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Current system
23276+4227
CHE 473


Nearby doubles
5' : 23280+4225
BU 1221

6' : 23272+4224
CHE 470

9' : 23278+4218
CHE 477

10' : 23282+4220
BKO 689

11' : 23285+4230
CHE 488

12' : 23280+4216
CHE 482

13' : 23288+4225
COU1847

14' : 23283+4238
CHE 486

14' : 23288+4227
CHE 490

15' : 23265+4235
CHE 463AB

15' : 23281+4213
CHE 483

15' : 23267+4237
TDT4036

15' : 23289+4230
CHE 493

17' : 23262+4230
BKO 679

17' : 23286+4213
BKO 690

18' : 23278+4244
CHE 476

19' : 23286+4212
CHE 489

19' : 23265+4212
CHE 464

20' : 23259+4232
HJ 1877AB

20' : 23282+4245
CHE 484

20' : 23279+4207
CHE 478AB

20' : 23260+4235
BKO 677

22' : 23262+4212
BKO 680

22' : 23279+4206
CHE 479AB

22' : 23276+4248
CHE 472

23' : 23270+4248
TDT4040



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

23276+4227 CHE 473

 
 
23h 27m 37.42s +42° 26' 38.3" P.A. 313.00 sep 29.3 mag 13.34,13.82
 
 
Coord 2000 23276+4227 Discov num CHE 473 Comp Coord arcsec 2000 23 27 37.42 +42 26 38.3
Date first 1911 Date last 2015 Obs 10
Pa first 313 Pa last 312.6 P.A. Now (θ) 312.6°
Sep first 29.3 Sep last 29.285 Sep. Now (ρ) 29.285"
Mag pri 13.34 Mag sec 13.82 delta mag (ΔM) 0.48 Spectral class
Pri motion ra Sec motion ra -004
Pri motion dec Sec motion dec +008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Gaia DR2 1924758605517661440
 
 
WDS 23276+4227 CHE 473 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Che1908 Pa - Chevalier, Stanislas .
Che1908 Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b)
Che1909 Pa - Chevalier, Stanislas .
Che1909 Shanghai Obs. Zo-Se 5, 86, 1909 (corrections are described in Hrt2012b)
Che1910 Ma j Chevalier, Stanislas & Tsang Ziang-seng .
Che1910 +Pa Shanghai Obs. Zo-Se 6, O5, 1910 (corrections are described in Hrt2012b)
Che1911 Ma - Chevalier, Stanislas .
Che1911 +Pa Shanghai Obs. Zo-Se 7, B1, 1911 (corrections are described in Hrt2012b)
Che1925 Pa - Chevalier, Stanislas 1925JO......8...65G
Che1925 J. Obs. 8, 65, 1925
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23276+4227 CHE 473 2003 2 313 29.3 13.41 13.78 232737.42+422638.3
23276+4227 CHE 473 2008 4 313 29.3 13.41 13.78 D 232737.42+422638.3
23276+4227 CHE 473 2010 6 313 29.2 13.34 13.82 232737.42+422638.3
23276+4227 CHE 473 2015 7 313 29.3 13.34 13.82 232737.42+422638.3

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

 
 
WDS 23276+4227 CHE 473 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23276+4227 CHE 473 : MEASURES
 
 
No records found.

 
 
WDS 23276+4227 : VIRTUAL EYEPIECE
 
 

23276+4227 CHE 473A mag 13.34 23276+4227 CHE 473B sep 25.4 P.A. 321.30 mag 13.82 virtual eyepiece
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Radius:
Components only
 
 
WDS 23276+4227 : ALADIN DSS IMAGE @ 23h 27m 37.42s +42° 26' 38.3"
 
 
 
 
WDS 23276+4227 CHE 473 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23276+4227 CHE 473 distance=0' 23280+4225 BU 1221 distance=5' 23272+4224 CHE 470 distance=6' 23278+4218 CHE 477 distance=9' 23282+4220 BKO 689 distance=10' 23285+4230 CHE 488 distance=11' 23280+4216 CHE 482 distance=12' 23288+4225 COU1847 distance=13' 23283+4238 CHE 486 distance=14' 23288+4227 CHE 490 distance=14' 23265+4235 CHE 463AB distance=15' 23281+4213 CHE 483 distance=15' 23267+4237 TDT4036 distance=15' 23265+4235 BKO 683BC distance=15' 23265+4235 BKO 683BD distance=15' 23289+4230 CHE 493 distance=15' 23262+4230 BKO 679 distance=17' 23286+4213 BKO 690 distance=17' 23278+4244 CHE 476 distance=18' 23286+4212 CHE 489 distance=19' 23265+4212 CHE 464 distance=19' 23259+4232 HJ 1877AB distance=20' 23259+4232 HJ 1877AC distance=20' 23259+4232 BKO 115AD distance=20' 23259+4232 BKO 115AE distance=20' 23259+4232 RSE9001BD distance=20' 23282+4245 CHE 484 distance=20' 23279+4207 CHE 478AB distance=20' 23260+4235 BKO 677 distance=20' 23262+4212 BKO 680 distance=22' 23279+4206 CHE 479AB distance=22' 23279+4206 ABH 173AD distance=22' 23279+4206 ABH 173AE distance=22' 23279+4206 ABH 173AF distance=22' 23279+4206 CHE 479AC distance=22' 23279+4206 CHE 479BC distance=22' 23276+4248 CHE 472 distance=22' 23264+4245 BKO 682BC distance=23' 23270+4248 TDT4040 distance=23' 23264+4245 CHE 462AB distance=23' 23263+4208 UC 290 distance=24' 23292+4212 CHE 495 distance=24' 23259+4241 CHE 457 distance=24' 23293+4211 STJ 89 distance=25' 23290+4245 CHE 494AB distance=25' 23290+4245 CHE 494AC distance=25' 23279+4201 CHE 480 distance=26' 23271+4201 CHE 468 distance=27' 23292+4247 TDT4061 distance=27' 23282+4200 COU1846 distance=28' 23293+4248 CHE 496 distance=28' 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 23276+4227 CHE 473 313 29.3
Show 23280+4225 BU 1221 146 2.1 5
Show 23272+4224 CHE 470 203 32.0 6
Show 23278+4218 CHE 477 230 39.5 9
Show 23282+4220 BKO 689 23 4.3 10
Show 23285+4230 CHE 488 26 34.3 11
Show 23280+4216 CHE 482 342 30.3 12
Show 23288+4225 COU1847 47 0.2 13
Show 23283+4238 CHE 486 319 33.3 14
Show 23288+4227 CHE 490 17 31.6 14
Show 23265+4235 CHE 463 AB 323 41.9 15
Show 23281+4213 CHE 483 39 14.7 15
Show 23267+4237 TDT4036 352 2.2 15
Show 23265+4235 BKO 683 BC 267 13.8 15
Show 23265+4235 BKO 683 BD 315 11.3 15
Show 23289+4230 CHE 493 24 32.2 15
Show 23262+4230 BKO 679 82 3.0 17
Show 23286+4213 BKO 690 216 7.7 17
Show 23278+4244 CHE 476 89 9.0 18
Show 23286+4212 CHE 489 96 5.3 19
Show 23265+4212 CHE 464 120 9.9 19
Show 23259+4232 HJ 1877 AB 358 20.3 20
Show 23259+4232 HJ 1877 AC 243 49.4 20
Show 23259+4232 BKO 115 AD 326 50.5 20
Show 23259+4232 BKO 115 AE 30 41.8 20
Show 23259+4232 RSE9001 BD 308 35.1 20
Show 23282+4245 CHE 484 87 28.1 20
Show 23279+4207 CHE 478 AB 232 43.6 20
Show 23260+4235 BKO 677 190 5.7 20
Show 23262+4212 BKO 680 76 8.8 22
Show 23279+4206 CHE 479 AB 158 6.7 22
Show 23279+4206 ABH 173 AD 281 72.9 22
Show 23279+4206 ABH 173 AE 305 103.1 22
Show 23279+4206 ABH 173 AF 224 89.5 22
Show 23279+4206 CHE 479 AC 297 25.3 22
Show 23279+4206 CHE 479 BC 305 30.7 22
Show 23276+4248 CHE 472 223 23.2 22
Show 23264+4245 BKO 682 BC 97 4.5 23
Show 23270+4248 TDT4040 333 0.7 23
Show 23264+4245 CHE 462 AB 164 28.4 23
Show 23263+4208 UC 290 275 27.8 24
Show 23292+4212 CHE 495 73 14.1 24
Show 23259+4241 CHE 457 121 17.2 24
Show 23293+4211 STJ 89 111 1.0 25
Show 23290+4245 CHE 494 AB 203 25.3 25
Show 23290+4245 CHE 494 AC 181 10.9 25
Show 23279+4201 CHE 480 148 36.9 26
Show 23271+4201 CHE 468 85 17.4 27
Show 23292+4247 TDT4061 130 1.0 27
Show 23282+4200 COU1846 158 0.2 28
Show 23293+4248 CHE 496 152 34.5 28

 
 
WDS 23276+4227 : COMPONENTS
 
 
  A
B pa=321.3°
sep=25.42"
 
 
23276+4227 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 232737.42+422638.3 Mag 13.34
 
 
23276+4227 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232735.98+422658.1 Mag 13.82 PmRA -4.00
PmDE 8.0 Calc delta mag 0.48 Calc coord yes