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Current system
21216+1513
AG 417
HD 203402


Nearby doubles
7' : 21213+1519
TDT2917

12' : 21218+1524
STJ 14

16' : 21205+1518
UC 4447

26' : 21227+1533
J 851AB

27' : 21233+1520
HEI 189

28' : 21206+1537
AG 416

40' : 21242+1504
BPM2369

40' : 21234+1543
BPM2368

52' : 21236+1431
LDS4881

53' : 21185+1541
BPMA254AB

60' : 21196+1421
HU 962

60' : 21205+1415
BPM2360

64' : 21242+1604
KPP 493

64' : 21172+1502
UC 4427

64' : 21244+1425
BPM2370

70' : 21187+1417
J 1785

71' : 21228+1621
GWP3054

72' : 21167+1459
HU 961

72' : 21254+1428
BPM2373

73' : 21166+1505
HDS3028

78' : 21162+1512
UC 4423

78' : 21177+1417
J 3133

80' : 21178+1418
BRT1351

82' : 21173+1417
J 3132

84' : 21176+1614
BPM2355

87' : 21187+1358
BRT1353



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

21216+1513 AG 417 (HD 203402)

 
 
21h 21m 33.57s +15° 13' 00.4" P.A. 13.00 sep 35.8 mag 8.98,11.07 Sp K0
 
 
Coord 2000 21216+1513 Discov num AG  417 Comp Coord arcsec 2000 21 21 33.57 +15 13 00.4
Date first 1893 Date last 2015 Obs 12
Pa first 4 Pa last 12.5 P.A. Now (θ) 12.5°
Sep first 29.2 Sep last 35.824 Sep. Now (ρ) 35.824"
Mag pri 8.98 Mag sec 11.07 delta mag (ΔM) 2.09 Spectral class K0 (yellow-orange)
Pri motion ra -049 Sec motion ra +005
Pri motion dec -065 Sec motion dec -011
Notes
rPM=0.938
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 203402 Constellation Pegasus SAO 107066 Tycho2 1663-02017-1
Gaia DR2 1783524653300030080 HD 203402
 
 
WDS 21216+1513 AG 417 (HD 203402) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
AG Astronomische Gesellschaft (see also ref codes KR and WFD)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
21216+1513 AG 417 2006 5 11 35.3 8.98 10.80 K0 +14 4594 D 212133.57+151300.4
21216+1513 AG 417 2012 7 12 35.6 8.98 11.07 K0 +14 4594 212133.57+151300.4
21216+1513 AG 417 2015 9 13 35.8 8.98 11.07 K0 +14 4594 212133.57+151300.4

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

 
 
WDS 21216+1513 AG 417 (HD 203402) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21216+1513 AG 417 (HD 203402) : MEASURES
 
 
No records found.

 
 
WDS 21216+1513 (HD 203402) : VIRTUAL EYEPIECE
 
 

21216+1513 AG 417A mag 8.98 Sp K0 21216+1513 AG 417B sep 35.8 P.A. 12.50 mag 11.07 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21216+1513 (HD 203402) : ALADIN DSS IMAGE @ 21h 21m 33.57s +15° 13' 00.4"
 
 
 
 
WDS 21216+1513 AG 417 (HD 203402) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21216+1513 AG 417 distance=1' 21213+1519 TDT2917 distance=7' 21218+1524 STJ 14 distance=12' 21205+1518 UC 4447 distance=16' 21227+1533 J 851AB distance=26' 21227+1533 J 851AC distance=26' 21233+1520 HEI 189 distance=27' 21206+1537 AG 416 distance=28' 21242+1504 BPM2369 distance=40' 21234+1543 BPM2368 distance=40' 21185+1541 BPMA254CD distance=52' 21236+1431 LDS4881 distance=52' 21185+1541 BPMA254AB distance=53' 21185+1541 BPMA254AC distance=53' 21196+1421 HU 962 distance=60' 21205+1415 BPM2360 distance=60' 21242+1604 KPP 493 distance=64' 21172+1502 UC 4427 distance=64' 21244+1425 BPM2370 distance=64' 21187+1417 J 1785 distance=70' 21228+1621 GWP3054 distance=71' 21167+1459 HU 961 distance=72' 21254+1428 BPM2373 distance=72' 21166+1505 HDS3028 distance=73' 21162+1512 UC 4423 distance=78' 21177+1417 J 3133 distance=78' 21178+1418 BRT1351 distance=80' 21173+1417 J 3132 distance=82' 21176+1614 BPM2355 distance=84' 21187+1358 BRT1353 distance=87' 21245+1358 LDS4883AB distance=87' 21245+1358 LDS4883AC distance=87' 21212+1645 HJ 281AB distance=92' 21193+1640 BPM2358 distance=93' 21266+1611 BPM2375 distance=94' 21160+1600 HO 284 distance=94' 21161+1606 BU 1261 distance=95' 21282+1519 LDS4888 distance=98' 21277+1431 HEI 285 distance=99' 21177+1636 J 850AB distance=100' 21177+1636 J 850AC distance=100' 21177+1635 MAY9003 distance=100' 21282+1440 BPM2377 distance=103' 21175+1637 MAY9002 distance=103' 21247+1647 TDT2949 distance=104' 21272+1408 BPM2376 distance=105' 21181+1646 J 3238AB distance=106' 21181+1646 J 3238AC distance=106' 21275+1618 UC 261BC distance=108' 21162+1629 BPM2354 distance=109' 21148+1600 SMA 145 distance=109' 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 21216+1513 AG 417 13 35.8 1
Show 21213+1519 TDT2917 201 0.8 7
Show 21218+1524 STJ 14 105 1.1 12
Show 21205+1518 UC 4447 81 32.4 16
Show 21227+1533 J 851 AB 141 1.4 26
Show 21227+1533 J 851 AC 46 40.7 26
Show 21233+1520 HEI 189 36 0.6 27
Show 21206+1537 AG 416 350 23.7 28
Show 21242+1504 BPM2369 238 95.5 40
Show 21234+1543 BPM2368 248 108.4 40
Show 21185+1541 BPMA254 CD 329 5.9 52
Show 21236+1431 LDS4881 225 35.0 52
Show 21185+1541 BPMA254 AB 334 4.6 53
Show 21185+1541 BPMA254 AC 194 260.8 53
Show 21196+1421 HU 962 61 0.6 60
Show 21205+1415 BPM2360 342 61.2 60
Show 21242+1604 KPP 493 223 4.7 64
Show 21172+1502 UC 4427 328 54.2 64
Show 21244+1425 BPM2370 297 71.5 64
Show 21187+1417 J 1785 317 7.8 70
Show 21228+1621 GWP3054 132 58.3 71
Show 21167+1459 HU 961 14 2.2 72
Show 21254+1428 BPM2373 347 39.7 72
Show 21166+1505 HDS3028 20 0.1 73
Show 21162+1512 UC 4423 128 17.6 78
Show 21177+1417 J 3133 47 5.3 78
Show 21178+1418 BRT1351 120 4.9 80
Show 21173+1417 J 3132 191 6.5 82
Show 21176+1614 BPM2355 67 86.9 84
Show 21187+1358 BRT1353 241 3.8 87
Show 21245+1358 LDS4883 AB 208 1.9 87
Show 21245+1358 LDS4883 AC 66 31.3 87
Show 21212+1645 HJ 281 AB 334 14.1 92
Show 21193+1640 BPM2358 21 97.3 93
Show 21266+1611 BPM2375 32 102.5 94
Show 21160+1600 HO 284 88 3.9 94
Show 21161+1606 BU 1261 151 1.8 95
Show 21282+1519 LDS4888 175 11.0 98
Show 21277+1431 HEI 285 98 0.9 99
Show 21177+1636 J 850 AB 236 2.7 100
Show 21177+1636 J 850 AC 331 12.4 100
Show 21177+1635 MAY9003 75 5.1 100
Show 21282+1440 BPM2377 82 112.5 103
Show 21175+1637 MAY9002 316 4.8 103
Show 21247+1647 TDT2949 115 0.5 104
Show 21272+1408 BPM2376 310 77.6 105
Show 21181+1646 J 3238 AB 341 3.8 106
Show 21181+1646 J 3238 AC 210 31.0 106
Show 21275+1618 UC 261 BC 151 48.3 108
Show 21162+1629 BPM2354 11 84.5 109
Show 21148+1600 SMA 145 96 4.9 109

 
 
WDS 21216+1513 : COMPONENTS
 
 
  A
B pa=12.5°
sep=35.82"
 
 
21216+1513 A
 
 
Name HD 203402 Coord arcsec 2000 212133.57+151300.4 Mag 8.98 Spectral class K0 (yellow-orange)
PmRA -49.00 PmDE -65.0 SAO 107066 Tycho2 1663-02017-1
HD 203402 DM BD+14 4594
Tycho2
Tycho2 1663-02017-1 Pflag RAmdeg 320.38990042 DEmdeg 15.21678800
PmRA -46.6 PmDE -65.5 E RAmdeg 13 E DEmdeg 15
E pmRA 1.5 E pmDE 1.4 EpRAm 1990.78 EpDEm 1990.29
Num 3 Q RAmdeg 2.3 Q DEmdeg 0.5 Q pmRA 2.3
Q pmDE 0.5 BTmag 10.364 E BTmag 0.037 VTmag 8.983
E VTmag 0.018 Prox 999 TYC T HIP
CCDM RAdeg 320.39001194 DEdeg 15.21694028 EpRA 1990 1.68
EpDE 1990 1.63 E RAdeg 13.2 E DEdeg 15.1 Posflg
Corr 0.0
SAO
SAO 107066 DelFlag RA1950 PmRA1950 -0.0031
DE1950 PmDE1950 -0.071 Vmag 8.7 SpType K0
Double code Source 29 CatNum 8461 DM BD+14 4594
DMcomp BDsup HD 203402 M HD 0
GC RA1950rad 5.58152881 DE1950rad 0.26187134 PmRA2000 -0.003
PmDE2000 -0.074
CCDM
Ccdm 21216+1513 RComp Comp A Note1
Note2 Discov num DRAs -2.49 DDEs 1.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp K0 PmNote *
PmRA -49 PmDE -52 Dm number +14 4594 Cat1 BD
Name2 +15 2387 Cat2 AGK2/3 HD 203402 M HD
ADS BDS M ADS BDS N IDS IDS 21168N1447A
HIC
 
 
21216+1513 B
 
 
Coord arcsec 2000 212134.11+151335.4 Mag 11.07 PmRA 5.00 PmDE -11.0
Delta magnitude 2.09 Coordinate calculated yes
CCDM
Ccdm 21216+1513 RComp Comp B Note1
Note2 Discov num AG DRAs DDEs
R dRAs Year 1893 Theta 004 Rho 29.2
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21168N1447B
HIC