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Current system
00218+2411
POU 21


Nearby doubles
24' : 00235+2418
CRC 1

27' : 00227+2434
HJL1003

35' : 00220+2445
POU 22

37' : 00241+2430
TDS1442

41' : 00247+2407
POU 25

41' : 00200+2443
POU 19

46' : 00251+2414
POU 26AB

50' : 00216+2501
POU 20

52' : 00255+2402
SLW 19

59' : 00227+2508
POU 23

60' : 00261+2359
HU 407

62' : 00260+2434
KPP 823

69' : 00196+2512
POU 18

70' : 00185+2503
POU 17

71' : 00245+2511
POU 24

72' : 00166+2414
POU 15

72' : 00269+2356
TDS1466

73' : 00260+2455
SLW 20

75' : 00166+2434
HU 405

75' : 00170+2444
POU 16

79' : 00275+2423
POU 28

89' : 00174+2306
COU 146

89' : 00282+2421
POU 29

91' : 00213+2541
COU 348

92' : 00279+2334
BU 779

99' : 00148+2432
TDS1356



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

00218+2411 POU 21

 
 
00h 21m 47.95s +24° 11' 05.8" P.A. 35.00 sep 3.3 mag 12.73,13.40
 
 
Coord 2000 00218+2411 Discov num POU  21 Comp Coord arcsec 2000 00 21 47.95 +24 11 05.8
Date first 1899 Date last 2016 Obs 5
Pa first 28 Pa last 34.7 P.A. Now (θ) 34.7°
Sep first 2.5 Sep last 3.298 Sep. Now (ρ) 3.298"
Mag pri 12.73 Mag sec 13.40 delta mag (ΔM) 0.67 Spectral class
Pri motion ra -003 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 1730-00060-1 Gaia DR2 2801221788355265152
 
 
WDS 00218+2411 POU 21 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Pou1933 Pa - Pourteau, M. A. .
Pou1933 Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933 (Obs. de Paris, H. Tessier) [QB821.P7]
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00218+2411 POU 21 2007 2 34 3.2 12.73 13.40 002147.95+241105.8
00218+2411 POU 21 2015 4 35 3.3 12.73 13.40 002147.95+241105.8
00218+2411 POU 21 2016 5 35 3.3 12.73 13.40 002147.95+241105.8

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

 
 
WDS 00218+2411 POU 21 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00218+2411 POU 21 : MEASURES
 
 
No records found.

 
 
WDS 00218+2411 : VIRTUAL EYEPIECE
 
 

00218+2411 POU 21A mag 12.73 00218+2411 POU 21B sep 3.2 P.A. 32.30 mag 13.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 00218+2411 : ALADIN DSS IMAGE @ 00h 21m 47.95s +24° 11' 05.8"
 
 
 
 
WDS 00218+2411 POU 21 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00218+2411 POU 21 distance=0' 00235+2418 CRC 1 distance=24' 00227+2434 HJL1003 distance=27' 00220+2445 POU 22 distance=35' 00241+2430 TDS1442 distance=37' 00247+2407 POU 25 distance=41' 00200+2443 POU 19 distance=41' 00251+2414 POU 26AB distance=46' 00251+2414 POU 27AC distance=46' 00216+2501 POU 20 distance=50' 00255+2402 SLW 19 distance=52' 00227+2508 POU 23 distance=59' 00261+2359 HU 407 distance=60' 00260+2434 KPP 823 distance=62' 00196+2512 POU 18 distance=69' 00185+2503 POU 17 distance=70' 00245+2511 POU 24 distance=71' 00166+2414 POU 15 distance=72' 00269+2356 TDS1466 distance=72' 00260+2455 SLW 20 distance=73' 00166+2434 HU 405 distance=75' 00170+2444 POU 16 distance=75' 00275+2423 POU 28 distance=79' 00174+2306 COU 146 distance=89' 00282+2421 POU 29 distance=89' 00213+2541 COU 348 distance=91' 00279+2334 BU 779 distance=92' 00148+2432 TDS1356 distance=99' 00145+2409 POU 12 distance=100' 00152+2454 GIC 4 distance=101' 00187+2545 HJ 1015AB distance=103' 00187+2545 HJ 1015AC distance=103' 00294+2348 POU 32 distance=108' 00156+2305 TDS 8 distance=108' 00293+2334 POU 31 distance=110' 00159+2526 POU 14 distance=111' 00298+2345 TDS1490AB distance=114' 00146+2508 POU 13 distance=114' 00132+2402 POU 9 distance=119' 00304+2357 POU 33 distance=120' 00140+2507 POU 10 distance=122' 00254+2603 LDS3166 distance=124' 00185+2608 STF 24 distance=126' 00269+2555 CVR 321 distance=126' 00160+2551 BUP 4 distance=127' 00292+2527 POU 30 distance=127' 00204+2617 CHE 6 distance=128' 00140+2527 POU 11 distance=132' 00236+2621 CHE 19 distance=133' 00312+2341 POU 34 distance=133' 00234+2624 CHE 17BC distance=135' 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 00218+2411 POU 21 35 3.3
Show 00235+2418 CRC 1 254 2.3 24
Show 00227+2434 HJL1003 252 74.3 27
Show 00220+2445 POU 22 229 3.4 35
Show 00241+2430 TDS1442 313 0.5 37
Show 00247+2407 POU 25 63 5.6 41
Show 00200+2443 POU 19 351 2.5 41
Show 00251+2414 POU 26 AB 109 15.3 46
Show 00251+2414 POU 27 AC 57 4.8 46
Show 00216+2501 POU 20 205 9.2 50
Show 00255+2402 SLW 19 109 10.9 52
Show 00227+2508 POU 23 339 4.8 59
Show 00261+2359 HU 407 332 1.1 60
Show 00260+2434 KPP 823 118 7.0 62
Show 00196+2512 POU 18 247 5.4 69
Show 00185+2503 POU 17 163 7.9 70
Show 00245+2511 POU 24 303 4.0 71
Show 00166+2414 POU 15 25 2.9 72
Show 00269+2356 TDS1466 16 0.3 72
Show 00260+2455 SLW 20 20 159.8 73
Show 00166+2434 HU 405 295 1.2 75
Show 00170+2444 POU 16 99 14.1 75
Show 00275+2423 POU 28 216 15.0 79
Show 00174+2306 COU 146 91 1.1 89
Show 00282+2421 POU 29 44 9.6 89
Show 00213+2541 COU 348 97 0.7 91
Show 00279+2334 BU 779 246 0.6 92
Show 00148+2432 TDS1356 281 0.6 99
Show 00145+2409 POU 12 245 13.1 100
Show 00152+2454 GIC 4 146 999.9 101
Show 00187+2545 HJ 1015 AB 286 5.4 103
Show 00187+2545 HJ 1015 AC 252 28.0 103
Show 00294+2348 POU 32 292 3.3 108
Show 00156+2305 TDS 8 358 2.1 108
Show 00293+2334 POU 31 83 4.7 110
Show 00159+2526 POU 14 117 15.2 111
Show 00298+2345 TDS1490 AB 128 2.3 114
Show 00146+2508 POU 13 230 8.0 114
Show 00132+2402 POU 9 59 6.1 119
Show 00304+2357 POU 33 91 4.7 120
Show 00140+2507 POU 10 185 6.7 122
Show 00254+2603 LDS3166 72 42.2 124
Show 00185+2608 STF 24 247 5.0 126
Show 00269+2555 CVR 321 239 28.4 126
Show 00160+2551 BUP 4 306 129.1 127
Show 00292+2527 POU 30 48 2.6 127
Show 00204+2617 CHE 6 184 12.1 128
Show 00140+2527 POU 11 305 6.1 132
Show 00236+2621 CHE 19 355 7.8 133
Show 00312+2341 POU 34 158 9.1 133
Show 00234+2624 CHE 17 BC 218 8.0 135

 
 
WDS 00218+2411 : COMPONENTS
 
 
  A
B pa=32.3°
sep=3.21"
 
 
00218+2411 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 002147.95+241105.8 Mag 12.73 PmRA -3.00
PmDE -10.0 Tycho2 1730-00060-1
Tycho2
Tycho2 1730-00060-1 Pflag RAmdeg 5.44979668 DEmdeg 24.18495508
PmRA -2.6 PmDE -7.2 E RAmdeg 85 E DEmdeg 97
E pmRA 1.7 E pmDE 2.0 EpRAm 1950.02 EpDEm 1937.97
Num 4 Q RAmdeg 0.4 Q DEmdeg 0.6 Q pmRA 0.4
Q pmDE 0.6 BTmag 13.311 E BTmag 0.329 VTmag 12.727
E VTmag 0.258 Prox 999 TYC HIP
CCDM RAdeg 5.44980361 DEdeg 24.18497167 EpRA 1990 1.79
EpDE 1990 1.54 E RAdeg 111.5 E DEdeg 144.0 Posflg
Corr 0.0
CCDM
Ccdm 00218+2411 RComp Comp A Note1
Note2 Discov num DRAs 0.03 DDEs 6.7
R dRAs 65 Year Theta Rho
Obs 2 Vmag 12.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00166N2338A
HIC
 
 
00218+2411 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 002148.08+241108.5 Mag 13.4 Calc delta mag 0.67
Calc coord yes
CCDM
Ccdm 00218+2411 RComp Comp B Note1
Note2 Discov num POU 21 DRAs DDEs
R dRAs Year 1899 Theta 028 Rho 2.5
Obs 1 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00166N2338B
HIC