stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
09221-3503
RST 4908
HD 80993


Nearby doubles
18' : 09235-3507
TDS6526

20' : 09208-3513
TDS6495

22' : 09212-3521
I 170

31' : 09202-3522
TDS6486

31' : 09218-3533
TDS6506

33' : 09196-3513
SWR 70

34' : 09246-3515
JSP 329

39' : 09230-3425
TDS6521

44' : 09215-3420
RSS 198

50' : 09260-3512
TDS6556

54' : 09177-3456
TDS6449

55' : 09215-3558
BRT1646

56' : 09242-3414
B 1121

59' : 09243-3411
TDS6539

63' : 09239-3601
TDS6532

64' : 09180-3541
TDS6453

64' : 09257-3547
RST4910

67' : 09253-3556
JSP 330

69' : 09276-3500
B 2215

71' : 09163-3503
B 2675

72' : 09185-3407
TDS6459

77' : 09197-3614
TDS6473

77' : 09280-3526
KPP3786

79' : 09183-3400
TDS6457

80' : 09167-3420
DAM1587

80' : 09159-3526
RSS 197



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.

09221-3503 RST 4908 (HD 80993)

 
 
09h 22m 04.21s -35° 02' 39.4" P.A. 329.00 sep 0.5 mag 9.17,9.44 Sp K1III
 
 
Coord 2000 09221-3503 Discov num RST4908 Comp Coord arcsec 2000 09 22 04.21 -35 02 39.4
Date first 1942 Date last 2016 Obs 5
Pa first 331 Pa last 328.5 P.A. Now (θ) 328.5°
Sep first 0.6 Sep last 0.505 Sep. Now (ρ) 0.505"
Mag pri 9.17 Mag sec 9.44 delta mag (ΔM) 0.27 Spectral class K1III (yellow-orange)
Pri motion ra -009 Sec motion ra -009
Pri motion dec +012 Sec motion dec +012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 80993 Constellation Pyxis SAO 200281 Tycho2 7161-01945-1
Gaia DR2 5629579424905411328 HD 80993
 
 
WDS 09221-3503 RST 4908 (HD 80993) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 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
09221-3503 RST4908 1991 4 331 0.3 9.17 9.44 K1III 092204.21-350239.4
09221-3503 RST4908 2016 5 329 0.5 9.17 9.44 K1III 092204.21-350239.4

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

 
 
WDS 09221-3503 RST 4908 (HD 80993) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09221-3503 RST 4908 (HD 80993) : MEASURES
 
 
No records found.

 
 
WDS 09221-3503 (HD 80993) : VIRTUAL EYEPIECE
 
 

09221-3503 RST4908A mag 9.17 Sp K1III 09221-3503 RST4908B sep 0.5 P.A. 333.40 mag 9.44 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 09221-3503 (HD 80993) : ALADIN DSS IMAGE @ 09h 22m 04.21s -35° 02' 39.4"
 
 
 
 
WDS 09221-3503 RST 4908 (HD 80993) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09221-3503 RST4908 distance=0' 09235-3507 TDS6526 distance=18' 09208-3513 TDS6495 distance=20' 09212-3521 I 170 distance=22' 09202-3522 TDS6486 distance=31' 09218-3533 TDS6506 distance=31' 09196-3513 SWR 70 distance=33' 09246-3515 JSP 329 distance=34' 09230-3425 TDS6521 distance=39' 09215-3420 RSS 198 distance=44' 09260-3512 TDS6556 distance=50' 09177-3456 TDS6449 distance=54' 09215-3558 BRT1646 distance=55' 09242-3414 B 1121 distance=56' 09243-3411 TDS6539 distance=59' 09239-3601 TDS6532 distance=63' 09180-3541 TDS6453 distance=64' 09257-3547 RST4910 distance=64' 09253-3556 JSP 330 distance=67' 09276-3500 B 2215 distance=69' 09163-3503 B 2675 distance=71' 09185-3407 TDS6459 distance=72' 09197-3614 TDS6473 distance=77' 09280-3526 KPP3786 distance=77' 09183-3400 TDS6457 distance=79' 09167-3420 DAM1587 distance=80' 09159-3526 RSS 197 distance=80' 09199-3346 TDS6476 distance=82' 09247-3346 TDS6544 distance=84' 09162-3419 TDS6435 distance=85' 09159-3426 DAM1583 distance=86' 09168-3407 B 1118 distance=86' 09247-3622 DAM1612 distance=86' 09244-3341 RST5330 distance=87' 09288-3532 TDS6590AB distance=88' 09288-3532 DAM1628AB,C distance=88' 09277-3408 BRT1647 distance=89' 09287-3537 RSS 203 distance=89' 09155-3427 TDS6426 distance=89' 09279-3411 TDS6578 distance=90' 09253-3623 JSP 331 distance=90' 09259-3620 TDS6555 distance=91' 09294-3506 TDS6598 distance=91' 09259-3621 DAM1615 distance=92' 09175-3350 TDS6447 distance=92' 09259-3343 TDS6554 distance=93' 09289-3421 DAM1629 distance=94' 09290-3546 TRC 2 distance=95' 09284-3600 TDS6584 distance=96' 09298-3521 RSS 205 distance=96' 09276-3353 SWR 72 distance=98' 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 09221-3503 RST4908 329 0.5
Show 09235-3507 TDS6526 135 2.3 18
Show 09208-3513 TDS6495 147 0.6 20
Show 09212-3521 I 170 28 1.5 22
Show 09202-3522 TDS6486 294 0.6 31
Show 09218-3533 TDS6506 224 2.8 31
Show 09196-3513 SWR 70 89 18.9 33
Show 09246-3515 JSP 329 213 1.1 34
Show 09230-3425 TDS6521 48 0.6 39
Show 09215-3420 RSS 198 61 11.0 44
Show 09260-3512 TDS6556 82 0.6 50
Show 09177-3456 TDS6449 155 0.7 54
Show 09215-3558 BRT1646 309 4.6 55
Show 09242-3414 B 1121 61 4.6 56
Show 09243-3411 TDS6539 299 2.6 59
Show 09239-3601 TDS6532 139 0.6 63
Show 09180-3541 TDS6453 164 0.5 64
Show 09257-3547 RST4910 18 1.9 64
Show 09253-3556 JSP 330 347 4.3 67
Show 09276-3500 B 2215 38 0.0 69
Show 09163-3503 B 2675 254 4.0 71
Show 09185-3407 TDS6459 111 0.5 72
Show 09197-3614 TDS6473 285 0.4 77
Show 09280-3526 KPP3786 293 2.1 77
Show 09183-3400 TDS6457 242 0.5 79
Show 09167-3420 DAM1587 209 2.1 80
Show 09159-3526 RSS 197 35 21.4 80
Show 09199-3346 TDS6476 110 0.5 82
Show 09247-3346 TDS6544 137 2.1 84
Show 09162-3419 TDS6435 322 2.4 85
Show 09159-3426 DAM1583 280 8.2 86
Show 09168-3407 B 1118 326 6.9 86
Show 09247-3622 DAM1612 307 38.4 86
Show 09244-3341 RST5330 275 3.9 87
Show 09288-3532 TDS6590 AB 247 0.6 88
Show 09288-3532 DAM1628 AB,C 74 4.2 88
Show 09277-3408 BRT1647 106 3.9 89
Show 09287-3537 RSS 203 311 8.5 89
Show 09155-3427 TDS6426 252 0.6 89
Show 09279-3411 TDS6578 202 0.4 90
Show 09253-3623 JSP 331 331 2.9 90
Show 09259-3620 TDS6555 312 0.4 91
Show 09294-3506 TDS6598 266 0.6 91
Show 09259-3621 DAM1615 330 10.2 92
Show 09175-3350 TDS6447 235 0.5 92
Show 09259-3343 TDS6554 33 2.9 93
Show 09289-3421 DAM1629 67 1.1 94
Show 09290-3546 TRC 2 300 11.0 95
Show 09284-3600 TDS6584 5 1.7 96
Show 09298-3521 RSS 205 312 10.4 96
Show 09276-3353 SWR 72 77 11.7 98

 
 
WDS 09221-3503 : COMPONENTS
 
 
  A
B pa=333.4°
sep=0.48"
 
 
09221-3503 A
 
 
Componente originario normalizzato AB Name HD 80993 Coord arcsec 2000 092204.21-350239.4 Mag 9.17
Spectral class K1III (yellow-orange) PmRA -9.00 PmDE 12.0 SAO 200281
Tycho2 7161-01945-1 HD 80993 DM CD-34 5818
Tycho2
Tycho2 7161-01945-1 Pflag RAmdeg 140.51752265 DEmdeg -35.04423784
PmRA -9.3 PmDE 11.7 E RAmdeg 7 E DEmdeg 7
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.84 EpDEm 1990.87
Num 9 Q RAmdeg 1.0 Q DEmdeg 1.4 Q pmRA 1.0
Q pmDE 1.4 BTmag 9.980 E BTmag 0.020 VTmag 8.608
E VTmag 0.012 Prox 999 TYC T HIP
CCDM RAdeg 140.51754861 DEdeg -35.04426500 EpRA 1990 1.67
EpDE 1990 1.71 E RAdeg 7.3 E DEdeg 6.5 Posflg
Corr -0.1
SAO
SAO 200281 DelFlag RA1950 PmRA1950 -0.003
DE1950 PmDE1950 0.013 Vmag 8.7 SpType K2
Double code Source 40 CatNum 4466 DM CD-34 5818
DMcomp BDsup HD 80993 M HD 0
GC RA1950rad 2.44348231 DE1950rad -0.60790122 PmRA2000 -0.0026
PmDE2000 0.016
CCDM
Ccdm 09221-3503 RComp Comp A Note1
Note2 Discov num DRAs -1.97 DDEs 21.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp K2 PmNote *
PmRA -37 PmDE 13 Dm number -34 5818 Cat1 CD
Name2 200281 Cat2 SAO HD 80993 M HD
ADS BDS M ADS BDS N IDS IDS 09179S3437A
HIC
 
 
09221-3503 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 092204.19-350239.0 Mag 9.44 PmRA -9.00
PmDE 12.0 Calc delta mag 0.27 Calc coord yes
CCDM
Ccdm 09221-3503 RComp Comp B Note1
Note2 Discov num RST4908 DRAs DDEs
R dRAs Year 1942 Theta 329 Rho 0.5
Obs 3 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09179S3437B
HIC