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Doubles in session


Current system
21433+8523
MLR 252


Nearby doubles
12' : 21428+8535
UC 4536

27' : 21357+8459
LOC 492

32' : 21452+8554
A 775

32' : 21415+8555
TDT3110

37' : 21443+8559
TDT3127

54' : 21577+8433
TDT3261

64' : 21446+8420
LDS1960

66' : 21529+8627
LDS1964

66' : 21582+8421
WFC 238

72' : 21235+8417
SKF 397AB

91' : 21312+8652
STF2858

97' : 21521+8348
LOC 499

99' : 21285+8700
HDS3057

111' : 21236+8337
LOC 491

129' : 21322+8316
TDT3014

130' : 21239+8317
HDS3049

144' : 21354+8300
LDS1956

149' : 21370+8255
STF2837

153' : 21582+8252
STF2873AB

187' : 21561+8218
TDT3247

193' : 21562+8212
LOC 500

196' : 21440+8208
MLR 251

210' : 21514+8154
LOC 496

219' : 22021+8147
LOC 514

250' : 21561+8115
LOC 494

252' : 21540+8112
LDS1962



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Multiple Systems
Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21433+8523 MLR 252

 
 
21h 43m 17.49s +85° 23' 07.6" P.A. 66.00 sep 2.6 mag 10.94,11.20 Sp K0
 
 
Coord 2000 21433+8523 Discov num MLR 252 Comp Coord arcsec 2000 21 43 17.49 +85 23 07.6
Date first 1971 Date last 1971 Obs 1
Pa first 66 Pa last 66.3 P.A. Now (θ) 66.3°
Sep first 2.6 Sep last 2.56 Sep. Now (ρ) 2.56"
Mag pri 10.94 Mag sec 11.20 delta mag (ΔM) 0.26 Spectral class K0 (yellow-orange)
Pri motion ra -026 Sec motion ra
Pri motion dec +038 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus SAO 3640 Gaia DR2 2303768990983773184
 
 
WDS 21433+8523 MLR 252 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
MLR Muller, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
21433+8523 MLR 252 1971 1 66 2.6 10.94 11.20 K0 +84 498 214317.49+852307.6

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

 
 
WDS 21433+8523 MLR 252 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21433+8523 MLR 252 : MEASURES
 
 
No records found.

 
 
WDS 21433+8523 : VIRTUAL EYEPIECE
 
 

21433+8523 MLR 252A mag 10.94 Sp K0 21433+8523 MLR 252B sep 2.6 P.A. 66.30 mag 11.2 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 21433+8523 : ALADIN DSS IMAGE @ 21h 43m 17.49s +85° 23' 07.6"
 
 
 
 
WDS 21433+8523 MLR 252 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21433+8523 MLR 252 distance=1' 21428+8535 UC 4536 distance=12' 21357+8459 LOC 492 distance=27' 21452+8554 A 775 distance=32' 21415+8555 TDT3110 distance=32' 21443+8559 TDT3127 distance=37' 21577+8433 TDT3261 distance=54' 21446+8420 LDS1960 distance=64' 21529+8627 LDS1964 distance=66' 21582+8421 WFC 238 distance=66' 21235+8417 SKF 397AB distance=72' 21312+8652 STF2858 distance=91' 21521+8348 LOC 499 distance=97' 21285+8700 HDS3057 distance=99' 21236+8337 LOC 491 distance=111' 21322+8316 TDT3014 distance=129' 21239+8317 HDS3049 distance=130' 21354+8300 LDS1956 distance=144' 21370+8255 STF2837 distance=149' 21582+8252 YSC 120Ba,Bb distance=153' 21582+8252 STF2873AB distance=153' 21582+8252 STF2873AC distance=153' 21582+8252 PKO 34Aa,Ab distance=153' 21561+8218 TDT3247 distance=187' 21562+8212 LOC 500 distance=193' 21440+8208 MLR 251 distance=196' 21514+8154 LOC 496 distance=210' 22021+8147 LOC 514 distance=219' 21561+8115 LOC 494 distance=250' 21540+8112 LDS1962 distance=252' 21518+8102 KPP1343 distance=262' 21465+8053 TDT3151 distance=270' 21513+8053 MLR 253 distance=271' 21565+8042 LOC 498 distance=283' 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 21433+8523 MLR 252 66 2.6 1
Show 21428+8535 UC 4536 33 27.2 12
Show 21357+8459 LOC 492 314 1.9 27
Show 21452+8554 A 775 205 2.8 32
Show 21415+8555 TDT3110 67 2.6 32
Show 21443+8559 TDT3127 101 0.6 37
Show 21577+8433 TDT3261 271 0.4 54
Show 21446+8420 LDS1960 358 84.4 64
Show 21529+8627 LDS1964 63 121.7 66
Show 21582+8421 WFC 238 167 9.6 66
Show 21235+8417 SKF 397 AB 200 3.7 72
Show 21312+8652 STF2858 157 14.4 91
Show 21521+8348 LOC 499 269 10.8 97
Show 21285+8700 HDS3057 278 0.4 99
Show 21236+8337 LOC 491 64 1.1 111
Show 21322+8316 TDT3014 217 1.6 129
Show 21239+8317 HDS3049 339 0.3 130
Show 21354+8300 LDS1956 351 62.2 144
Show 21370+8255 STF2837 269 3.2 149
Show 21582+8252 YSC 120 Ba,Bb 34 0.0 153
Show 21582+8252 STF2873 AB 65 13.7 153
Show 21582+8252 STF2873 AC 200 136.1 153
Show 21582+8252 PKO 34 Aa,Ab 229 0.3 153
Show 21561+8218 TDT3247 352 0.6 187
Show 21562+8212 LOC 500 200 5.2 193
Show 21440+8208 MLR 251 43 1.6 196
Show 21514+8154 LOC 496 251 5.3 210
Show 22021+8147 LOC 514 47 1.8 219
Show 21561+8115 LOC 494 359 26.1 250
Show 21540+8112 LDS1962 167 26.2 252
Show 21518+8102 KPP1343 232 10.1 262
Show 21465+8053 TDT3151 301 1.0 270
Show 21513+8053 MLR 253 129 1.6 271
Show 21565+8042 LOC 498 104 1.4 283

 
 
WDS 21433+8523 : COMPONENTS
 
 
  A
B pa=66.3°
sep=2.56"
 
 
21433+8523 A
 
 
Coord arcsec 2000 214317.49+852307.6 Mag 10.94 Spectral class K0 (yellow-orange) PmRA -26.00
PmDE 38.0
CCDM
Ccdm 21433+8523 RComp Comp A Note1
Note2 Discov num DRAs -1.13 DDEs 10.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.9 Sp K2 PmNote *
PmRA -32 PmDE 60 Dm number +84 498 Cat1 BD
Name2 +85 358 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 21525N8455A
HIC
 
 
21433+8523 B
 
 
Coord arcsec 2000 214319.43+852308.6 Mag 11.2 Delta magnitude 0.26 Coordinate calculated yes
CCDM
Ccdm 21433+8523 RComp Comp B Note1
Note2 Discov num MLR 252 DRAs DDEs
R dRAs Year 1971 Theta 66 Rho 2.6
Obs 1 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21525N8455B
HIC