10241-4457 DON 1088

 
 
10h 24m 05.30s -44° 57' 42.9" P.A. 102.00 sep 4.4 mag 10.72,12.70
 
 
Coord 2000 10241-4457 Discov num DON1088 Comp Coord arcsec 2000 10 24 05.30 -44 57 42.9
Date first 1929 Date last 2015 Obs 4
Pa first 101 Pa last 102.4 P.A. Now (θ) 102.4°
Sep first 3.9 Sep last 4.359 Sep. Now (ρ) 4.359"
Mag pri 10.72 Mag sec 12.70 delta mag (ΔM) 1.98 Spectral class
Pri motion ra -040 Sec motion ra +089
Pri motion dec +009 Sec motion dec -018
Notes
rPM=1.451
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vela Tycho2 7721-02498-1 Gaia DR2 5367540274722186368
 
 
WDS 10241-4457 DON 1088 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10241-4457 DON1088 1999 2 102 4.4 10.72 12.70 D 102405.30-445742.9
10241-4457 DON1088 2015 4 102 4.4 10.72 12.70 102405.30-445742.9

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WDS 10241-4457 DON 1088 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10241-4457 DON 1088 : MEASURES
 
 
No records found.

 
 
WDS 10241-4457 : VIRTUAL EYEPIECE
 
 

10241-4457 DON1088A mag 10.72 10241-4457 DON1088B sep 3.1 P.A. 107.30 mag 12.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 10241-4457 : ALADIN DSS IMAGE @ 10h 24m 05.30s -44° 57' 42.9"
 
 
 
 
WDS 10241-4457 DON 1088 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


10241-4457  DON1088 distance=0' 10241-4449  TDS7250 distance=10' 10250-4504  HU 1475 distance=12' 10236-4447  DAM2342 distance=12' 10236-4514  SWR  89 distance=18' 10222-4520  RST4926 distance=30' 10272-4504  TDS7280 distance=34' 10218-4430  LDS6232 distance=37' 10275-4510  DON1089 distance=39' 10259-4421  TDS7267 distance=42' 10238-4415  I   208AB distance=44' 10238-4415  I   208AB,C distance=44' 10244-4414  DAM2350 distance=44' 10236-4408  HJ 4315 distance=51' 10201-4420  TDS7191 distance=57' 10299-4503  DAM2389 distance=62' 10205-4358  DAM2327CD distance=71' 10174-4505  RSS 229 distance=71' 10308-4508  TDS7308 distance=72' 10253-4347  DAM2360 distance=73' 10247-4611  HJ 4317 distance=74' 10205-4355  TDS7197AB distance=74' 10205-4355  DAM2326AB,C distance=74' 10266-4607  TDS7273 distance=74' 10312-4507  TDS7315 distance=77' 10235-4341  TDS7239 distance=77' 10236-4340  DON 409 distance=78' 10254-4339  TDS7259 distance=81' 10315-4438  TDS7318 distance=82' 10310-4422  DON 415 distance=82' 10166-4521  TDS7157 distance=83' 10320-4504  PZ    3 distance=84' 10302-4553  B  1159 distance=85' 10172-4414  DAM2240 distance=86' 10317-4429  B  1161 distance=87' 10315-4420  DAM2402 distance=88' 10297-4352  B  1158 distance=89' 10162-4530  DAM2214 distance=89' 10175-4404  DAM2250 distance=90' 10172-4406  TDS7161 distance=90' 10295-4609  TDS7294 distance=92' 10316-4545  TDS7320 distance=93' 10243-4325  DAM2348 distance=94' 10202-4622  TDS7192 distance=94' 10327-4441  CVN  85AB distance=94' 10327-4441  CVN  85AC distance=94' 10327-4441  CVN  85AD distance=94' 10327-4441  CVN  85AE distance=94' 10327-4441  CVN  85AF distance=94' 10327-4441  CVN  85AG distance=94' 10153-4450  TDS7145 distance=94' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 10241-4457 DON1088 102 4.4
Show 10241-4449 TDS7250 60 0.4 10
Show 10250-4504 HU 1475 259 2.3 12
Show 10236-4447 DAM2342 254 1.2 12
Show 10236-4514 SWR 89 42 13.6 18
Show 10222-4520 RST4926 265 0.3 30
Show 10272-4504 TDS7280 304 0.4 34
Show 10218-4430 LDS6232 42 40.4 37
Show 10275-4510 DON1089 56 5.1 39
Show 10259-4421 TDS7267 108 0.5 42
Show 10238-4415 I 208 AB 11 0.6 44
Show 10238-4415 I 208 AB,C 25 25.2 44
Show 10244-4414 DAM2350 31 1.8 44
Show 10236-4408 HJ 4315 210 27.8 51
Show 10201-4420 TDS7191 249 1.0 57
Show 10299-4503 DAM2389 250 1.9 62
Show 10205-4358 DAM2327 CD 218 1.5 71
Show 10174-4505 RSS 229 300 18.0 71
Show 10308-4508 TDS7308 326 0.6 72
Show 10253-4347 DAM2360 154 3.8 73
Show 10247-4611 HJ 4317 196 21.5 74
Show 10205-4355 TDS7197 AB 236 0.5 74
Show 10205-4355 DAM2326 AB,C 68 415.5 74
Show 10266-4607 TDS7273 359 0.4 74
Show 10312-4507 TDS7315 270 0.5 77
Show 10235-4341 TDS7239 267 0.5 77
Show 10236-4340 DON 409 50 1.0 78
Show 10254-4339 TDS7259 211 2.9 81
Show 10315-4438 TDS7318 33 0.9 82
Show 10310-4422 DON 415 18 2.9 82
Show 10166-4521 TDS7157 176 0.6 83
Show 10320-4504 PZ 3 218 13.7 84
Show 10302-4553 B 1159 289 0.5 85
Show 10172-4414 DAM2240 317 3.5 86
Show 10317-4429 B 1161 324 0.1 87
Show 10315-4420 DAM2402 279 4.3 88
Show 10297-4352 B 1158 3 0.1 89
Show 10162-4530 DAM2214 118 16.6 89
Show 10175-4404 DAM2250 340 2.6 90
Show 10172-4406 TDS7161 214 1.2 90
Show 10295-4609 TDS7294 263 0.7 92
Show 10316-4545 TDS7320 251 1.0 93
Show 10243-4325 DAM2348 332 3.7 94
Show 10202-4622 TDS7192 132 2.0 94
Show 10327-4441 CVN 85 AB 35 4.0 94
Show 10327-4441 CVN 85 AC 221 4.3 94
Show 10327-4441 CVN 85 AD 106 9.1 94
Show 10327-4441 CVN 85 AE 330 1.7 94
Show 10327-4441 CVN 85 AF 317 8.0 94
Show 10327-4441 CVN 85 AG 42 8.0 94
Show 10153-4450 TDS7145 278 2.4 94

 
 
WDS 10241-4457 : COMPONENTS
 
 
  A
B pa=107.3°
sep=3.15"
 
 
10241-4457 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 102405.30-445742.9 Mag 10.72 PmRA -40.00
PmDE 9.0 Tycho2 7721-02498-1 DM CD-44 6451
Tycho2
Tycho2 7721-02498-1 Pflag RAmdeg 156.02209558 DEmdeg -44.96191749
PmRA -21.7 PmDE 4.1 E RAmdeg 28 E DEmdeg 26
E pmRA 1.7 E pmDE 1.6 EpRAm 1988.65 EpDEm 1988.77
Num 4 Q RAmdeg 1.8 Q DEmdeg 0.5 Q pmRA 1.8
Q pmDE 0.5 BTmag 11.139 E BTmag 0.043 VTmag 10.722
E VTmag 0.044 Prox 880 TYC T HIP
CCDM RAdeg 156.02216556 DEdeg -44.96192694 EpRA 1990 1.77
EpDE 1990 1.79 E RAdeg 27.6 E DEdeg 26.0 Posflg
Corr -0.2
 
 
10241-4457 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 102405.58-445743.8 Mag 12.7 PmRA 89.00
PmDE -18.0 Calc delta mag 1.98 Calc coord yes