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Doubles in session


Current system
10484+8717
TDS 7478


Nearby doubles
17' : 10303+8728
PKO 22

39' : 10473+8638
VVO 7

75' : 10372+8603
STF1410AB

87' : 11006+8551
LOC 328

141' : 10488+8457
LOC 321

165' : 10349+8433
LOC 315

179' : 10306+8420
LOC 313

184' : 10297+8415
DRS 28

208' : 10365+8349
LDS1715

231' : 10332+8327
LOC 311

245' : 11024+8313
STF1479

274' : 11083+8245
LOC 326

285' : 10311+8234
GAT 14

291' : 10409+8226
LOC 320

292' : 10532+8225
UC 2016

294' : 10367+8224
LOC 312



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

10484+8717 TDS 7478

 
 
10h 48m 25.98s +87° 17' 10.9" P.A. 278.00 sep 0.4 mag 10.74,11.05 Sp F8
 
 
Coord 2000 10484+8717 Discov num TDS7478 Comp Coord arcsec 2000 10 48 25.98 +87 17 10.9
Date first 1991 Date last 1991 Obs 1
Pa first 278 Pa last 277.6 P.A. Now (θ) 277.6°
Sep first 0.4 Sep last 0.4 Sep. Now (ρ) 0.4"
Mag pri 10.74 Mag sec 11.05 delta mag (ΔM) 0.31 Spectral class F8 (yellow-white)
Pri motion ra -019 Sec motion ra -019
Pri motion dec -069 Sec motion dec -069
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor Tycho2 4640-00266-1 Gaia DR2 1151663736320380544
 
 
WDS 10484+8717 TDS 7478 : 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
10484+8717 TDS7478 1991 1 278 0.4 10.74 11.05 104825.98+871710.9

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

 
 
WDS 10484+8717 TDS 7478 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10484+8717 TDS 7478 : MEASURES
 
 
No records found.

 
 
WDS 10484+8717 : VIRTUAL EYEPIECE
 
 

10484+8717 TDS7478A mag 10.74 Sp F8 10484+8717 TDS7478B sep 0.1 P.A. 340.50 mag 11.05 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 10484+8717 : ALADIN DSS IMAGE @ 10h 48m 25.98s +87° 17' 10.9"
 
 
 
 
WDS 10484+8717 TDS 7478 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10484+8717 TDS7478 distance=0' 10303+8728 PKO 22 distance=17' 10473+8638 VVO 7 distance=39' 10372+8603 STF1410AB distance=75' 10372+8603 STF1410AC distance=75' 10372+8603 GUI 14AD distance=75' 10372+8603 GUI 14AE distance=75' 11006+8551 LOC 328 distance=87' 10579+8544 STF1455A,BC distance=94' 10579+8544 STF1455BC distance=94' 10488+8457 LOC 321 distance=141' 10349+8433 LOC 315 distance=165' 10306+8420 LOC 313 distance=179' 10297+8415 DRS 28 distance=184' 10365+8349 LDS1715 distance=208' 10332+8327 LOC 311 distance=231' 11024+8313 STF1479 distance=245' 11083+8245 LOC 326 distance=274' 10311+8234 GAT 14 distance=285' 10409+8226 LOC 320 distance=291' 10532+8225 UC 2016 distance=292' 10367+8224 LOC 312 distance=294' 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 10484+8717 TDS7478 278 0.4
Show 10303+8728 PKO 22 219 13.7 17
Show 10473+8638 VVO 7 36 8.6 39
Show 10372+8603 STF1410 AB 344 14.4 75
Show 10372+8603 STF1410 AC 5 41.9 75
Show 10372+8603 GUI 14 AD 270 153.7 75
Show 10372+8603 GUI 14 AE 51 147.5 75
Show 11006+8551 LOC 328 198 7.9 87
Show 10579+8544 STF1455 A,BC 250 33.3 94
Show 10579+8544 STF1455 BC 355 2.0 94
Show 10488+8457 LOC 321 138 4.9 141
Show 10349+8433 LOC 315 316 4.1 165
Show 10306+8420 LOC 313 206 2.4 179
Show 10297+8415 DRS 28 212 2.1 184
Show 10365+8349 LDS1715 320 80.4 208
Show 10332+8327 LOC 311 299 1.5 231
Show 11024+8313 STF1479 25 4.5 245
Show 11083+8245 LOC 326 73 14.0 274
Show 10311+8234 GAT 14 84 13.5 285
Show 10409+8226 LOC 320 329 1.6 291
Show 10532+8225 UC 2016 153 40.3 292
Show 10367+8224 LOC 312 205 2.3 294

 
 
WDS 10484+8717 : COMPONENTS
 
 
  A
B pa=340.5°
sep=0.06"
 
 
10484+8717 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 104825.98+871710.9 Mag 10.74 Spectral class F8 (yellow-white)
PmRA -19.00 PmDE -69.0 Tycho2 4640-00266-1
Tycho2
Tycho2 4640-00266-1 Pflag RAmdeg 162.10716879 DEmdeg 87.28635291
PmRA -18.8 PmDE -68.5 E RAmdeg 19 E DEmdeg 21
E pmRA 1.2 E pmDE 1.3 EpRAm 1987.93 EpDEm 1987.51
Num 8 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 10.956 E BTmag 0.041 VTmag 10.201
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 162.10809361 DEdeg 87.28651250 EpRA 1990 1.68
EpDE 1990 1.63 E RAdeg 19.9 E DEdeg 22.0 Posflg
Corr 0.0
 
 
10484+8717 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 104825.95+871711.0 Mag 11.05 PmRA -19.00
PmDE -69.0 Calc delta mag 0.31 Calc coord yes