-7858
YMG 88

143' : 17232-7843
RST3077

156' : 17200-8341
HDS2448

176' : 17060-8400
HJ 4865

176' : 17041-7814
UC 3284

184' : 17340-7808
RST3093AB

189' : 17012-8412
UC 3277

198' : 17264-7750
HLN 42

204' : 17055-8428
TDT 207

206' : 17229-8431
RST3060

216' : 17170-7730
RST3072

239' : 17141-7708
TDT 281

255' : 17197-8520
UC 3324

264' : 17336-8527
TDT 413

265' : 17110-7641
TDT 254

285' : 17305-7624
UC 3358

285' : 17161-7621
RST3071



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.

17168-8105 UC 3316

 
 
17h 16m 50.76s -81° 05' 29.9" P.A. 60.00 sep 57.7 mag 14.70,15.70
 
 
Coord 2000 17168-8105 Discov num UC 3316 Comp Coord arcsec 2000 17 16 50.76 -81 05 29.9
Date first 1998 Date last 2015 Obs 6
Pa first 60 Pa last 60.3 P.A. Now (θ) 60.3°
Sep first 57.8 Sep last 57.676 Sep. Now (ρ) 57.676"
Mag pri 14.70 Mag sec 15.70 delta mag (ΔM) 1 Spectral class
Pri motion ra -010 Sec motion ra -018
Pri motion dec -058 Sec motion dec -071
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.208 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Gaia DR2 5774520277492071680
 
 
WDS 17168-8105 UC 3316 : 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
17168-8105 UC 3316 2000 2 60 57.8 14.70 15.70 V 171650.76-810529.9
17168-8105 UC 3316 2010 5 60 57.7 14.70 15.70 V R 171650.76-810529.9
17168-8105 UC 3316 2015 6 60 57.7 14.70 15.70 V R 171650.76-810529.9

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

 
 
WDS 17168-8105 UC 3316 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17168-8105 UC 3316 : MEASURES
 
 
No records found.

 
 
WDS 17168-8105 : VIRTUAL EYEPIECE
 
 

17168-8105 UC 3316A mag 14.7 17168-8105 UC 3316B sep 29.6 P.A. 15.20 mag 15.7 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 17168-8105 : ALADIN DSS IMAGE @ 17h 16m 50.76s -81° 05' 29.9"
 
 
 
 
WDS 17168-8105 UC 3316 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17168-8105 UC 3316 distance=0' 17053-8109 RST3054 distance=27' 17307-8053 RST3085 distance=35' 17129-8029 UC 3306 distance=38' 17276-8022 UC 3344 distance=51' 17088-8159 TDT 232 distance=57' 17099-8219 HJ 4884 distance=76' 17291-7951 HDS2469 distance=81' 17287-8247 HJ 4912 distance=105' 17001-8305 TVB 293 distance=125' 17185-7858 YMG 88 distance=128' 17232-7843 RST3077 distance=143' 17200-8341 HDS2448 distance=156' 17060-8400 HJ 4865 distance=176' 17041-7814 UC 3284 distance=176' 17340-7808 RST3093AB distance=184' 17340-7808 HJ 4937AB,C distance=184' 17340-7808 DAW 217AB,D distance=184' 17012-8412 UC 3277 distance=189' 17264-7750 HLN 42 distance=198' 17055-8428 TDT 207 distance=204' 17229-8431 RST3060 distance=206' 17170-7730 RST3072 distance=216' 17141-7708 TDT 281 distance=239' 17197-8520 UC 3324 distance=255' 17336-8527 TDT 413 distance=264' 17110-7641 TDT 254 distance=265' 17305-7624 UC 3358 distance=285' 17161-7621 RST3071 distance=285' 16587-7624 TDT 164 distance=287' 17131-8552 JNN 320AB distance=287' 17131-8552 JNN 320Ba,Bb distance=287' 17003-7612 GLI 232 distance=298' 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 17168-8105 UC 3316 60 57.7
Show 17053-8109 RST3054 352 2.8 27
Show 17307-8053 RST3085 28 0.6 35
Show 17129-8029 UC 3306 235 10.8 38
Show 17276-8022 UC 3344 308 29.7 51
Show 17088-8159 TDT 232 166 2.2 57
Show 17099-8219 HJ 4884 5 34.9 76
Show 17291-7951 HDS2469 221 9.2 81
Show 17287-8247 HJ 4912 122 24.7 105
Show 17001-8305 TVB 293 184 4.9 125
Show 17185-7858 YMG 88 87 0.1 128
Show 17232-7843 RST3077 276 1.0 143
Show 17200-8341 HDS2448 205 0.8 156
Show 17060-8400 HJ 4865 306 4.2 176
Show 17041-7814 UC 3284 258 42.4 176
Show 17340-7808 RST3093 AB 246 0.4 184
Show 17340-7808 HJ 4937 AB,C 223 34.7 184
Show 17340-7808 DAW 217 AB,D 185 31.8 184
Show 17012-8412 UC 3277 191 16.2 189
Show 17264-7750 HLN 42 51 3.7 198
Show 17055-8428 TDT 207 148 0.8 204
Show 17229-8431 RST3060 105 0.6 206
Show 17170-7730 RST3072 278 0.8 216
Show 17141-7708 TDT 281 295 0.7 239
Show 17197-8520 UC 3324 255 24.2 255
Show 17336-8527 TDT 413 287 1.5 264
Show 17110-7641 TDT 254 173 0.4 265
Show 17305-7624 UC 3358 92 105.7 285
Show 17161-7621 RST3071 171 0.4 285
Show 16587-7624 TDT 164 186 0.5 287
Show 17131-8552 JNN 320 AB 133 0.3 287
Show 17131-8552 JNN 320 Ba,Bb 118 0.1 287
Show 17003-7612 GLI 232 141 10.1 298

 
 
WDS 17168-8105 : COMPONENTS
 
 
  A
B pa=15.2°
sep=29.61"
 
 
17168-8105 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171650.76-810529.9 Mag 14.7 PmRA -10.00
PmDE -58.0
 
 
17168-8105 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171654.10-810501.3 Mag 15.7 PmRA -18.00
PmDE -71.0 Calc delta mag 1 Calc coord yes