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Current system
00397-2205
DON 9


Nearby doubles
24' : 00382-2216
HDS 89

31' : 00397-2135
HDS 91

32' : 00417-2219
SLW 37

36' : 00380-2232
ARA1957

38' : 00380-2136
HJ 1990

48' : 00396-2254
LDS2143

49' : 00368-2136
SLW 33

49' : 00432-2212
CVR 17

49' : 00390-2117
UC 413

50' : 00431-2154
DON 10

51' : 00386-2118
LDS2140

51' : 00432-2220
LDS2145

51' : 00432-2146
LDS1078

57' : 00437-2158
SLW 40

62' : 00435-2136
LDS2146

66' : 00422-2300
I 1075

66' : 00401-2100
SLW 35

67' : 00411-2309
I 1074

68' : 00361-2251
DRS 1

69' : 00448-2201
ALD 98

70' : 00380-2311
UC 403

72' : 00441-2244
LDS2149

76' : 00371-2100
LDS2138

76' : 00447-2136
DON 11

78' : 00374-2054
FAR 23

80' : 00437-2110
LDS2148



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

00397-2205 DON 9

 
 
00h 39m 40.12s -22° 04' 45.7" P.A. 173.00 sep 1.6 mag 11.65,13.80
 
 
Coord 2000 00397-2205 Discov num DON   9 Comp Coord arcsec 2000 00 39 40.12 -22 04 45.7
Date first 1928 Date last 2016 Obs 5
Pa first 169 Pa last 172.7 P.A. Now (θ) 172.7°
Sep first 1.3 Sep last 1.631 Sep. Now (ρ) 1.631"
Mag pri 11.65 Mag sec 13.80 delta mag (ΔM) 2.15 Spectral class
Pri motion ra +051 Sec motion ra
Pri motion dec +008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Tycho2 5849-01939-1 Gaia DR2 2349986275061402496
 
 
WDS 00397-2205 DON 9 : 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
00397-2205 DON 9 1949 3 175 1.3 11.65 13.80 003940.12-220445.7
00397-2205 DON 9 2015 4 173 1.6 11.65 13.80 003940.12-220445.7
00397-2205 DON 9 2016 5 173 1.6 11.65 13.80 003940.12-220445.7

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

 
 
WDS 00397-2205 DON 9 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00397-2205 DON 9 : MEASURES
 
 
No records found.

 
 
WDS 00397-2205 : VIRTUAL EYEPIECE
 
 

00397-2205 DON 9A mag 11.65 00397-2205 DON 9B sep 1.6 P.A. 173.20 mag 13.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 00397-2205 : ALADIN DSS IMAGE @ 00h 39m 40.12s -22° 04' 45.7"
 
 
 
 
WDS 00397-2205 DON 9 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00397-2205 DON 9 distance=0' 00382-2216 HDS 89 distance=24' 00397-2135 HDS 91 distance=31' 00417-2219 SLW 37 distance=32' 00380-2232 ARA1957 distance=36' 00380-2136 HJ 1990 distance=38' 00396-2254 LDS2143 distance=48' 00368-2136 SLW 33 distance=49' 00432-2212 CVR 17 distance=49' 00390-2117 UC 413 distance=49' 00431-2154 DON 10 distance=50' 00386-2118 LDS2140 distance=51' 00432-2220 LDS2145 distance=51' 00432-2146 LDS1078 distance=51' 00437-2158 SLW 40 distance=57' 00435-2136 LDS2146 distance=62' 00422-2300 I 1075 distance=66' 00401-2100 SLW 35 distance=66' 00411-2309 I 1074 distance=67' 00361-2251 DRS 1 distance=68' 00448-2201 ALD 98 distance=69' 00380-2311 UC 403 distance=70' 00441-2244 LDS2149 distance=72' 00371-2100 LDS2138 distance=76' 00447-2136 DON 11 distance=76' 00374-2054 FAR 23 distance=78' 00437-2110 LDS2148 distance=80' 00427-2315 LDS2144 distance=82' 00336-2205 CVR 333 distance=85' 00338-2241 ARA1956 distance=90' 00333-2151 LDS1077 distance=90' 00348-2305 HJ 1988 distance=90' 00462-2214 RST4155 distance=92' 00376-2333 LDS2139 distance=93' 00461-2141 UC 436 distance=93' 00361-2046 B 2066AB distance=94' 00462-2231 KPP2671AB distance=95' 00323-2151 CBL 114 distance=104' 00466-2242 CBL 204 distance=104' 00472-2158 LDS2153 distance=106' 00472-2213 LDS2154 distance=106' 00350-2329 SKF2143 distance=107' 00347-2043 UC 396 distance=108' 00456-2055 HU 1204 distance=109' 00345-2042 SLW 31 distance=110' 00397-2356 SHN 56 distance=111' 00334-2052 B 1911 distance=115' 00359-2348 B 9 distance=116' 00458-2041 UC 434 distance=120' 00345-2030 LDS2136 distance=121' 00436-2354 LDS2147 distance=121' 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 00397-2205 DON 9 173 1.6
Show 00382-2216 HDS 89 193 0.5 24
Show 00397-2135 HDS 91 224 0.2 31
Show 00417-2219 SLW 37 57 57.2 32
Show 00380-2232 ARA1957 87 6.7 36
Show 00380-2136 HJ 1990 354 17.4 38
Show 00396-2254 LDS2143 347 3.9 48
Show 00368-2136 SLW 33 146 66.6 49
Show 00432-2212 CVR 17 36 29.3 49
Show 00390-2117 UC 413 220 17.0 49
Show 00431-2154 DON 10 268 1.7 50
Show 00386-2118 LDS2140 207 362.6 51
Show 00432-2220 LDS2145 21 174.8 51
Show 00432-2146 LDS1078 228 22.6 51
Show 00437-2158 SLW 40 11 32.6 57
Show 00435-2136 LDS2146 147 10.8 62
Show 00422-2300 I 1075 28 0.9 66
Show 00401-2100 SLW 35 313 17.0 66
Show 00411-2309 I 1074 205 1.6 67
Show 00361-2251 DRS 1 261 0.9 68
Show 00448-2201 ALD 98 222 1.4 69
Show 00380-2311 UC 403 241 41.9 70
Show 00441-2244 LDS2149 98 4.9 72
Show 00371-2100 LDS2138 260 2.8 76
Show 00447-2136 DON 11 196 3.4 76
Show 00374-2054 FAR 23 105 0.3 78
Show 00437-2110 LDS2148 112 19.7 80
Show 00427-2315 LDS2144 22 30.5 82
Show 00336-2205 CVR 333 134 9.8 85
Show 00338-2241 ARA1956 298 3.0 90
Show 00333-2151 LDS1077 335 15.0 90
Show 00348-2305 HJ 1988 196 27.1 90
Show 00462-2214 RST4155 236 0.2 92
Show 00376-2333 LDS2139 352 17.7 93
Show 00461-2141 UC 436 200 43.0 93
Show 00361-2046 B 2066 AB 230 7.0 94
Show 00462-2231 KPP2671 AB 21 26.7 95
Show 00323-2151 CBL 114 209 49.7 104
Show 00466-2242 CBL 204 291 36.1 104
Show 00472-2158 LDS2153 132 37.7 106
Show 00472-2213 LDS2154 106 38.9 106
Show 00350-2329 SKF2143 250 20.7 107
Show 00347-2043 UC 396 102 34.5 108
Show 00456-2055 HU 1204 267 1.5 109
Show 00345-2042 SLW 31 271 13.0 110
Show 00397-2356 SHN 56 -1 0.1 111
Show 00334-2052 B 1911 313 0.8 115
Show 00359-2348 B 9 96 1.7 116
Show 00458-2041 UC 434 258 27.4 120
Show 00345-2030 LDS2136 186 209.2 121
Show 00436-2354 LDS2147 325 19.6 121

 
 
WDS 00397-2205 : COMPONENTS
 
 
  A
B pa=173.2°
sep=1.63"
 
 
00397-2205 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 003940.12-220445.7 Mag 11.65 PmRA 51.00
PmDE 8.0 Tycho2 5849-01939-1
Tycho2
Tycho2 5849-01939-1 Pflag RAmdeg 9.91718492 DEmdeg -22.07936459
PmRA 52.5 PmDE 4.3 E RAmdeg 55 E DEmdeg 68
E pmRA 3.4 E pmDE 3.7 EpRAm 1986.14 EpDEm 1984.11
Num 4 Q RAmdeg 1.4 Q DEmdeg 0.2 Q pmRA 1.4
Q pmDE 0.2 BTmag 12.548 E BTmag 0.216 VTmag 11.645
E VTmag 0.126 Prox 999 TYC HIP
CCDM RAdeg 9.91706917 DEdeg -22.07937056 EpRA 1990 1.76
EpDE 1990 1.61 E RAdeg 67.4 E DEdeg 88.3 Posflg
Corr -0.2
CCDM
Ccdm 00397-2205 RComp Comp A Note1
Note2 Discov num DRAs -2.00 DDEs 13.8
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number -22 111 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00347S2238A
HIC
 
 
00397-2205 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 003940.13-220447.3 Mag 13.8 Calc delta mag 2.15
Calc coord yes
CCDM
Ccdm 00397-2205 RComp Comp B Note1
Note2 Discov num DON 9 DRAs DDEs
R dRAs Year 1949 Theta 175 Rho 1.3
Obs 3 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00347S2238B
HIC