stampa
Login

Set your own preferrences to customize your experience with Stelle Doppie!
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
12098-6643
DON 512


Nearby doubles
1' : 12100-6642
DON 513

13' : 12119-6642
HDS1724

29' : 12143-6633
DUN 119AB

33' : 12121-6614
MLO 39AB

37' : 12048-6704
DON1095

37' : 12038-6636
TDS8201

37' : 12093-6606
HDS1715AB

39' : 12159-6629
BRT1994

44' : 12053-6609
RST 573

45' : 12096-6727
HDS1716

51' : 12182-6636
KPP1436

51' : 12031-6613
HDS1695

53' : 12183-6700
BRT1996

55' : 12107-6737
TDS8257

56' : 12018-6616
DAW 59

56' : 12050-6555
RST4956AB

57' : 12192-6635
TDS8325

64' : 12201-6701
MLO 40

64' : 12064-6543
HJ 4498AB

66' : 12209-6647
MLO 41

67' : 12092-6537
RST5364

67' : 12032-6550
DAW 60

68' : 12202-6713
TDS 660

76' : 12171-6542
SHY 596

77' : 12097-6526
TDS8250

82' : 12209-6732
DON 522



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.

12098-6643 DON 512

 
 
12h 09m 48.30s -66° 43' 05.7" P.A. 315.00 sep 1.6 mag 9.69,13.10 Sp A3V
 
 
Coord 2000 12098-6643 Discov num DON 512 Comp Coord arcsec 2000 12 09 48.30 -66 43 05.7
Date first 1929 Date last 2016 Obs 4
Pa first 314 Pa last 315 P.A. Now (θ) 315°
Sep first 1.1 Sep last 1.584 Sep. Now (ρ) 1.584"
Mag pri 9.69 Mag sec 13.10 delta mag (ΔM) 3.41 Spectral class A3V (white)
Pri motion ra -023 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca Tycho2 8986-02757-1 Gaia DR2 5860441746791549952 HD 105628
 
 
WDS 12098-6643 DON 512 : 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
12098-6643 DON 512 1948 2 315 1.2 9.69 13.10 A3V 120948.30-664305.7
12098-6643 DON 512 2015 3 315 1.6 9.69 13.10 A3V S 120948.30-664305.7
12098-6643 DON 512 2016 4 315 1.6 9.69 13.10 A3V S 120948.30-664305.7

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

 
 
WDS 12098-6643 DON 512 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12098-6643 DON 512 : MEASURES
 
 
No records found.

 
 
WDS 12098-6643 : VIRTUAL EYEPIECE
 
 

12098-6643 DON 512A mag 9.69 Sp A3V 12098-6643 DON 512B sep 1.2 P.A. 338.40 mag 13.1 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 12098-6643 : ALADIN DSS IMAGE @ 12h 09m 48.30s -66° 43' 05.7"
 
 
 
 
WDS 12098-6643 DON 512 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12098-6643 DON 512 distance=0' 12100-6642 DON 513 distance=1' 12119-6642 HDS1724 distance=13' 12143-6633 DUN 119AB distance=29' 12121-6614 MLO 39AB distance=33' 12121-6614 SIN 71AC distance=33' 12121-6614 SIN 71AD distance=33' 12048-6704 DON1095 distance=37' 12038-6636 TDS8201 distance=37' 12093-6606 HDS1715AB distance=37' 12159-6629 BRT1994 distance=39' 12053-6609 RST 573 distance=44' 12096-6727 HDS1716 distance=45' 12182-6636 KPP1436 distance=51' 12031-6613 HDS1695 distance=51' 12183-6700 BRT1996 distance=53' 12107-6737 TDS8257 distance=55' 12018-6616 DAW 59 distance=56' 12050-6555 RST4956AB distance=56' 12050-6555 HLN 28AB,C distance=56' 12192-6635 TDS8325 distance=57' 12201-6701 MLO 40 distance=64' 12064-6543 FIN 367Aa,Ab distance=64' 12064-6543 HJ 4498AB distance=64' 12209-6647 MLO 41 distance=66' 12092-6537 RST5364 distance=67' 12032-6550 DAW 60 distance=67' 12202-6713 TDS 660 distance=68' 12171-6542 SHY 596 distance=76' 12097-6526 TDS8250 distance=77' 12209-6732 DON 522 distance=82' 12160-6530 BRT1995 distance=83' 12013-6750 LDS 378 distance=83' 12059-6520 VOU 12 distance=86' 12221-6731 HDS1742Aa,Ab distance=87' 12221-6731 HDO 215AB distance=87' 12195-6538 BRT1997 distance=87' 12187-6755 LDS 401 distance=89' 11547-6622 SHY 230AB distance=93' 11553-6726 KPP1933 distance=95' 11573-6744 WFC 118 distance=95' 12025-6808 DON 505 distance=96' 12022-6807 DON 504 distance=97' 12152-6511 B 1715 distance=99' 11534-6707 CBL 140 distance=100' 12046-6820 HDS1698Aa,Ab distance=102' 12046-6820 SHT 44AB distance=102' 12046-6820 SHT 44AC distance=102' 12064-6823 DON 510 distance=103' 11591-6805 KPP 258 distance=103' 11560-6747 MLO 38 distance=103' 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 12098-6643 DON 512 315 1.6
Show 12100-6642 DON 513 74 1.6 1
Show 12119-6642 HDS1724 303 0.6 13
Show 12143-6633 DUN 119 AB 32 102.1 29
Show 12121-6614 MLO 39 AB 201 5.9 33
Show 12121-6614 SIN 71 AC 289 50.5 33
Show 12121-6614 SIN 71 AD 278 69.7 33
Show 12048-6704 DON1095 341 5.0 37
Show 12038-6636 TDS8201 210 0.6 37
Show 12093-6606 HDS1715 AB 101 0.1 37
Show 12159-6629 BRT1994 51 3.3 39
Show 12053-6609 RST 573 68 0.3 44
Show 12096-6727 HDS1716 77 0.1 45
Show 12182-6636 KPP1436 130 10.8 51
Show 12031-6613 HDS1695 219 0.6 51
Show 12183-6700 BRT1996 177 3.6 53
Show 12107-6737 TDS8257 122 4.3 55
Show 12018-6616 DAW 59 231 0.8 56
Show 12050-6555 RST4956 AB 57 0.2 56
Show 12050-6555 HLN 28 AB,C 345 9.3 56
Show 12192-6635 TDS8325 79 2.4 57
Show 12201-6701 MLO 40 139 7.1 64
Show 12064-6543 FIN 367 Aa,Ab 88 0.2 64
Show 12064-6543 HJ 4498 AB 59 8.8 64
Show 12209-6647 MLO 41 130 4.5 66
Show 12092-6537 RST5364 130 0.2 67
Show 12032-6550 DAW 60 132 3.2 67
Show 12202-6713 TDS 660 172 1.0 68
Show 12171-6542 SHY 596 113 999.9 76
Show 12097-6526 TDS8250 206 0.4 77
Show 12209-6732 DON 522 194 2.6 82
Show 12160-6530 BRT1995 109 4.9 83
Show 12013-6750 LDS 378 299 17.6 83
Show 12059-6520 VOU 12 227 4.2 86
Show 12221-6731 HDS1742 Aa,Ab 128 0.5 87
Show 12221-6731 HDO 215 AB 126 32.7 87
Show 12195-6538 BRT1997 354 4.6 87
Show 12187-6755 LDS 401 20 120.7 89
Show 11547-6622 SHY 230 AB 122 220.9 93
Show 11553-6726 KPP1933 166 15.2 95
Show 11573-6744 WFC 118 272 9.3 95
Show 12025-6808 DON 505 245 0.9 96
Show 12022-6807 DON 504 146 1.8 97
Show 12152-6511 B 1715 248 0.8 99
Show 11534-6707 CBL 140 119 36.1 100
Show 12046-6820 HDS1698 Aa,Ab 159 0.7 102
Show 12046-6820 SHT 44 AB 327 3.5 102
Show 12046-6820 SHT 44 AC 28 6.6 102
Show 12064-6823 DON 510 105 0.2 103
Show 11591-6805 KPP 258 192 3.6 103
Show 11560-6747 MLO 38 219 5.6 103

 
 
WDS 12098-6643 : COMPONENTS
 
 
  A
B pa=338.4°
sep=1.20"
 
 
12098-6643 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120948.30-664305.7 Mag 9.69 Spectral class A3V (white)
PmRA -23.00 PmDE -6.0 Tycho2 8986-02757-1 HD 105628
Tycho2
Tycho2 8986-02757-1 Pflag RAmdeg 182.45128397 DEmdeg -66.71827148
PmRA -8.7 PmDE -9.4 E RAmdeg 13 E DEmdeg 14
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.15 EpDEm 1988.83
Num 6 Q RAmdeg 1.5 Q DEmdeg 0.9 Q pmRA 1.5
Q pmDE 0.9 BTmag 10.091 E BTmag 0.025 VTmag 9.693
E VTmag 0.024 Prox 545 TYC T HIP
CCDM RAdeg 182.45133556 DEdeg -66.71824944 EpRA 1990 1.64
EpDE 1990 1.65 E RAdeg 13.8 E DEdeg 14.9 Posflg
Corr -0.1
CCDM
Ccdm 12098-6643 RComp Comp A Note1
Note2 Discov num DRAs 0.24 DDEs -6.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp A0 PmNote *
PmRA -16 PmDE -25 Dm number -66 1708 Cat1 CPD
Name2 Cat2 HD 105628 M HD
ADS BDS M ADS BDS N IDS IDS 12045S6610A
HIC
 
 
12098-6643 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120948.23-664304.6 Mag 13.1 Calc delta mag 3.41
Calc coord yes
CCDM
Ccdm 12098-6643 RComp Comp B Note1
Note2 Discov num DON 512 DRAs DDEs
R dRAs Year 1929 Theta 314 Rho 1.1
Obs 2 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12045S6610B
HIC