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Doubles in session


Current system
09451-6946
DON 356 AB
HD 84910


Nearby doubles
5' : 09443-6948
DAM1717

5' : 09442-6948
HJ 4248AB

6' : 09441-6948
DAM1718

8' : 09437-6943
DON 352

19' : 09479-6956
GLI 119

22' : 09457-7007
I 204AB

25' : 09475-7006
TDS6815

31' : 09393-6952
TDS6720

36' : 09520-6947
HDS1424

37' : 09465-6910
DON 359

42' : 09521-6948
DON 369

50' : 09545-6953
DAM1845

52' : 09549-6953
TDS6896

53' : 09553-6945
DAM1852

60' : 09511-7037
KPP3798AB

61' : 09559-7011
TDS6903

63' : 09551-6911
RMK 12

64' : 09488-7046
RSS 218

69' : 09364-6855
LDS 277

76' : 09307-7001
DON 342

85' : 09499-6825
DON 367

85' : 10011-6931
WFC 270

88' : 09283-6940
TDS6582

88' : 09351-7057
TDS6663AB

91' : 09473-6816
RSS 217

93' : 09491-6816
LDS 288



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.

09451-6946 DON 356 AB (HD 84910)

 
 
09h 45m 04.64s -69° 45' 43.5" P.A. 137.00 sep 3.3 mag 7.06,10.10 Sp A2m
 
 
Coord 2000 09451-6946 Discov num DON 356 Comp AB Coord arcsec 2000 09 45 04.64 -69 45 43.5
Date first 1932 Date last 1977 Obs 4
Pa first 140 Pa last 136.6 P.A. Now (θ) 136.6°
Sep first 3.1 Sep last 3.32 Sep. Now (ρ) 3.32"
Mag pri 7.06 Mag sec 10.10 delta mag (ΔM) 3.04 Spectral class A2m (white)
Pri motion ra -011 Sec motion ra
Pri motion dec +017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
09451-6946 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 84910 250686 09 45 05 -69 45 44 DON 356 AB 1977 4 137 3.3 7.06 10.10 3.04 <===
Show 250686 09 45 05 -69 45 44 HDO 208 AC 2015 5 44 13.1 7.06 15.40 8.34
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 84910 Constellation Carina SAO 250686 Tycho2 9213-01662-1
Gaia DR2 5243478185872495872 HD 84910 GC 13472
 
 
WDS 09451-6946 DON 356 AB (HD 84910) : 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
HdO1882a Mb - Harvard Obs. 1882AnHar..13...17.
HdO1882a Harvard Ann. 13, 17, 1882
HdO1882b Ma j Harvard Obs. (measure by Alden, G.I.) 1882AnHar..13...17.
HdO1882b Harvard Ann. 13, 17, 1882
HdO1882c Ma - Harvard Obs. (measure by Davis, W.M.) 1882AnHar..13...17.
HdO1882c Harvard Ann. 13, 17, 1882
HdO1906A Ma - Harvard Obs. 1906QB821.B972.....
HdO1906A cited in BDS (Burnham Double Star Cat., 1906)
HdO9999 Ma - Harvard Obs. ...................
HdO9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09451-6946 DON 356 AB 1977 4 137 3.3 7.06 10.10 A2m 094504.64-694543.5

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

 
 
WDS 09451-6946 DON 356 AB (HD 84910) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09451-6946 DON 356 AB (HD 84910) : MEASURES
 
 
No records found.

 
 
WDS 09451-6946 (HD 84910) : VIRTUAL EYEPIECE
 
 

09451-6946 DON 356A mag 7.06 Sp A2m 09451-6946 DON 356B sep 2.5 P.A. 161.90 mag 10.1 09451-6946 HDO 208C sep 10.0 P.A. 18.20 mag 15.4 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 09451-6946 (HD 84910) : ALADIN DSS IMAGE @ 09h 45m 04.64s -69° 45' 43.5"
 
 
 
 
WDS 09451-6946 DON 356 AB (HD 84910) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09451-6946 DON 356AB distance=0' 09443-6948 DAM1717 distance=5' 09442-6948 HJ 4248AB distance=5' 09441-6948 DAM1718 distance=6' 09437-6943 DON 352 distance=8' 09479-6956 GLI 119 distance=19' 09457-7007 I 204AB distance=22' 09457-7007 I 204AC distance=22' 09475-7006 TDS6815 distance=25' 09393-6952 TDS6720 distance=31' 09520-6947 HDS1424 distance=36' 09465-6910 DON 359 distance=37' 09521-6948 DON 369 distance=42' 09545-6953 DAM1845 distance=50' 09549-6953 TDS6896 distance=52' 09553-6945 DAM1852 distance=53' 09511-7037 KPP3798AB distance=60' 09559-7011 TDS6903 distance=61' 09551-6911 RMK 12 distance=63' 09488-7046 RSS 218 distance=64' 09364-6855 LDS 277 distance=69' 09307-7001 DON 342 distance=76' 09499-6825 DON 367 distance=85' 10011-6931 WFC 270 distance=85' 09283-6940 TDS6582 distance=88' 09351-7057 TDS6663AB distance=88' 09351-7057 DAM1660AB,C distance=88' 09473-6816 RSS 217 distance=91' 09491-6816 LDS 288 distance=93' 10014-7028 KPP2203 distance=94' 09286-6910 TDS6587 distance=94' 09365-7112 B 1995 distance=96' 09477-6807 DAM1750 distance=100' 09577-6832 DON 377 distance=100' 09272-6911 DAM1618 distance=101' 09547-6820 TDS6894 distance=101' 09257-6958 HJ 4216 distance=101' 10013-7044 I 291 distance=101' 09587-7100 KPP3802 distance=102' 09476-6803 DON 362 distance=104' 09591-6832 BRT1979 distance=105' 09357-6813 I 359 distance=106' 09443-6759 DON 354 distance=107' 09309-7110 HJ 4225 distance=108' 09398-6801 DON 350 distance=109' 10025-6846 DAM1952 distance=110' 09301-7106 HJ 4222 distance=111' 10030-6844 DON 385 distance=113' 09297-7111 KPP 194 distance=115' 09303-7116 B 1991 distance=117' 10029-6837 DAM1962 distance=118' 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 09451-6946 DON 356 AB 137 3.3
Show 09451-6946 HDO 208 AC 44 13.1
Show 09443-6948 DAM1717 28 6.2 5
Show 09442-6948 HJ 4248 AB 320 10.7 5
Show 09441-6948 DAM1718 67 1.3 6
Show 09437-6943 DON 352 69 1.1 8
Show 09479-6956 GLI 119 321 39.7 19
Show 09457-7007 I 204 AB 125 1.7 22
Show 09457-7007 I 204 AC 296 2.3 22
Show 09475-7006 TDS6815 2.0 25
Show 09393-6952 TDS6720 167 2.6 31
Show 09520-6947 HDS1424 111 24.3 36
Show 09465-6910 DON 359 252 0.2 37
Show 09521-6948 DON 369 252 0.3 42
Show 09545-6953 DAM1845 353 1.8 50
Show 09549-6953 TDS6896 97 2.4 52
Show 09553-6945 DAM1852 133 5.3 53
Show 09511-7037 KPP3798 AB 326 3.1 60
Show 09559-7011 TDS6903 285 3.0 61
Show 09551-6911 RMK 12 213 9.2 63
Show 09488-7046 RSS 218 135 22.1 64
Show 09364-6855 LDS 277 135 13.0 69
Show 09307-7001 DON 342 52 1.2 76
Show 09499-6825 DON 367 105 14.2 85
Show 10011-6931 WFC 270 158 10.5 85
Show 09283-6940 TDS6582 174 0.5 88
Show 09351-7057 TDS6663 AB 15 0.8 88
Show 09351-7057 DAM1660 AB,C 330 2.7 88
Show 09473-6816 RSS 217 164 16.0 91
Show 09491-6816 LDS 288 86 6.4 93
Show 10014-7028 KPP2203 90 18.2 94
Show 09286-6910 TDS6587 87 0.5 94
Show 09365-7112 B 1995 201 2.8 96
Show 09477-6807 DAM1750 236 5.3 100
Show 09577-6832 DON 377 175 0.8 100
Show 09272-6911 DAM1618 99 3.5 101
Show 09547-6820 TDS6894 269 1.9 101
Show 09257-6958 HJ 4216 330 16.7 101
Show 10013-7044 I 291 254 1.0 101
Show 09587-7100 KPP3802 231 2.2 102
Show 09476-6803 DON 362 227 0.5 104
Show 09591-6832 BRT1979 135 4.6 105
Show 09357-6813 I 359 157 1.6 106
Show 09443-6759 DON 354 253 0.2 107
Show 09309-7110 HJ 4225 228 16.0 108
Show 09398-6801 DON 350 346 4.6 109
Show 10025-6846 DAM1952 273 48.3 110
Show 09301-7106 HJ 4222 333 7.6 111
Show 10030-6844 DON 385 331 0.4 113
Show 09297-7111 KPP 194 280 3.9 115
Show 09303-7116 B 1991 185 0.7 117

 
 
WDS 09451-6946 : COMPONENTS
 
 
  A B
B pa=161.9°
sep=2.54"
 
C pa=18.2°
sep=10.01"
pa=11.1°
sep=12.15"
 
 
09451-6946 A
 
 
Name HD 84910 Coord arcsec 2000 094504.64-694543.5 Mag 7.06 Spectral class A2m (white)
PmRA -11.00 PmDE 17.0 SAO 250686 Tycho2 9213-01662-1
HD 84910 GC 13472 DM CP-69 1112
Tycho2
Tycho2 9213-01662-1 Pflag RAmdeg 146.26935297 DEmdeg -69.76209106
PmRA -7.4 PmDE 22.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.1 EpRAm 1991.41 EpDEm 1991.39
Num 13 Q RAmdeg 0.5 Q DEmdeg 1.5 Q pmRA 0.6
Q pmDE 1.6 BTmag 7.320 E BTmag 0.015 VTmag 7.062
E VTmag 0.010 Prox 999 TYC T HIP
CCDM RAdeg 146.26940250 DEdeg -69.76214278 EpRA 1990 1.69
EpDE 1990 1.68 E RAdeg 4.0 E DEdeg 4.0 Posflg
Corr -0.1
SAO
SAO 250686 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 0.029 Vmag 7.1 SpType A0
Double code Source 70 CatNum 13472 DM CP-69 1112
DMcomp BDsup HD 84910 M HD 0
GC 13472 RA1950rad 2.54900929 DE1950rad -1.21354349 PmRA2000 -0.0004
PmDE2000 0.033
CCDM
Ccdm 09451-6946 RComp Comp A Note1
Note2 Discov num DRAs -1.23 DDEs 17.7
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.2 Sp A0 PmNote *
PmRA 2 PmDE 30 Dm number -69 1112 Cat1 CPD
Name2 250686 Cat2 SAO HD 84910 M HD
ADS BDS M ADS BDS N IDS IDS 09433S6918A
HIC
 
 
09451-6946 B
 
 
Coord arcsec 2000 094504.79-694545.9 Mag 10.1 Calc delta mag 3.04 Calc coord yes
CCDM
Ccdm 09451-6946 RComp Comp B Note1
Note2 Discov num DON 356 DRAs DDEs
R dRAs Year 1932 Theta 140 Rho 3.1
Obs 1 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09433S6918B
HIC
 
 
09451-6946 C
 
 
Coord arcsec 2000 094505.24-694534.0 Mag 15.4 PmRA -10.00 PmDE 24.0
Calc delta mag 8.34 Calc coord yes
CCDM
Ccdm 09451-6946 RComp Comp C Note1
Note2 Discov num HDO 208 DRAs DDEs
R dRAs Year 1932 Theta 046 Rho 13.3
Obs 1 Vmag 15.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09433S6918C
HIC