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Doubles in session


Current system
12025-2148
DON 506


Nearby doubles
11' : 12030-2139
ARA1478

24' : 12014-2132
BU 457

26' : 12007-2150
BU 1079

38' : 12028-2112
TDS8190

48' : 12017-2235
RST3769

53' : 12043-2102
BU 458

58' : 12052-2104
RST4957

65' : 12055-2058
DON 508

77' : 12045-2037
B 1713

79' : 12062-2247
ARA1790

82' : 11574-2227
UC 2236

85' : 11573-2232
HJ 4481

86' : 11565-2204
KPP3856

95' : 11559-2211
HU 1489

110' : 12103-2203
UC 2287

112' : 11545-2154
SKF1050AB

112' : 12051-2335
DON1096

115' : 12051-2337
TDS8214

116' : 12107-2213
NSN 100

119' : 12062-2002
B 1714

130' : 11544-2046
BVD 97

132' : 11532-2202
KPP2726

133' : 11549-2030
UC 2232

134' : 12116-2233
UC 2291

134' : 11585-2350
RST3767AB

136' : 12095-2324
WHC 10



Selections
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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.

12025-2148 DON 506

 
 
12h 02m 33.01s -21° 48' 40.2" P.A. 41.00 sep 0.7 mag 10.90,13.20
 
 
Coord 2000 12025-2148 Discov num DON 506 Comp Coord arcsec 2000 12 02 33.01 -21 48 40.2
Date first 1932 Date last 1940 Obs 2
Pa first 42 Pa last 41.4 P.A. Now (θ) 41.4°
Sep first 0.7 Sep last 0.72 Sep. Now (ρ) 0.72"
Mag pri 10.90 Mag sec 13.20 delta mag (ΔM) 2.3 Spectral class
Pri motion ra -107 Sec motion ra
Pri motion dec -028 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus Tycho2 6100-01209-1 Gaia DR2 3493497781200660736
 
 
WDS 12025-2148 DON 506 : 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
12025-2148 DON 506 1940 2 41 0.7 10.90 13.20 120233.01-214840.2

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

 
 
WDS 12025-2148 DON 506 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12025-2148 DON 506 : MEASURES
 
 
No records found.

 
 
WDS 12025-2148 : VIRTUAL EYEPIECE
 
 

12025-2148 DON 506A mag 10.9 12025-2148 DON 506B sep 0.7 P.A. 39.30 mag 13.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12025-2148 : ALADIN DSS IMAGE @ 12h 02m 33.01s -21° 48' 40.2"
 
 
 
 
WDS 12025-2148 DON 506 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12025-2148 DON 506 distance=0' 12030-2139 ARA1478 distance=11' 12014-2132 BU 457 distance=24' 12007-2150 BU 1079 distance=26' 12028-2112 TDS8190 distance=38' 12017-2235 RST3769 distance=48' 12043-2102 BU 458 distance=53' 12052-2104 RST4957 distance=58' 12055-2058 DON 508 distance=65' 12045-2037 B 1713 distance=77' 12062-2247 ARA1790 distance=79' 11574-2227 UC 2236 distance=82' 11573-2232 HJ 4481 distance=85' 11565-2204 KPP3856 distance=86' 11559-2211 HU 1489 distance=95' 12103-2203 UC 2287 distance=110' 11545-2154 SKF1050AB distance=112' 11545-2154 SKF1050AC distance=112' 12051-2335 DON1096 distance=112' 11545-2154 SKF1050CD distance=114' 11545-2154 UC 2230CE distance=114' 12051-2337 TDS8214 distance=115' 12107-2213 NSN 100 distance=116' 12062-2002 B 1714 distance=119' 11544-2046 BVD 97 distance=130' 11532-2202 KPP2726 distance=132' 11549-2030 UC 2232 distance=133' 12116-2233 UC 2291 distance=134' 11585-2350 RST3767AB distance=134' 11585-2350 HLN 27AB,C distance=134' 12095-2324 WHC 10 distance=136' 12126-2147 LDS4190 distance=140' 12122-2231 HU 133 distance=142' 12082-1948 UC 2277 distance=144' 11538-2030 B 1709AB distance=145' 11538-2030 B 1709AC distance=145' 12120-2042 UC 2292 distance=149' 11559-2344 ARA2174 distance=149' 11574-1939 J 1583 distance=149' 11515-2138 TOK 847 distance=154' 11523-2050 DON 500 distance=155' 12030-1913 B 2537 distance=156' 12098-1949 RST3775 distance=158' 12139-2133 DON 516 distance=159' 12001-1912 SHN 21 distance=161' 12004-2426 TDS8159 distance=161' 12029-1908 B 2536 distance=161' 12109-1959 KPP2730 distance=161' 12005-2427 HJ 4489 distance=162' 12093-2403 ARA2177 distance=164' 12113-1958 LDS 390 distance=165' 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 12025-2148 DON 506 41 0.7
Show 12030-2139 ARA1478 263 12.4 11
Show 12014-2132 BU 457 87 2.0 24
Show 12007-2150 BU 1079 155 11.5 26
Show 12028-2112 TDS8190 279 0.8 38
Show 12017-2235 RST3769 70 1.3 48
Show 12043-2102 BU 458 236 30.1 53
Show 12052-2104 RST4957 64 0.9 58
Show 12055-2058 DON 508 318 5.2 65
Show 12045-2037 B 1713 66 1.7 77
Show 12062-2247 ARA1790 152 47.6 79
Show 11574-2227 UC 2236 295 9.6 82
Show 11573-2232 HJ 4481 191 4.2 85
Show 11565-2204 KPP3856 154 4.7 86
Show 11559-2211 HU 1489 218 1.4 95
Show 12103-2203 UC 2287 233 32.6 110
Show 11545-2154 SKF1050 AB 68 5.3 112
Show 11545-2154 SKF1050 AC 319 130.7 112
Show 12051-2335 DON1096 168 5.3 112
Show 11545-2154 SKF1050 CD 249 4.1 114
Show 11545-2154 UC 2230 CE 258 20.1 114
Show 12051-2337 TDS8214 266 0.5 115
Show 12107-2213 NSN 100 357 3.3 116
Show 12062-2002 B 1714 146 0.1 119
Show 11544-2046 BVD 97 187 30.3 130
Show 11532-2202 KPP2726 327 6.8 132
Show 11549-2030 UC 2232 109 14.2 133
Show 12116-2233 UC 2291 173 29.9 134
Show 11585-2350 RST3767 AB 94 0.6 134
Show 11585-2350 HLN 27 AB,C 20 12.9 134
Show 12095-2324 WHC 10 22 12.6 136
Show 12126-2147 LDS4190 73 33.5 140
Show 12122-2231 HU 133 316 1.5 142
Show 12082-1948 UC 2277 101 23.1 144
Show 11538-2030 B 1709 AB 227 0.7 145
Show 11538-2030 B 1709 AC 47 2.9 145
Show 12120-2042 UC 2292 347 62.9 149
Show 11559-2344 ARA2174 313 15.2 149
Show 11574-1939 J 1583 72 8.4 149
Show 11515-2138 TOK 847 234 0.1 154
Show 11523-2050 DON 500 81 1.0 155
Show 12030-1913 B 2537 259 2.1 156
Show 12098-1949 RST3775 212 4.8 158
Show 12139-2133 DON 516 160 4.4 159
Show 12001-1912 SHN 21 276 0.1 161
Show 12004-2426 TDS8159 172 1.8 161
Show 12029-1908 B 2536 288 2.6 161
Show 12109-1959 KPP2730 137 3.5 161
Show 12005-2427 HJ 4489 153 9.8 162
Show 12093-2403 ARA2177 157 13.1 164
Show 12113-1958 LDS 390 121 85.2 165

 
 
WDS 12025-2148 : COMPONENTS
 
 
  A
B pa=39.3°
sep=0.70"
 
 
12025-2148 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120233.01-214840.2 Mag 10.9 PmRA -107.00
PmDE -28.0 Tycho2 6100-01209-1 DM BD-21 3457
Tycho2
Tycho2 6100-01209-1 Pflag RAmdeg 180.63755098 DEmdeg -21.81118690
PmRA -106.7 PmDE -28.2 E RAmdeg 35 E DEmdeg 37
E pmRA 2.9 E pmDE 2.8 EpRAm 1986.53 EpDEm 1980.49
Num 3 Q RAmdeg 2.1 Q DEmdeg 1.1 Q pmRA 2.1
Q pmDE 1.1 BTmag 11.698 E BTmag 0.082 VTmag 10.812
E VTmag 0.065 Prox 999 TYC T HIP
CCDM RAdeg 180.63781028 DEdeg -21.81112417 EpRA 1990 1.70
EpDE 1990 1.36 E RAdeg 38.8 E DEdeg 51.3 Posflg
Corr 0.1
 
 
12025-2148 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120233.04-214839.7 Mag 13.2 Calc delta mag 2.3
Calc coord yes