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Doubles in session


Current system
23212+6035
A 640
HD 240268


Nearby doubles
7' : 23211+6028
MLR 513

11' : 23212+6045
TDT3993

14' : 23198+6044
KPP3393

15' : 23232+6033
SMA 190

17' : 23228+6046
STI1172

19' : 23227+6050
STI1171

21' : 23236+6045
SMA 191

28' : 23241+6053
TDT4021

28' : 23223+6102
ES 1928

30' : 23181+6017
STI1165

33' : 23174+6051
LEI 30AB

34' : 23168+6031
BVD 345

40' : 23265+6038
OSO 196AB

41' : 23157+6041
A 638

42' : 23257+6100
BKO 959

42' : 23260+6014
SMA 193

43' : 23257+6102
BKO 958

43' : 23261+6059
BKO 962

44' : 23262+6059
BKO 964

44' : 23225+5952
ES 1765

45' : 23259+6103
SMA 192

46' : 23152+6027
DOO 21AB

46' : 23169+6003
STI1164

46' : 23221+6120
HU 997AB

46' : 23245+6114
TDT4024

47' : 23276+6034
MLR 20



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

23212+6035 A 640 (HD 240268)

 
 
23h 21m 13.71s +60° 34' 50.6" P.A. 16.00 sep 0.9 mag 10.61,10.76 Sp A5
 
 
Coord 2000 23212+6035 Discov num A   640 Comp Coord arcsec 2000 23 21 13.71 +60 34 50.6
Date first 1903 Date last 2015 Obs 13
Pa first 14 Pa last 16.4 P.A. Now (θ) 16.4°
Sep first 0.8 Sep last 0.908 Sep. Now (ρ) 0.908"
Mag pri 10.61 Mag sec 10.76 delta mag (ΔM) 0.15 Spectral class A5 (white)
Pri motion ra -003 Sec motion ra -003
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 240268 Constellation Cassiopeia SAO 20579 Tycho2 4279-01992-1
Gaia DR2 2013874057316459008 HD 240268
 
 
WDS 23212+6035 A 640 (HD 240268) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
23212+6035 A 640 1991 11 16 0.9 10.61 10.76 A5 +59 2704 232113.71+603450.6
23212+6035 A 640 2008 12 17 0.9 10.61 10.76 A5 +59 2704 232113.71+603450.6
23212+6035 A 640 2015 13 16 0.9 10.61 10.76 A5 +59 2704 232113.71+603450.6

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

 
 
WDS 23212+6035 A 640 (HD 240268) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23212+6035 A 640 (HD 240268) : MEASURES
 
 
No records found.

 
 
WDS 23212+6035 (HD 240268) : VIRTUAL EYEPIECE
 
 

23212+6035 A 640A mag 10.61 Sp A5 23212+6035 A 640B sep 0.9 P.A. 16.40 mag 10.76 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23212+6035 (HD 240268) : ALADIN DSS IMAGE @ 23h 21m 13.71s +60° 34' 50.6"
 
 
 
 
WDS 23212+6035 A 640 (HD 240268) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23212+6035 A 640 distance=1' 23211+6028 MLR 513 distance=7' 23212+6045 TDT3993 distance=11' 23198+6044 KPP3393 distance=14' 23232+6033 SMA 190 distance=15' 23228+6046 STI1172 distance=17' 23227+6050 STI1171 distance=19' 23236+6045 SMA 191 distance=21' 23241+6053 TDT4021 distance=28' 23223+6102 ES 1928 distance=28' 23181+6017 STI1165 distance=30' 23174+6051 LEI 30AB distance=33' 23174+6051 CHN 32AB,C distance=33' 23168+6031 BVD 345 distance=34' 23265+6038 RAS 14Aa,Ab distance=40' 23265+6038 OSO 196AB distance=40' 23265+6038 OSO 196AC distance=40' 23265+6038 OSO 196AD distance=40' 23265+6038 OSO 196AE distance=40' 23157+6041 A 638 distance=41' 23257+6100 BKO 959 distance=42' 23260+6014 SMA 193 distance=42' 23257+6102 BKO 958 distance=43' 23261+6059 BKO 962 distance=43' 23262+6059 BKO 964 distance=44' 23225+5952 ES 1765 distance=44' 23259+6103 SMA 192 distance=45' 23152+6027 DOO 21CD distance=45' 23152+6027 DOO 21AB distance=46' 23152+6027 DOO 21AC distance=46' 23152+6027 STI1157AE distance=46' 23169+6003 STI1164 distance=46' 23221+6120 HU 997AB distance=46' 23221+6120 B 2907AC distance=46' 23245+6114 TDT4024 distance=46' 23276+6034 MLR 20 distance=47' 23273+6026 SMA 197 distance=47' 23169+6110 KPP 13 distance=48' 23274+6027 SMA 198 distance=48' 23260+6108 BKO 961 distance=48' 23264+6104 SMA 195 distance=48' 23249+6117 BKO 950AB distance=50' 23249+6117 BKO 950AC distance=50' 23192+5945 STI1166 distance=53' 23263+5958 SMA 194 distance=54' 23280+6020 SMA 199AB distance=54' 23280+6020 SMA 199AC distance=54' 23151+6007 STI1155 distance=54' 23280+6057 TDT4050 distance=55' 23257+6118 OCA 1 distance=55' 23272+6003 SMA 196 distance=56' 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 23212+6035 A 640 16 0.9 1
Show 23211+6028 MLR 513 180 7.6 7
Show 23212+6045 TDT3993 308 0.8 11
Show 23198+6044 KPP3393 178 2.7 14
Show 23232+6033 SMA 190 214 7.9 15
Show 23228+6046 STI1172 50 10.2 17
Show 23227+6050 STI1171 253 8.7 19
Show 23236+6045 SMA 191 83 9.3 21
Show 23241+6053 TDT4021 218 0.5 28
Show 23223+6102 ES 1928 173 2.9 28
Show 23181+6017 STI1165 235 6.8 30
Show 23174+6051 LEI 30 AB 270 0.6 33
Show 23174+6051 CHN 32 AB,C 86 4.7 33
Show 23168+6031 BVD 345 78 4.5 34
Show 23265+6038 RAS 14 Aa,Ab 260 0.1 40
Show 23265+6038 OSO 196 AB 46 10.8 40
Show 23265+6038 OSO 196 AC 306 15.5 40
Show 23265+6038 OSO 196 AD 49 14.8 40
Show 23265+6038 OSO 196 AE 100 16.7 40
Show 23157+6041 A 638 224 6.5 41
Show 23257+6100 BKO 959 227 3.3 42
Show 23260+6014 SMA 193 105 4.8 42
Show 23257+6102 BKO 958 279 19.6 43
Show 23261+6059 BKO 962 338 7.8 43
Show 23262+6059 BKO 964 206 6.6 44
Show 23225+5952 ES 1765 43 2.0 44
Show 23259+6103 SMA 192 82 7.2 45
Show 23152+6027 DOO 21 CD 252 2.9 45
Show 23152+6027 DOO 21 AB 128 1.4 46
Show 23152+6027 DOO 21 AC 95 11.0 46
Show 23152+6027 STI1157 AE 193 15.6 46
Show 23169+6003 STI1164 161 13.1 46
Show 23221+6120 HU 997 AB 133 0.7 46
Show 23221+6120 B 2907 AC 223 1.1 46
Show 23245+6114 TDT4024 326 1.8 46
Show 23276+6034 MLR 20 202 0.4 47
Show 23273+6026 SMA 197 138 11.9 47
Show 23169+6110 KPP 13 114 5.7 48
Show 23274+6027 SMA 198 157 5.8 48
Show 23260+6108 BKO 961 232 6.4 48
Show 23264+6104 SMA 195 85 9.0 48
Show 23249+6117 BKO 950 AB 88 1.8 50
Show 23249+6117 BKO 950 AC 210 8.9 50
Show 23192+5945 STI1166 91 3.9 53
Show 23263+5958 SMA 194 199 6.8 54
Show 23280+6020 SMA 199 AB 36 9.8 54
Show 23280+6020 SMA 199 AC 95 11.3 54
Show 23151+6007 STI1155 20 12.6 54
Show 23280+6057 TDT4050 318 0.6 55
Show 23257+6118 OCA 1 176 5.9 55
Show 23272+6003 SMA 196 78 9.9 56

 
 
WDS 23212+6035 : COMPONENTS
 
 
  A
B pa=16.4°
sep=0.91"
 
 
23212+6035 A
 
 
Name HD 240268 Coord arcsec 2000 232113.71+603450.6 Mag 10.61 Spectral class A5 (white)
PmRA -3.00 PmDE -4.0
CCDM
Ccdm 23212+6035 RComp Comp A Note1
Note2 Discov num DRAs 1.61 DDEs -9.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp A3 PmNote *
PmRA -9 PmDE -8 Dm number +59 2704 Cat1 BD
Name2 +60 1557 Cat2 AGK2/3 HD 240268 M HD
ADS BDS A16695 M ADS BDS N IDS IDS 23168N6002A
HIC
 
 
23212+6035 B
 
 
Coord arcsec 2000 232113.74+603451.5 Mag 10.76 PmRA -3.00 PmDE -4.0
Delta magnitude 0.15 Coordinate calculated yes
CCDM
Ccdm 23212+6035 RComp Comp B Note1
Note2 Discov num A 640 DRAs DDEs
R dRAs Year 1903 Theta 014 Rho 0.8
Obs 5 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16695 M ADS BDS N IDS IDS 23168N6002B
HIC