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Doubles in session


Current system
21119+2524
COU 643
HD 201913


Nearby doubles
14' : 21110+2519
POU5226

15' : 21128+2516
POU5251

19' : 21130+2513
POU5260

20' : 21117+2505
POU5237

20' : 21107+2512
POU5217

22' : 21124+2504
POU5248

22' : 21133+2515
POU5265

23' : 21104+2512
POU5213

24' : 21134+2536
LDS4871

24' : 21131+2506
POU5261

25' : 21135+2512
POU5269

26' : 21137+2510
POU5273

27' : 21101+2516
POU5212

28' : 21132+2503
POU5263

28' : 21136+2508
BKO 888

29' : 21139+2512
POU5276

30' : 21108+2458
POU5222

30' : 21129+2457
POU5257

31' : 21133+2501
POU5266

32' : 21136+2503
POU5272

33' : 21143+2522
POU5283AB

33' : 21122+2556
SLE 368

34' : 21126+2453
POU5250

34' : 21121+2451
POU5245

34' : 21143+2519
POU5286

34' : 21134+2457
POU5267



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

21119+2524 COU 643 (HD 201913)

 
 
21h 11m 55.69s +25° 23' 46.5" P.A. 110.00 sep 0.1 mag 9.00,9.00 Sp A2
 
 
Coord 2000 21119+2524 Discov num COU 643 Comp Coord arcsec 2000 21 11 55.69 +25 23 46.5
Date first 1970 Date last 2014 Obs 9
Pa first 112 Pa last 109.7 P.A. Now (θ) 109.7°
Sep first 0.1 Sep last 0.126 Sep. Now (ρ) 0.126"
Mag pri 9.00 Mag sec 9.00 delta mag (ΔM) 0 Spectral class A2 (white)
Pri motion ra -004 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 201913 Constellation Vulpecula SAO 89521 Tycho2 2177-02052-1
Gaia DR2 1841470423616990592 HD 201913
 
 
WDS 21119+2524 COU 643 (HD 201913) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
COU Couteau, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
21119+2524 COU 643 2005 7 102 0.2 9.00 9.00 A2 +24 4347 211155.69+252346.5
21119+2524 COU 643 2011 8 130 0.2 9.00 9.00 A2 +24 4347 211155.69+252346.5
21119+2524 COU 643 2014 9 110 0.1 9.00 9.00 A2 +24 4347 211155.69+252346.5

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

 
 
WDS 21119+2524 COU 643 (HD 201913) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21119+2524 COU 643 (HD 201913) : MEASURES
 
 
No records found.

 
 
WDS 21119+2524 (HD 201913) : VIRTUAL EYEPIECE
 
 

21119+2524 COU 643A mag 9 Sp A2 21119+2524 COU 643B sep 0.1 P.A. 109.70 mag 9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21119+2524 (HD 201913) : ALADIN DSS IMAGE @ 21h 11m 55.69s +25° 23' 46.5"
 
 
 
 
WDS 21119+2524 COU 643 (HD 201913) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21119+2524 COU 643 distance=0' 21110+2519 POU5226 distance=14' 21128+2516 POU5251 distance=15' 21130+2513 POU5260 distance=19' 21117+2505 POU5237 distance=20' 21107+2512 POU5217 distance=20' 21124+2504 POU5248 distance=22' 21133+2515 POU5265 distance=22' 21104+2512 POU5213 distance=23' 21134+2536 LDS4871 distance=24' 21131+2506 POU5261 distance=24' 21135+2512 POU5269 distance=25' 21137+2510 POU5273 distance=26' 21101+2516 POU5212 distance=27' 21132+2503 POU5263 distance=28' 21136+2508 BKO 888 distance=28' 21139+2512 POU5276 distance=29' 21108+2458 POU5222 distance=30' 21129+2457 POU5257 distance=30' 21133+2501 POU5266 distance=31' 21136+2503 POU5272 distance=32' 21143+2522 POU5283AB distance=33' 21143+2522 POU5284AC distance=33' 21122+2556 SLE 368 distance=33' 21126+2453 POU5250 distance=34' 21121+2451 POU5245 distance=34' 21143+2519 POU5286 distance=34' 21134+2457 POU5267 distance=34' 21105+2456 POU5215 distance=34' 21119+2451 POU5243 distance=35' 21145+2523 BKO 891 distance=36' 21108+2452 POU5219AB distance=36' 21108+2452 POU5220AC distance=36' 21140+2502 POU5279 distance=37' 21094+2511 POU5201 distance=37' 21105+2452 POU5216 distance=37' 21096+2503 POU5204 distance=38' 21117+2447 POU5236 distance=38' 21110+2448 POU5225 distance=39' 21143+2503 POU5285 distance=39' 21117+2443 POU5238 distance=41' 21108+2445 POU5218 distance=42' 21090+2510 POU5196 distance=42' 21149+2513 POU5290 distance=42' 21125+2442 POU5249 distance=43' 21150+2509 POU5291 distance=45' 21136+2446 POU5270 distance=45' 21151+2511 POU5293 distance=45' 21088+2508 UC 4389 distance=46' 21147+2458 POU5289 distance=46' 21153+2527 SLE 375 distance=46' 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 21119+2524 COU 643 110 0.1 0
Show 21110+2519 POU5226 194 13.9 14
Show 21128+2516 POU5251 302 18.1 15
Show 21130+2513 POU5260 194 6.3 19
Show 21117+2505 POU5237 163 20.2 20
Show 21107+2512 POU5217 139 14.0 20
Show 21124+2504 POU5248 49 9.2 22
Show 21133+2515 POU5265 33 20.6 22
Show 21104+2512 POU5213 247 5.4 23
Show 21134+2536 LDS4871 2 123.6 24
Show 21131+2506 POU5261 93 8.2 24
Show 21135+2512 POU5269 270 4.5 25
Show 21137+2510 POU5273 89 4.8 26
Show 21101+2516 POU5212 250 12.1 27
Show 21132+2503 POU5263 299 2.2 28
Show 21136+2508 BKO 888 290 5.9 28
Show 21139+2512 POU5276 108 5.5 29
Show 21108+2458 POU5222 302 3.7 30
Show 21129+2457 POU5257 156 14.9 30
Show 21133+2501 POU5266 329 11.9 31
Show 21136+2503 POU5272 39 7.4 32
Show 21143+2522 POU5283 AB 84 15.9 33
Show 21143+2522 POU5284 AC 78 7.7 33
Show 21122+2556 SLE 368 268 13.2 33
Show 21126+2453 POU5250 0 4.7 34
Show 21121+2451 POU5245 217 18.6 34
Show 21143+2519 POU5286 160 17.9 34
Show 21134+2457 POU5267 111 6.2 34
Show 21105+2456 POU5215 90 4.3 34
Show 21119+2451 POU5243 73 12.7 35
Show 21145+2523 BKO 891 112 9.7 36
Show 21108+2452 POU5219 AB 145 8.0 36
Show 21108+2452 POU5220 AC 253 8.4 36
Show 21140+2502 POU5279 237 10.9 37
Show 21094+2511 POU5201 19 12.7 37
Show 21105+2452 POU5216 191 5.7 37
Show 21096+2503 POU5204 172 8.1 38
Show 21117+2447 POU5236 91 6.0 38
Show 21110+2448 POU5225 84 11.9 39
Show 21143+2503 POU5285 319 12.8 39
Show 21117+2443 POU5238 242 12.8 41
Show 21108+2445 POU5218 59 14.6 42
Show 21090+2510 POU5196 123 8.5 42
Show 21149+2513 POU5290 323 11.1 42
Show 21125+2442 POU5249 93 6.5 43
Show 21150+2509 POU5291 319 6.1 45
Show 21136+2446 POU5270 117 5.7 45
Show 21151+2511 POU5293 348 10.9 45
Show 21088+2508 UC 4389 83 34.2 46
Show 21147+2458 POU5289 132 5.1 46
Show 21153+2527 SLE 375 185 2.5 46

 
 
WDS 21119+2524 : COMPONENTS
 
 
  A
B pa=109.7°
sep=0.13"
 
 
21119+2524 A
 
 
Name HD 201913 Coord arcsec 2000 211155.69+252346.5 Mag 9 Spectral class A2 (white)
PmRA -4.00 PmDE 4.0 SAO 89521 Tycho2 2177-02052-1
HD 201913 DM BD+24 4347
Tycho2
Tycho2 2177-02052-1 Pflag RAmdeg 317.98206196 DEmdeg 25.39626551
PmRA 4.2 PmDE -8.8 E RAmdeg 9 E DEmdeg 9
E pmRA 0.8 E pmDE 0.8 EpRAm 1990.09 EpDEm 1989.89
Num 14 Q RAmdeg 1.4 Q DEmdeg 1.1 Q pmRA 1.6
Q pmDE 1.1 BTmag 9.277 E BTmag 0.018 VTmag 9.258
E VTmag 0.018 Prox 999 TYC T HIP
CCDM RAdeg 317.98205139 DEdeg 25.39628583 EpRA 1990 1.71
EpDE 1990 1.63 E RAdeg 9.1 E DEdeg 9.2 Posflg
Corr -0.1
SAO
SAO 89521 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.003 Vmag 9 SpType A2
Double code Source 35 CatNum 8128 DM BD+24 4347
DMcomp BDsup HD 201913 M HD 0
GC RA1950rad 5.54019533 DE1950rad 0.43965754 PmRA2000 0.0008
PmDE2000 -0.007
CCDM
Ccdm 21119+2524 RComp Comp A Note1
Note2 Discov num DRAs 1.61 DDEs -12.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp A2 PmNote *
PmRA -4 PmDE 4 Dm number +24 4347 Cat1 BD
Name2 +25 2518 Cat2 AGK2/3 HD 201913 M HD
ADS BDS M ADS BDS N IDS IDS 21075N2459A
HIC
 
 
21119+2524 B
 
 
Coord arcsec 2000 211155.70+252346.5 Mag 9 Coordinate calculated yes
CCDM
Ccdm 21119+2524 RComp Comp B Note1
Note2 Discov num COU 643 DRAs DDEs
R dRAs Year 1970 Theta 112 Rho 0.1
Obs 1 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21075N2459B
HIC