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Doubles in session


Current system
10490-4348
SHT 18 AC


Nearby doubles
36' : 10463-4329
HJ 4368AB

38' : 10523-4403
CPO 308

40' : 10454-4342
HJ 4362

44' : 10451-4353
TDS7452

48' : 10448-4358
TOK 136

49' : 10517-4427
DON 443

52' : 10500-4439
WFC 109

57' : 10533-4316
CPO 53

59' : 10526-4432
TDS7522

61' : 10458-4437
TDS7458

61' : 10434-4347
KPP2357

62' : 10533-4429
TDS 605

67' : 10463-4447
TDS7467

67' : 10538-4307
HDS1558

70' : 10475-4456
KPP3825

72' : 10527-4448
TDS7525

74' : 10424-4330
TDS7428

75' : 10559-4350
TDS7560

77' : 10517-4459
CPO 307

77' : 10528-4453
TDS7528

83' : 10416-4409
B 1170

85' : 10428-4257
DON 431

86' : 10413-4331
TDS7417

86' : 10535-4459
SKF 802

86' : 10414-4412
TDS7418

86' : 10514-4226
SKF 801



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

10490-4348 SHT 18 AC

 
 
10h 49m 02.08s -43° 48' 02.6" P.A. 84.00 sep 20.7 mag 9.10,15.12 Sp A8V
 
 
Coord 2000 10490-4348 Discov num SHT  18 Comp AC Coord arcsec 2000 10 49 02.08 -43 48 02.6
Date first 1992 Date last 2015 Obs 4
Pa first 84 Pa last 83.8 P.A. Now (θ) 83.8°
Sep first 20.3 Sep last 20.658 Sep. Now (ρ) 20.658"
Mag pri 9.10 Mag sec 15.12 delta mag (ΔM) 6.02 Spectral class A8V (white)
Pri motion ra -047 Sec motion ra -054
Pri motion dec +012 Sec motion dec +091
Notes N (See Notes)
rPM=0.75
Nature of this double is uncertain.
 
 
10490-4348 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 93804 222350 10 49 02 -43 48 03 DAW 10 AB 2016 13 110 5.5 9.10 9.66 0.56
Show 222350 10 49 02 -43 48 03 SHT 18 AC 2015 4 84 20.7 9.10 15.12 6.02 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vela SAO 222350 Tycho2 7735-01789-1 Gaia DR2 5390961933975992192
HD 93804
 
 
WDS 10490-4348 SHT 18 AC : NOTES
 
 
discov_num notes refcode
DAW 10 AB = SWR 100. CPM pair Skf2004
 
 
REFERENCES
 
 
refcode metd author reference
Skf2004 - Skiff, B.A. ...................
Skf2004 private communication, 2004 (may not be properly precessed)
Skf2004 (coordinates and identifications for Stock & Wroblewski pairs)
 
 
DISCOVERER
 
 
idgroup discov author
1 DAW Dawson, B.H.
28 SHT Shatsky, N.I.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10490-4348 SHT 18 AC 1999 2 84 20.4 9.10 15.80 A8V D 104902.08-434802.6
10490-4348 SHT 18 AC 2015 4 84 20.7 9.10 15.12 A8V N 104902.08-434802.6

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

 
 
WDS 10490-4348 SHT 18 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10490-4348 SHT 18 AC : MEASURES
 
 
No records found.

 
 
WDS 10490-4348 : VIRTUAL EYEPIECE
 
 

10490-4348 DAW 10A mag 9.1 Sp A8V 10490-4348 DAW 10B sep 4.2 P.A. 116.90 mag 9.66 Sp A8V 10490-4348 SHT 18C sep 15.0 P.A. 81.40 mag 15.12 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 10490-4348 : ALADIN DSS IMAGE @ 10h 49m 02.08s -43° 48' 02.6"
 
 
 
 
WDS 10490-4348 SHT 18 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10490-4348 SHT 18AC distance=0' 10463-4329 HJ 4368AB distance=36' 10463-4329 HJ 4368AC distance=36' 10523-4403 CPO 308 distance=38' 10454-4342 HJ 4362 distance=40' 10451-4353 TDS7452 distance=44' 10448-4358 TOK 136 distance=48' 10517-4427 DON 443 distance=49' 10500-4439 WFC 109 distance=52' 10533-4316 CPO 53 distance=57' 10526-4432 TDS7522 distance=59' 10458-4437 TDS7458 distance=61' 10434-4347 KPP2357 distance=61' 10533-4429 TDS 605 distance=62' 10463-4447 TDS7467 distance=67' 10538-4307 HDS1558 distance=67' 10475-4456 KPP3825 distance=70' 10527-4448 TDS7525 distance=72' 10424-4330 TDS7428 distance=74' 10559-4350 TDS7560 distance=75' 10517-4459 CPO 307 distance=77' 10528-4453 TDS7528 distance=77' 10416-4409 B 1170 distance=83' 10428-4257 DON 431 distance=85' 10413-4331 TDS7417 distance=86' 10535-4459 SKF 802 distance=86' 10414-4412 TDS7418 distance=86' 10514-4226 SKF 801 distance=86' 10412-4403 TDS7414AB distance=87' 10412-4403 DON 429AC distance=87' 10422-4259 BRT 788 distance=89' 10522-4511 BVD 85AB distance=90' 10476-4517 DON 438 distance=91' 10407-4345 B 1169 distance=91' 10560-4257 UC 2027 distance=92' 10556-4251 UC 2026AB distance=92' 10414-4307 KPP1795 distance=93' 10421-4253 HDS1532 distance=94' 10560-4445 DON1092 distance=95' 10564-4444 TDS7563 distance=97' 10441-4223 TDS7445 distance=101' 10443-4515 CPO 301 distance=101' 10403-4308 DON 428 distance=104' 10462-4527 DON 436 distance=104' 10519-4528 DON 444 distance=105' 10580-4306 BRT 793 distance=106' 10575-4257 UC 2038 distance=106' 10460-4205 TDS7461AB distance=108' 10395-4425 TDS7395 distance=109' 10443-4211 SKF 798 distance=110' 10396-4432 TDS7398 distance=111' 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 10490-4348 DAW 10 AB 110 5.5
Show 10490-4348 SHT 18 AC 84 20.7
Show 10463-4329 HJ 4368 AB 109 2.9 36
Show 10463-4329 HJ 4368 AC 133 11.7 36
Show 10523-4403 CPO 308 75 3.5 38
Show 10454-4342 HJ 4362 305 24.7 40
Show 10451-4353 TDS7452 309 0.4 44
Show 10448-4358 TOK 136 210 6.3 48
Show 10517-4427 DON 443 63 0.4 49
Show 10500-4439 WFC 109 189 8.5 52
Show 10533-4316 CPO 53 355 15.1 57
Show 10526-4432 TDS7522 212 0.6 59
Show 10458-4437 TDS7458 205 0.8 61
Show 10434-4347 KPP2357 161 20.2 61
Show 10533-4429 TDS 605 134 1.1 62
Show 10463-4447 TDS7467 166 0.4 67
Show 10538-4307 HDS1558 93 0.2 67
Show 10475-4456 KPP3825 133 29.4 70
Show 10527-4448 TDS7525 16 0.4 72
Show 10424-4330 TDS7428 88 0.5 74
Show 10559-4350 TDS7560 283 0.4 75
Show 10517-4459 CPO 307 202 3.2 77
Show 10528-4453 TDS7528 336 0.8 77
Show 10416-4409 B 1170 233 1.4 83
Show 10428-4257 DON 431 328 3.9 85
Show 10413-4331 TDS7417 204 0.6 86
Show 10535-4459 SKF 802 204 4.0 86
Show 10414-4412 TDS7418 185 0.4 86
Show 10514-4226 SKF 801 23 22.9 86
Show 10412-4403 TDS7414 AB 92 0.5 87
Show 10412-4403 DON 429 AC 77 1.4 87
Show 10422-4259 BRT 788 77 8.2 89
Show 10522-4511 BVD 85 AB 225 44.7 90
Show 10476-4517 DON 438 200 2.1 91
Show 10407-4345 B 1169 309 1.3 91
Show 10560-4257 UC 2027 66 47.7 92
Show 10556-4251 UC 2026 AB 212 13.8 92
Show 10414-4307 KPP1795 334 13.9 93
Show 10421-4253 HDS1532 130 0.1 94
Show 10560-4445 DON1092 82 3.5 95
Show 10564-4444 TDS7563 74 0.7 97
Show 10441-4223 TDS7445 57 1.6 101
Show 10443-4515 CPO 301 203 51.6 101
Show 10403-4308 DON 428 15 1.0 104
Show 10462-4527 DON 436 262 2.3 104
Show 10519-4528 DON 444 139 1.5 105
Show 10580-4306 BRT 793 58 4.9 106
Show 10575-4257 UC 2038 297 31.9 106
Show 10460-4205 TDS7461 AB 189 0.4 108
Show 10395-4425 TDS7395 5 1.3 109
Show 10443-4211 SKF 798 222 20.9 110

 
 
WDS 10490-4348 : COMPONENTS
 
 
  A B
B pa=116.9°
sep=4.16"
 
C pa=81.4°
sep=14.99"
pa=69.7°
sep=11.85"
 
 
10490-4348 A
 
 
Name HD 93804 Coord arcsec 2000 104902.08-434802.6 Mag 9.1 Spectral class A8V (white)
PmRA -26.00 PmDE 8.0 SAO 222350 Tycho2 7735-01789-1
HD 93804 DM CP-43 4955
Tycho2
Tycho2 7735-01789-1 Pflag RAmdeg 162.25870297 DEmdeg -43.80073289
PmRA -34.6 PmDE 3.2 E RAmdeg 9 E DEmdeg 9
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.13 EpDEm 1991.27
Num 5 Q RAmdeg 2.8 Q DEmdeg 1.4 Q pmRA 2.9
Q pmDE 1.4 BTmag 9.453 E BTmag 0.018 VTmag 9.100
E VTmag 0.016 Prox 55 TYC T HIP
CCDM RAdeg 162.25881583 DEdeg -43.80074028 EpRA 1990 1.53
EpDE 1990 1.69 E RAdeg 9.0 E DEdeg 8.5 Posflg
Corr 0.0
SAO
SAO 222350 DelFlag RA1950 PmRA1950 -0.004
DE1950 PmDE1950 -0.012 Vmag 9.4 SpType A5
Double code Source 48 CatNum 8951 DM CP-43 4955
DMcomp A BDsup HD 93804 M HD 1
GC RA1950rad 2.82221186 DE1950rad -0.75984971 PmRA2000 -0.0035
PmDE2000 -0.009
CCDM
Ccdm 10490-4348 RComp Comp A Note1
Note2 Discov num DRAs 2.02 DDEs -4.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp A5 PmNote *
PmRA -44 PmDE -12 Dm number -43 6572 Cat1 CD
Name2 222350 Cat2 SAO HD 93804 M HD
ADS BDS M ADS BDS N IDS IDS 10446S4316A
HIC
 
 
10490-4348 B
 
 
Coord arcsec 2000 104902.42-434804.5 Mag 9.66 Spectral class A8V (white) PmRA -28.00
PmDE 10.0 Tycho2 7735-01337-1 Calc delta mag 0.56 Calc coord yes
Tycho2
Tycho2 7735-01337-1 Pflag RAmdeg 162.26073776 DEmdeg -43.80127667
PmRA -23.7 PmDE 3.8 E RAmdeg 15 E DEmdeg 13
E pmRA 1.6 E pmDE 1.5 EpRAm 1990.44 EpDEm 1990.87
Num 4 Q RAmdeg 0.3 Q DEmdeg 3.0 Q pmRA 0.3
Q pmDE 2.9 BTmag 10.045 E BTmag 0.025 VTmag 9.664
E VTmag 0.024 Prox 55 TYC T HIP
CCDM RAdeg 162.26081556 DEdeg -43.80128556 EpRA 1990 1.47
EpDE 1990 1.73 E RAdeg 15.0 E DEdeg 12.8 Posflg
Corr -0.1
CCDM
Ccdm 10490-4348 RComp Comp B Note1
Note2 Discov num DAW 10 DRAs 2.43 DDEs -6.6
R dRAs 10 Year 1903 Theta 110 Rho 5.5
Obs 3 Vmag 9.6 Sp PmNote *
PmRA -42 PmDE -21 Dm number Cat1
Name2 222351 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 10446S4316B
HIC
 
 
10490-4348 C
 
 
Coord arcsec 2000 104903.45-434800.4 Mag 15.12 PmRA -54.00 PmDE 91.0
Calc delta mag 6.02 Calc coord yes