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Doubles in session


Current system
12022-6807
DON 504


Nearby doubles
3' : 12025-6808
DON 505

18' : 11591-6805
KPP 258

19' : 12046-6820
SHT 44AB

19' : 12013-6750
LDS 378

28' : 12064-6823
DON 510

37' : 11573-6744
WFC 118

41' : 11560-6747
MLO 38

44' : 11578-6845
DON 502

47' : 12041-6853
R 190

58' : 11553-6726
KPP1933

58' : 12107-6737
TDS8257

60' : 12096-6727
HDS1716

67' : 12048-6704
DON1095

80' : 11534-6707
CBL 140

80' : 11569-6923
KPP2884

83' : 12010-6930
TDS8166

84' : 12051-6930
TDS8215

84' : 11478-6746
HDS1667

87' : 11471-6750
MLO 37

93' : 12187-6755
LDS 401

93' : 11455-6815
DON 495

94' : 12038-6636
TDS8201

94' : 12157-6906
DON 517

95' : 12189-6822
TDS8320

95' : 11455-6828
MLO 36

95' : 11458-6747
TDS8016



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

12022-6807 DON 504

 
 
12h 02m 07.65s -68° 08' 24.2" P.A. 146.00 sep 1.8 mag 10.07,14.80 Sp A2V
 
 
Coord 2000 12022-6807 Discov num DON 504 Comp Coord arcsec 2000 12 02 07.65 -68 08 24.2
Date first 1929 Date last 2016 Obs 3
Pa first 147 Pa last 145.8 P.A. Now (θ) 145.8°
Sep first 1.3 Sep last 1.759 Sep. Now (ρ) 1.759"
Mag pri 10.07 Mag sec 14.80 delta mag (ΔM) 4.73 Spectral class A2V (white)
Pri motion ra -022 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca Tycho2 9227-00984-1 Gaia DR2 5859537673349253760 HD 104524
 
 
WDS 12022-6807 DON 504 : 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
12022-6807 DON 504 1929 1 147 1.3 10.07 14.80 A2V 120207.65-680824.2
12022-6807 DON 504 2015 2 146 1.8 10.07 14.80 A2V 120207.65-680824.2
12022-6807 DON 504 2016 3 146 1.8 10.07 14.80 A2V 120207.65-680824.2

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

 
 
WDS 12022-6807 DON 504 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12022-6807 DON 504 : MEASURES
 
 
No records found.

 
 
WDS 12022-6807 : VIRTUAL EYEPIECE
 
 

12022-6807 DON 504A mag 10.07 Sp A2V 12022-6807 DON 504B sep 1.5 P.A. 165.80 mag 14.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 12022-6807 : ALADIN DSS IMAGE @ 12h 02m 07.65s -68° 08' 24.2"
 
 
 
 
WDS 12022-6807 DON 504 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12022-6807 DON 504 distance=0' 12025-6808 DON 505 distance=3' 11591-6805 KPP 258 distance=18' 12046-6820 HDS1698Aa,Ab distance=19' 12046-6820 SHT 44AB distance=19' 12046-6820 SHT 44AC distance=19' 12013-6750 LDS 378 distance=19' 12064-6823 DON 510 distance=28' 11573-6744 WFC 118 distance=37' 11560-6747 MLO 38 distance=41' 11578-6845 DON 502 distance=44' 12041-6853 R 190 distance=47' 11553-6726 KPP1933 distance=58' 12107-6737 TDS8257 distance=58' 12096-6727 HDS1716 distance=60' 12048-6704 DON1095 distance=67' 11534-6707 CBL 140 distance=80' 11569-6923 KPP2884 distance=80' 12010-6930 TDS8166 distance=83' 12051-6930 TDS8215 distance=84' 11478-6746 HDS1667 distance=84' 11471-6750 MLO 37 distance=87' 12187-6755 LDS 401 distance=93' 11455-6815 DON 495 distance=93' 12038-6636 TDS8201 distance=94' 12157-6906 DON 517 distance=94' 12189-6822 TDS8320 distance=95' 11455-6828 MLO 36 distance=95' 11458-6747 TDS8016 distance=95' 12098-6643 DON 512 distance=97' 12100-6642 DON 513 distance=97' 12119-6642 HDS1724 distance=104' 12055-6955 DON 509 distance=108' 11428-6822 DON 493 distance=109' 12209-6732 DON 522 distance=112' 12018-6616 DAW 59 distance=113' 11547-6622 SHY 230AB distance=115' 12183-6700 BRT1996 distance=116' 12031-6613 HDS1695 distance=116' 12202-6713 TDS 660 distance=117' 12143-6633 DUN 119AB distance=119' 12221-6731 HDS1742Aa,Ab distance=120' 12221-6731 HDO 215AB distance=120' 12053-6609 RST 573 distance=121' 12201-6701 MLO 40 distance=123' 12220-6910 MLO 42 distance=125' 12159-6629 BRT1994 distance=128' 11456-6644 HJ 4471 distance=128' 12121-6614 MLO 39AB distance=129' 12121-6614 SIN 71AC distance=129' 12121-6614 SIN 71AD distance=129' 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 12022-6807 DON 504 146 1.8
Show 12025-6808 DON 505 245 0.9 3
Show 11591-6805 KPP 258 192 3.6 18
Show 12046-6820 HDS1698 Aa,Ab 159 0.7 19
Show 12046-6820 SHT 44 AB 327 3.5 19
Show 12046-6820 SHT 44 AC 28 6.6 19
Show 12013-6750 LDS 378 299 17.6 19
Show 12064-6823 DON 510 105 0.2 28
Show 11573-6744 WFC 118 272 9.3 37
Show 11560-6747 MLO 38 219 5.6 41
Show 11578-6845 DON 502 255 2.0 44
Show 12041-6853 R 190 232 11.8 47
Show 11553-6726 KPP1933 166 15.2 58
Show 12107-6737 TDS8257 122 4.3 58
Show 12096-6727 HDS1716 77 0.1 60
Show 12048-6704 DON1095 341 5.0 67
Show 11534-6707 CBL 140 119 36.1 80
Show 11569-6923 KPP2884 93 1.6 80
Show 12010-6930 TDS8166 222 0.6 83
Show 12051-6930 TDS8215 206 1.9 84
Show 11478-6746 HDS1667 49 12.2 84
Show 11471-6750 MLO 37 37 6.1 87
Show 12187-6755 LDS 401 20 120.7 93
Show 11455-6815 DON 495 11 1.5 93
Show 12038-6636 TDS8201 210 0.6 94
Show 12157-6906 DON 517 52 3.3 94
Show 12189-6822 TDS8320 78 1.2 95
Show 11455-6828 MLO 36 2 6.1 95
Show 11458-6747 TDS8016 316 0.8 95
Show 12098-6643 DON 512 315 1.6 97
Show 12100-6642 DON 513 74 1.6 97
Show 12119-6642 HDS1724 303 0.6 104
Show 12055-6955 DON 509 195 0.3 108
Show 11428-6822 DON 493 129 2.0 109
Show 12209-6732 DON 522 194 2.6 112
Show 12018-6616 DAW 59 231 0.8 113
Show 11547-6622 SHY 230 AB 122 220.9 115
Show 12183-6700 BRT1996 177 3.6 116
Show 12031-6613 HDS1695 219 0.6 116
Show 12202-6713 TDS 660 172 1.0 117
Show 12143-6633 DUN 119 AB 32 102.1 119
Show 12221-6731 HDS1742 Aa,Ab 128 0.5 120
Show 12221-6731 HDO 215 AB 126 32.7 120
Show 12053-6609 RST 573 68 0.3 121
Show 12201-6701 MLO 40 139 7.1 123
Show 12220-6910 MLO 42 2 4.1 125
Show 12159-6629 BRT1994 51 3.3 128
Show 11456-6644 HJ 4471 271 31.9 128
Show 12121-6614 MLO 39 AB 201 5.9 129
Show 12121-6614 SIN 71 AC 289 50.5 129
Show 12121-6614 SIN 71 AD 278 69.7 129

 
 
WDS 12022-6807 : COMPONENTS
 
 
  A
B pa=165.8°
sep=1.50"
 
 
12022-6807 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120207.65-680824.2 Mag 10.07 Spectral class A2V (white)
PmRA -22.00 PmDE 2.0 Tycho2 9227-00984-1 HD 104524
Tycho2
Tycho2 9227-00984-1 Pflag RAmdeg 180.53191013 DEmdeg -68.14007935
PmRA -21.8 PmDE 2.4 E RAmdeg 18 E DEmdeg 18
E pmRA 2.5 E pmDE 2.4 EpRAm 1990.98 EpDEm 1990.96
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.9 Q pmRA 0.7
Q pmDE 1.9 BTmag 10.207 E BTmag 0.028 VTmag 10.070
E VTmag 0.032 Prox 999 TYC T HIP
CCDM RAdeg 180.53204722 DEdeg -68.14008500 EpRA 1990 1.58
EpDE 1990 1.59 E RAdeg 17.9 E DEdeg 18.2 Posflg
Corr -0.1
 
 
12022-6807 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120207.72-680825.7 Mag 14.8 Calc delta mag 4.73
Calc coord yes