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Doubles in session


Current system
06205+2430
POU 1234
HD 255309


Nearby doubles
12' : 06196+2430
DAM1142

12' : 06213+2435
TDS3764

13' : 06200+2441
POU1229AB

13' : 06201+2441
DAM1145AB

13' : 06214+2431
POU1245

15' : 06197+2420
DAM1143AB

18' : 06216+2424
POU1253

19' : 06216+2438
POU1252

20' : 06218+2437
POU1255

21' : 06190+2433
POU1211

21' : 06191+2437
POU1213

21' : 06196+2414
POU1224

21' : 06211+2449
POU1243

21' : 06219+2425
POU1259

21' : 06190+2437
SLW 183

22' : 06218+2438
POU1257

22' : 06214+2413
POU1247

22' : 06220+2429
POU1260

23' : 06189+2424
POU1206

23' : 06221+2427
POU1262AB

23' : 06215+2448
POU1246

24' : 06189+2420
POU1208

25' : 06189+2418
POU1205

25' : 06222+2433
POU1266

25' : 06190+2417
POU1204

25' : 06223+2425
POU1267



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.

06205+2430 POU 1234 (HD 255309)

 
 
06h 20m 28.65s +24° 30' 04.6" P.A. 44.00 sep 18.4 mag 9.54,11.80
 
 
Coord 2000 06205+2430 Discov num POU1234 Comp Coord arcsec 2000 06 20 28.65 +24 30 04.6
Date first 1925 Date last 2015 Obs 8
Pa first 43 Pa last 43.7 P.A. Now (θ) 43.7°
Sep first 18.6 Sep last 18.368 Sep. Now (ρ) 18.368"
Mag pri 9.54 Mag sec 11.80 delta mag (ΔM) 2.26 Spectral class
Pri motion ra -006 Sec motion ra -001
Pri motion dec -010 Sec motion dec -012
Notes
rPM=0.447
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 255309 Constellation Gemini Tycho2 1882-01449-1 Gaia DR2 3425744186774970880
HD 255309
 
 
WDS 06205+2430 POU 1234 (HD 255309) : 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
06205+2430 POU1234 1998 2 44 18.4 9.54 11.80 D 062028.65+243004.6
06205+2430 POU1234 2001 3 44 18.3 9.54 11.80 D 062028.65+243004.6
06205+2430 POU1234 2010 4 44 18.0 9.54 11.80 062028.65+243004.6
06205+2430 POU1234 2015 5 44 18.4 9.54 11.80 062028.65+243004.6

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

 
 
WDS 06205+2430 POU 1234 (HD 255309) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06205+2430 POU 1234 (HD 255309) : MEASURES
 
 
No records found.

 
 
WDS 06205+2430 (HD 255309) : VIRTUAL EYEPIECE
 
 

06205+2430 POU1234A mag 9.54 06205+2430 POU1234B sep 17.6 P.A. 41.00 mag 11.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 06205+2430 (HD 255309) : ALADIN DSS IMAGE @ 06h 20m 28.65s +24° 30' 04.6"
 
 
 
 
WDS 06205+2430 POU 1234 (HD 255309) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06205+2430 POU1234 distance=0' 06196+2430 DAM1142 distance=12' 06213+2435 TDS3764 distance=12' 06200+2441 POU1229AB distance=13' 06200+2441 DAM1144AC distance=13' 06201+2441 DAM1145CD distance=13' 06201+2441 DAM1145AB distance=13' 06201+2441 DAM1145AC distance=13' 06214+2431 POU1245 distance=13' 06197+2420 DAM1143AB distance=15' 06197+2420 DAM1143AC distance=15' 06216+2424 POU1253 distance=18' 06216+2438 POU1252 distance=19' 06218+2437 POU1255 distance=20' 06190+2433 POU1211 distance=21' 06191+2437 POU1213 distance=21' 06196+2414 POU1224 distance=21' 06211+2449 POU1243 distance=21' 06219+2425 POU1259 distance=21' 06190+2437 SLW 183 distance=21' 06218+2438 POU1257 distance=22' 06214+2413 POU1247 distance=22' 06220+2429 POU1260 distance=22' 06189+2424 POU1206 distance=23' 06221+2427 POU1262AB distance=23' 06221+2427 POU1263AC distance=23' 06215+2448 POU1246 distance=23' 06189+2420 POU1208 distance=24' 06189+2418 POU1205 distance=25' 06222+2433 POU1266 distance=25' 06190+2417 POU1204 distance=25' 06223+2425 POU1267 distance=25' 06187+2421 POU1201 distance=26' 06223+2435 POU1268 distance=26' 06190+2446 POU1209 distance=26' 06195+2408 POU1222 distance=27' 06190+2413 POU1212 distance=27' 06217+2451 POU1251 distance=27' 06193+2406 POU1218 distance=30' 06208+2459 POU1238 distance=30' 06185+2418 DAM1141 distance=30' 06222+2450 POU1264 distance=31' 06227+2424 POU1271 distance=31' 06210+2359 OCC9119 distance=32' 06196+2500 POU1223 distance=32' 06199+2501 STF 889AB distance=32' 06199+2501 WAL 43AC distance=32' 06209+2501 POU1239 distance=32' 06220+2455 POU1258 distance=33' 06192+2402 POU1217 distance=33' 06229+2430 POU1275 distance=34' 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 06205+2430 POU1234 44 18.4
Show 06196+2430 DAM1142 303 4.9 12
Show 06213+2435 TDS3764 104 0.5 12
Show 06200+2441 POU1229 AB 170 15.7 13
Show 06200+2441 DAM1144 AC 281 4.6 13
Show 06201+2441 DAM1145 CD 301 1.1 13
Show 06201+2441 DAM1145 AB 165 5.7 13
Show 06201+2441 DAM1145 AC 234 7.6 13
Show 06214+2431 POU1245 19 13.9 13
Show 06197+2420 DAM1143 AB 224 3.3 15
Show 06197+2420 DAM1143 AC 47 5.1 15
Show 06216+2424 POU1253 211 17.7 18
Show 06216+2438 POU1252 50 10.5 19
Show 06218+2437 POU1255 65 9.3 20
Show 06190+2433 POU1211 151 7.8 21
Show 06191+2437 POU1213 341 16.9 21
Show 06196+2414 POU1224 330 11.8 21
Show 06211+2449 POU1243 20 10.6 21
Show 06219+2425 POU1259 333 10.3 21
Show 06190+2437 SLW 183 348 10.9 21
Show 06218+2438 POU1257 73 14.5 22
Show 06214+2413 POU1247 214 16.3 22
Show 06220+2429 POU1260 241 17.3 22
Show 06189+2424 POU1206 308 14.8 23
Show 06221+2427 POU1262 AB 139 6.2 23
Show 06221+2427 POU1263 AC 123 13.3 23
Show 06215+2448 POU1246 155 14.8 23
Show 06189+2420 POU1208 32 15.4 24
Show 06189+2418 POU1205 103 3.2 25
Show 06222+2433 POU1266 93 14.8 25
Show 06190+2417 POU1204 229 4.0 25
Show 06223+2425 POU1267 265 10.8 25
Show 06187+2421 POU1201 186 15.4 26
Show 06223+2435 POU1268 222 17.1 26
Show 06190+2446 POU1209 196 9.8 26
Show 06195+2408 POU1222 295 10.3 27
Show 06190+2413 POU1212 112 7.4 27
Show 06217+2451 POU1251 141 14.7 27
Show 06193+2406 POU1218 143 9.1 30
Show 06208+2459 POU1238 147 10.7 30
Show 06185+2418 DAM1141 210 3.5 30
Show 06222+2450 POU1264 44 13.9 31
Show 06227+2424 POU1271 242 15.5 31
Show 06210+2359 OCC9119 -1 0.0 32
Show 06196+2500 POU1223 253 9.6 32
Show 06199+2501 STF 889 AB 245 21.4 32
Show 06199+2501 WAL 43 AC 323 39.6 32
Show 06209+2501 POU1239 237 8.0 32
Show 06220+2455 POU1258 342 8.5 33
Show 06192+2402 POU1217 92 14.4 33
Show 06229+2430 POU1275 200 10.4 34

 
 
WDS 06205+2430 : COMPONENTS
 
 
  A
B pa=41.0°
sep=17.60"
 
 
06205+2430 A
 
 
Componente originario normalizzato AB Name HD 255309 Coord arcsec 2000 062028.65+243004.6 Mag 9.54
PmRA -6.00 PmDE -10.0 Tycho2 1882-01449-1 HD 255309
Tycho2
Tycho2 1882-01449-1 Pflag RAmdeg 95.11938486 DEmdeg 24.50130382
PmRA -7.1 PmDE -7.7 E RAmdeg 16 E DEmdeg 23
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.90 EpDEm 1989.88
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.1 Q pmRA 0.2
Q pmDE 0.1 BTmag 10.806 E BTmag 0.048 VTmag 9.537
E VTmag 0.025 Prox 999 TYC T HIP
CCDM RAdeg 95.11940250 DEdeg 24.50132111 EpRA 1990 1.91
EpDE 1990 1.93 E RAdeg 16.1 E DEdeg 23.3 Posflg
Corr 0.1
CCDM
Ccdm 06205+2430 RComp Comp A Note1
Note2 Discov num DRAs -1.34 DDEs 4.6
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.7 Sp K0 PmNote
PmRA PmDE Dm number +24 1207 Cat1 BD
Name2 Cat2 HD 255309 M HD
ADS BDS M ADS BDS N IDS IDS 06144N2433A
HIC
 
 
06205+2430 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 062029.50+243017.9 Mag 11.8 PmRA -1.00
PmDE -12.0 Calc delta mag 2.26 Calc coord yes
CCDM
Ccdm 06205+2430 RComp Comp B Note1
Note2 Discov num POU1234 DRAs DDEs
R dRAs Year 1925 Theta 043 Rho 18.6
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06144N2433B
HIC