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Doubles in session


Current system
21474+6245
WIS 354


Nearby doubles
8' : 21464+6250
STI1049

17' : 21481+6230
ES 1858AB

21' : 21466+6305
KPP4247

23' : 21447+6233
FYM 281

25' : 21449+6228
MLR 16AB

28' : 21514+6251
LDS5933

31' : 21492+6312
HEI 290

32' : 21470+6214
STI1050

34' : 21520+6258
MLB 178

39' : 21490+6323
MLB 177

40' : 21523+6306
STF2845AB

42' : 21478+6203
HU 971AB

43' : 21534+6235
STI1068

44' : 21538+6241
PET 12

45' : 21538+6237
S 800AB

47' : 21540+6237
PET 14

47' : 21450+6202
STI1047

47' : 21431+6201
ES 1856

51' : 21521+6206
KR 56

51' : 21410+6311
TDT3106

51' : 21546+6234
PET 15

54' : 21402+6306
MLB 175

55' : 21465+6152
ES 1857AB

62' : 21552+6217
TDT3239

65' : 21502+6144
TDT3186

66' : 21544+6330
STI1071



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.

21474+6245 WIS 354

 
 
21h 47m 24.78s +62° 45' 13.9" P.A. 6.00 sep 69.0 mag 11.50,16.40
 
 
Coord 2000 21474+6245 Discov num WIS 354 Comp Coord arcsec 2000 21 47 24.78 +62 45 13.9
Date first 1999 Date last 2016 Obs 8
Pa first 6 Pa last 5.7 P.A. Now (θ) 5.7°
Sep first 69.1 Sep last 69.038 Sep. Now (ρ) 69.038"
Mag pri 11.50 Mag sec 16.40 delta mag (ΔM) 4.9 Spectral class
Pri motion ra -161 Sec motion ra -173
Pri motion dec -011 Sec motion dec -009
Notes V (Proper motion indicates physical)
rPM=0.07 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4266-00736-1 Gaia DR2 2216420110788943744
 
 
WDS 21474+6245 WIS 354 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
WIS WISE (Wide-field Infrared Survey Explorer) .
WIS2010 Hw - Wright, E.L., Eisenhardt, P.R.M., Mainzer, A.K., Ressler, M.E., Cutri, R.M., 2010AJ....140.1868W
WIS2010 Jarrett, T., Kirkpatrick, J.D., Padgett, D., McMillan, R.S., Skrutskie, M.,
WIS2010 Stanford, S. A., Cohen, M., Walker, R.G., et al.
WIS2010 AJ 140, 1868, 2010
WIS2010 (Note: default date of 2010.5 given for all measures)
WIS2012 Hw - Cutri, R.M., Wright, E.L., Conrow, T., Bauer, J., Benford, D., Brandenburg, H., 2012yCat.2311....0C
WIS2012 Dailey, J., Eisenhardt, P.R.M., Evans, T., Fajardo-Acosta, S., Fowler, J.,
WIS2012 Gelino, C., et al.
WIS2013 Hw j Cutri, R.M. et al. 2013yCat.2328....0C
WIS2013 AllWISE Data Release. Vizier On-line Data Catalog: II/328
WIS2014 Hw j Kirkpatrick, J.D., Schneider, A., Fajardo-Acosta, S., Gelino, C.R., Mace, G.N., 2014ApJ...783..122K
WIS2014 Wright, E.L., Logsdon, S.E., McLean, I.S., Cushing, M.C., Skrutskie, M.F.,
WIS2014 Eisenhardt, P.R., Stern, D., et al.
WIS2014 ApJ 783, 122, 2014 (AllWISE Motion Survey, part 1)
WIS2016 Hw j Kirkpatrick, J.D., Kellogg, K., Schneider, A.C., Fajardo-Acosta, S., Cushing, M., 2016ApJS..224...36K
WIS2016 +E2 Greco, J., Mace, G.N., Gelino, C.R., Wright, E.L., Eisenhardt, P.R.M., Stern, D.,
WIS2016 Faherty, J.K., et al.
WIS2016 ApJS 224, 36, 2016 (AllWISE Motion Survey, part 2)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21474+6245 WIS 354 2010 2 6 69.0 11.50 16.40 V 214724.78+624513.9
21474+6245 WIS 354 2014 6 6 69.1 11.50 16.40 V 214724.78+624513.9
21474+6245 WIS 354 2015 7 6 69.0 11.50 16.40 V 214724.78+624513.9
21474+6245 WIS 354 2016 8 6 69.0 11.50 16.40 V 214724.78+624513.9

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

 
 
WDS 21474+6245 WIS 354 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21474+6245 WIS 354 : MEASURES
 
 
No records found.

 
 
WDS 21474+6245 : VIRTUAL EYEPIECE
 
 

21474+6245 WIS 354A mag 11.5 21474+6245 WIS 354B sep 68.8 P.A. 2.60 mag 16.4 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 21474+6245 : ALADIN DSS IMAGE @ 21h 47m 24.78s +62° 45' 13.9"
 
 
 
 
WDS 21474+6245 WIS 354 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21474+6245 WIS 354 distance=0' 21464+6250 STI1049 distance=8' 21481+6230 ES 1858AB distance=17' 21481+6230 ES 1858AC distance=17' 21466+6305 KPP4247 distance=21' 21447+6233 FYM 281 distance=23' 21449+6228 MLR 16AB distance=25' 21449+6228 TRN 33AC distance=25' 21449+6228 CIA 43Aa,Ab distance=25' 21514+6251 LDS5933 distance=28' 21492+6312 HEI 290 distance=31' 21470+6214 STI1050 distance=32' 21520+6258 MLB 178 distance=34' 21490+6323 MLB 177 distance=39' 21523+6306 STF2845AB distance=40' 21523+6306 MAD 12AC distance=40' 21478+6203 HU 971AB distance=42' 21478+6203 HU 971AB,C distance=42' 21534+6235 STI1068 distance=43' 21538+6241 PET 12 distance=44' 21538+6237 PET 13CE distance=45' 21538+6237 S 800AB distance=45' 21538+6237 ES 144AC distance=45' 21538+6237 PET 13Aa,Ab distance=45' 21538+6237 ES 144BD distance=46' 21540+6237 PET 14 distance=47' 21450+6202 STI1047 distance=47' 21431+6201 ES 1856 distance=47' 21521+6206 KR 56 distance=51' 21410+6311 TDT3106 distance=51' 21546+6234 PET 15 distance=51' 21402+6306 MLB 175 distance=54' 21465+6152 ES 1857AB distance=55' 21465+6152 ES 1857AC distance=55' 21439+6336 STF2827BC distance=57' 21439+6336 STF2827A,BC distance=57' 21552+6217 TDT3239 distance=62' 21502+6144 TDT3186 distance=65' 21544+6330 STI1071 distance=66' 21569+6242 ES 145AB distance=67' 21569+6242 ES 145AC distance=67' 21394+6325 STI1044 distance=68' 21485+6137 D 33AB distance=69' 21485+6137 MLB 176AC distance=69' 21564+6216 HU 973 distance=70' 21549+6159 OSO 161AB distance=70' 21549+6159 OSO 161AC distance=70' 21549+6159 OSO 161AD distance=70' 21549+6159 OSO 161AE distance=70' 21510+6137 STT 451 distance=73' 21493+6401 TDT3177 distance=77' 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 21474+6245 WIS 354 6 69.0
Show 21464+6250 STI1049 90 4.5 8
Show 21481+6230 ES 1858 AB 227 6.5 17
Show 21481+6230 ES 1858 AC 33 17.8 17
Show 21466+6305 KPP4247 34 1.9 21
Show 21447+6233 FYM 281 278 4.1 23
Show 21449+6228 MLR 16 AB 34 17.8 25
Show 21449+6228 TRN 33 AC 75 3.0 25
Show 21449+6228 CIA 43 Aa,Ab -1 -1.0 25
Show 21514+6251 LDS5933 333 2.4 28
Show 21492+6312 HEI 290 7 1.2 31
Show 21470+6214 STI1050 11 7.5 32
Show 21520+6258 MLB 178 325 4.5 34
Show 21490+6323 MLB 177 57 2.6 39
Show 21523+6306 STF2845 AB 173 2.0 40
Show 21523+6306 MAD 12 AC 207 35.4 40
Show 21478+6203 HU 971 AB 207 0.3 42
Show 21478+6203 HU 971 AB,C 285 9.0 42
Show 21534+6235 STI1068 56 10.3 43
Show 21538+6241 PET 12 169 1.6 44
Show 21538+6237 PET 13 CE 290 1.2 45
Show 21538+6237 S 800 AB 145 62.8 45
Show 21538+6237 ES 144 AC 278 20.5 45
Show 21538+6237 PET 13 Aa,Ab 212 0.1 45
Show 21538+6237 ES 144 BD 43 23.6 46
Show 21540+6237 PET 14 94 0.5 47
Show 21450+6202 STI1047 194 12.5 47
Show 21431+6201 ES 1856 47 4.9 47
Show 21521+6206 KR 56 299 4.7 51
Show 21410+6311 TDT3106 231 0.6 51
Show 21546+6234 PET 15 15 2.6 51
Show 21402+6306 MLB 175 85 2.9 54
Show 21465+6152 ES 1857 AB 209 2.9 55
Show 21465+6152 ES 1857 AC 96 18.8 55
Show 21439+6336 STF2827 BC 319 0.8 57
Show 21439+6336 STF2827 A,BC 198 5.9 57
Show 21552+6217 TDT3239 89 0.8 62
Show 21502+6144 TDT3186 153 0.8 65
Show 21544+6330 STI1071 74 8.2 66
Show 21569+6242 ES 145 AB 204 2.8 67
Show 21569+6242 ES 145 AC 238 18.8 67
Show 21394+6325 STI1044 195 5.3 68
Show 21485+6137 D 33 AB 131 3.5 69
Show 21485+6137 MLB 176 AC 277 10.6 69
Show 21564+6216 HU 973 124 0.2 70
Show 21549+6159 OSO 161 AB 335 14.8 70
Show 21549+6159 OSO 161 AC 36 21.8 70
Show 21549+6159 OSO 161 AD 19 19.8 70
Show 21549+6159 OSO 161 AE 315 20.4 70
Show 21510+6137 STT 451 219 4.2 73
Show 21493+6401 TDT3177 89 0.4 77

 
 
WDS 21474+6245 : COMPONENTS
 
 
  A
B pa=2.6°
sep=68.77"
 
 
21474+6245 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214724.78+624513.9 Mag 11.5 PmRA -161.00
PmDE -11.0 Tycho2 4266-00736-1
Tycho2
Tycho2 4266-00736-1 Pflag RAmdeg 326.85328183 DEmdeg 62.75387604
PmRA -171.6 PmDE -12.5 E RAmdeg 40 E DEmdeg 59
E pmRA 4.9 E pmDE 5.4 EpRAm 1986.04 EpDEm 1986.52
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.7 Q pmRA 0.5
Q pmDE 0.6 BTmag 14.243 E BTmag 0.447 VTmag 11.933
E VTmag 0.151 Prox 999 TYC HIP
CCDM RAdeg 326.85418111 DEdeg 62.75389278 EpRA 1990 1.58
EpDE 1990 1.54 E RAdeg 87.2 E DEdeg 94.9 Posflg
Corr 0.1
 
 
21474+6245 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214725.24+624622.6 Mag 16.4 PmRA -173.00
PmDE -9.0 Calc delta mag 4.9 Calc coord yes