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Current system
21406-0018
AOT 106


Nearby doubles
5' : 21406-0023
CVR 914

16' : 21404+0003
AOT 105

17' : 21404+0034
SMA 151

18' : 21416+0013
CHE 308

18' : 21409-0035
J 1408

19' : 21417-0024
UC 4532

22' : 21395-0003
BU 1212AB

23' : 21415+0000
CHE 307

26' : 21417-0036
J 1409

27' : 21423+0021
CHE 312

30' : 21390-0002
CBL 532

30' : 21424+0027
STF2817AB

31' : 21426-0013
UC 4535

32' : 21426+0027
WAA9001

33' : 21406+0051
SLW1247

34' : 21422+0040
CHE 311

35' : 21383-0020
STF2811

35' : 21424+0037
BAL1236AB

36' : 21428+0028
CHE 313

39' : 21427-0039
WAA9002

46' : 21376-0023
STF2809AB

47' : 21435+0003
CHE 314

48' : 21376+0035
ARU 4

48' : 21421+0059
CHE 310

51' : 21437+0030
CHE 315

52' : 21408+0110
SLW1248



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

21406-0018 AOT 106

 
 
21h 40m 34.15s -00° 18' 11.5" P.A. 83.00 sep 16.6 mag 12.08,13.08
 
 
Coord 2000 21406-0018 Discov num AOT 106 Comp Coord arcsec 2000 21 40 34.15 -00 18 11.5
Date first 1987 Date last 2015 Obs 8
Pa first 82 Pa last 83.2 P.A. Now (θ) 83.2°
Sep first 16.7 Sep last 16.583 Sep. Now (ρ) 16.583"
Mag pri 12.08 Mag sec 13.08 delta mag (ΔM) 1 Spectral class
Pri motion ra +055 Sec motion ra +052
Pri motion dec -008 Sec motion dec -007
Notes
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius
 
 
WDS 21406-0018 AOT 106 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
AOT Astronomical Obs. Torino (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21406-0018 AOT 106 1998 2 83 16.6 11.80 13.20 D 214034.15-001811.5
21406-0018 AOT 106 2000 3 83 16.6 11.80 13.20 D 214034.15-001811.5
21406-0018 AOT 106 2010 4 83 16.6 12.08 13.08 214034.15-001811.5
21406-0018 AOT 106 2015 5 83 16.6 12.08 13.08 214034.15-001811.5

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

 
 
WDS 21406-0018 AOT 106 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21406-0018 AOT 106 : MEASURES
 
 
No records found.

 
 
WDS 21406-0018 : VIRTUAL EYEPIECE
 
 

21406-0018 AOT 106A mag 12.08 21406-0018 AOT 106B sep 16.6 P.A. 83.20 mag 13.08 virtual eyepiece
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Radius:
Components only
 
 
WDS 21406-0018 : ALADIN DSS IMAGE @ 21h 40m 34.15s -00° 18' 11.5"
 
 
 
 
WDS 21406-0018 AOT 106 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21406-0018 AOT 106 distance=1' 21406-0023 CVR 914 distance=5' 21404+0003 AOT 105 distance=16' 21404+0034 SMA 151 distance=17' 21416+0013 CHE 308 distance=18' 21409-0035 J 1408 distance=18' 21417-0024 UC 4532 distance=19' 21395-0003 BU 1212AB distance=22' 21395-0003 BU 1212AB,C distance=22' 21415+0000 CHE 307 distance=23' 21417-0036 J 1409 distance=26' 21423+0021 CHE 312 distance=27' 21390-0002 CBL 532 distance=30' 21424+0027 STF2817AB distance=30' 21424+0027 AOT 107AC distance=30' 21424+0027 AOT 107BC distance=30' 21426-0013 UC 4535 distance=31' 21426+0027 WAA9001 distance=32' 21406+0051 SLW1247 distance=33' 21422+0040 CHE 311 distance=34' 21383-0020 STF2811 distance=35' 21424+0037 SMA 152BC distance=35' 21424+0037 SMA 152AC distance=35' 21424+0037 BAL1236AB distance=35' 21428+0028 CHE 313 distance=36' 21427-0039 WAA9002 distance=39' 21376-0023 STF2809AB distance=46' 21376-0023 FYM9001AC distance=46' 21435+0003 CHE 314 distance=47' 21376+0035 ARU 4 distance=48' 21421+0059 CHE 310 distance=48' 21437+0030 CHE 315 distance=51' 21408+0110 SLW1248 distance=52' 21421+0104 CHE 309 distance=52' 21371-0007 WIS 350 distance=54' 21371+0033 LAW 28Aa,Ab distance=55' 21371+0033 LAW 28AB distance=55' 21435+0052 WAA9003 distance=56' 21444+0008 CHE 316 distance=58' 21406+0116 CHE 306 distance=59' 21412+0117 BAL1235 distance=60' 21412+0118 TOB 318 distance=61' 21372+0054 ARU 22 distance=62' 21365+0031 J 163 distance=63' 21447-0003 CHE 317 distance=65' 21363-0032 ITF 183AB distance=66' 21363-0032 ITF 183AC distance=66' 21363-0032 ITF 170BC distance=67' 21362-0030 ITF 168 distance=68' 21451+0022 SLW1252 distance=68' 21404+0126 BAL1234 distance=69' 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 21406-0018 AOT 106 83 16.6 1
Show 21406-0023 CVR 914 12 29.8 5
Show 21404+0003 AOT 105 159 18.7 16
Show 21404+0034 SMA 151 124 4.5 17
Show 21416+0013 CHE 308 186 10.8 18
Show 21409-0035 J 1408 356 6.6 18
Show 21417-0024 UC 4532 160 17.3 19
Show 21395-0003 BU 1212 AB 156 0.1 22
Show 21395-0003 BU 1212 AB,C 178 36.2 22
Show 21415+0000 CHE 307 80 21.7 23
Show 21417-0036 J 1409 327 3.8 26
Show 21423+0021 CHE 312 282 24.0 27
Show 21390-0002 CBL 532 263 80.6 30
Show 21424+0027 STF2817 AB 155 26.1 30
Show 21424+0027 AOT 107 AC 157 35.7 30
Show 21424+0027 AOT 107 BC 174 6.4 30
Show 21426-0013 UC 4535 143 19.5 31
Show 21426+0027 WAA9001 27 1.7 32
Show 21406+0051 SLW1247 225 162.8 33
Show 21422+0040 CHE 311 229 22.3 34
Show 21383-0020 STF2811 273 31.1 35
Show 21424+0037 SMA 152 BC 112 30.8 35
Show 21424+0037 SMA 152 AC 102 17.4 35
Show 21424+0037 BAL1236 AB 312 15.6 35
Show 21428+0028 CHE 313 180 7.1 36
Show 21427-0039 WAA9002 80 1.2 39
Show 21376-0023 STF2809 AB 163 31.1 46
Show 21376-0023 FYM9001 AC 18 37.8 46
Show 21435+0003 CHE 314 229 37.8 47
Show 21376+0035 ARU 4 235 0.3 48
Show 21421+0059 CHE 310 30 20.9 48
Show 21437+0030 CHE 315 334 9.6 51
Show 21408+0110 SLW1248 36 18.3 52
Show 21421+0104 CHE 309 336 27.3 52
Show 21371-0007 WIS 350 42 147.9 54
Show 21371+0033 LAW 28 Aa,Ab 122 0.2 55
Show 21371+0033 LAW 28 AB 322 18.8 55
Show 21435+0052 WAA9003 9 0.9 56
Show 21444+0008 CHE 316 297 38.4 58
Show 21406+0116 CHE 306 183 25.0 59
Show 21412+0117 BAL1235 319 8.9 60
Show 21412+0118 TOB 318 104 29.0 61
Show 21372+0054 ARU 22 195 0.6 62
Show 21365+0031 J 163 307 4.6 63
Show 21447-0003 CHE 317 223 29.2 65
Show 21363-0032 ITF 183 AB 248 20.5 66
Show 21363-0032 ITF 183 AC 245 18.4 66
Show 21363-0032 ITF 170 BC 94 2.5 67
Show 21362-0030 ITF 168 144 4.4 68
Show 21451+0022 SLW1252 143 18.9 68
Show 21404+0126 BAL1234 43 20.1 69

 
 
WDS 21406-0018 : COMPONENTS
 
 
  A
B pa=83.2°
sep=16.58"
 
 
21406-0018 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214034.15-001811.5 Mag 12.08 PmRA 55.00
PmDE -8.0
 
 
21406-0018 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214035.25+001813.5 Mag 13.08 PmRA 52.00
PmDE -7.0 Calc delta mag 1 Calc coord yes