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Doubles in session


Current system
21248+2321
CVR 900


Nearby doubles
7' : 21248+2327
POU5361

17' : 21260+2316
GRV 466

17' : 21251+2337
TDT2951

22' : 21241+2340
POU5359

25' : 21230+2322
POU5356

34' : 21240+2352
J 3137

37' : 21229+2346
POU5355

41' : 21251+2401
POU5363

42' : 21273+2344
POU5373

44' : 21279+2330
POU5375

46' : 21233+2401
POU5357

47' : 21240+2236
KU 60

49' : 21220+2350
COU 132

51' : 21216+2344
POU5350

54' : 21259+2229
TDT2960

54' : 21255+2414
POU5366

55' : 21271+2405
POU5372

55' : 21288+2317
J 1895

57' : 21211+2343
POU5348

57' : 21240+2416
HJ 1641AB

58' : 21274+2406
POU5374

63' : 21293+2311
J 1896

63' : 21211+2244
AZC 112AB

64' : 21210+2354
POU5344

64' : 21260+2422
POU5369AB

65' : 21268+2420
POU5371



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

21248+2321 CVR 900

 
 
21h 24m 50.78s +23° 20' 49.7" P.A. 281.00 sep 11.9 mag 18.70,19.10 Sp M4+M4
 
 
Coord 2000 21248+2321 Discov num CVR 900 Comp Coord arcsec 2000 21 24 50.78 +23 20 49.7
Date first 1999 Date last 2016 Obs 9
Pa first 281 Pa last 281 P.A. Now (θ) 281°
Sep first 12.0 Sep last 11.939 Sep. Now (ρ) 11.939"
Mag pri 18.70 Mag sec 19.10 delta mag (ΔM) 0.4 Spectral class M4+M4 (red/red)
Pri motion ra -027 Sec motion ra -031
Pri motion dec -041 Sec motion dec -038
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.102 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1792093727235040640
 
 
WDS 21248+2321 CVR 900 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvr2011 Eu - Chivers, J. 2011JDSO....7..209C
Cvr2011 JDSO 7, 209, 2011
Cvr2014 Es u Chivers, J. 2014JDSO...10...62C
Cvr2014 JDSO 10, 62, 2014
Cvr2014b Es u Chivers, J. 2014JDSO...10..256C
Cvr2014b JDSO 10, 256, 2014
Cvr2014b (Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c Eu - Chivers, J. 2014JDSO...10..300C
Cvr2014c JDSO 10, 300, 2014
Cvr2015a Eu u Chivers, J. 2015JDSO...11...42C
Cvr2015a +Es JDSO 11, 42, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21248+2321 CVR 900 2008 1 281 12.0 18.70 19.10 M4+M4 V R 212449.93+232052.0
21248+2321 CVR 900 2010 3 281 12.0 18.70 19.10 M4+M4 V R 212450.78+232049.7
21248+2321 CVR 900 2015 4 281 11.9 18.70 19.10 M4+M4 V R 212450.78+232049.7
21248+2321 CVR 900 2016 9 281 11.9 18.70 19.10 M4+M4 V R 212450.78+232049.7

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

 
 
WDS 21248+2321 CVR 900 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21248+2321 CVR 900 : MEASURES
 
 
No records found.

 
 
WDS 21248+2321 : VIRTUAL EYEPIECE
 
 

21248+2321 CVR 900A mag 18.7 Sp M4 21248+2321 CVR 900B sep 11.0 P.A. 282.00 mag 19.1 Sp M4 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21248+2321 : ALADIN DSS IMAGE @ 21h 24m 50.78s +23° 20' 49.7"
 
 
 
 
WDS 21248+2321 CVR 900 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21248+2321 CVR 900 distance=1' 21248+2327 POU5361 distance=7' 21260+2316 GRV 466 distance=17' 21251+2337 TDT2951 distance=17' 21241+2340 POU5359 distance=22' 21230+2322 POU5356 distance=25' 21240+2352 J 3137 distance=34' 21229+2346 POU5355 distance=37' 21251+2401 POU5363 distance=41' 21273+2344 POU5373 distance=42' 21279+2330 POU5375 distance=44' 21233+2401 POU5357 distance=46' 21240+2236 KU 60 distance=47' 21220+2350 COU 132 distance=49' 21216+2344 POU5350 distance=51' 21259+2229 TDT2960 distance=54' 21255+2414 POU5366 distance=54' 21271+2405 POU5372 distance=55' 21288+2317 J 1895 distance=55' 21211+2343 POU5348 distance=57' 21240+2416 HJ 1641AB distance=57' 21240+2416 TOK 635AC distance=57' 21274+2406 POU5374 distance=58' 21293+2311 J 1896 distance=63' 21211+2244 AZC 112AB distance=63' 21210+2354 POU5344 distance=64' 21260+2422 COU 534Aa,Ab distance=64' 21260+2422 POU5369AB distance=64' 21268+2420 POU5371 distance=65' 21283+2405 POU5378 distance=65' 21280+2411 POU5376AB distance=67' 21280+2411 POU5377AC distance=67' 21210+2403 POU5346 distance=68' 21250+2429 POU5362 distance=68' 21198+2326 POU5335 distance=70' 21210+2233 COU 229 distance=72' 21299+2338 BU 685 distance=73' 21198+2343 POU5336 distance=73' 21217+2420 POU5351 distance=74' 21200+2353 POU5339 distance=74' 21239+2434 POU5358 distance=75' 21213+2421 FYM 537 distance=77' 21299+2353 J 612 distance=77' 21298+2400 POU5386 distance=79' 21300+2359 POU5388 distance=81' 21283+2215 J 3140 distance=81' 21261+2201 OCC9222 distance=82' 21285+2425 POU5381 distance=82' 21209+2426 POU5343 distance=83' 21307+2258 COU 134 distance=84' 21310+2320 LAF 65AB distance=86' 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 21248+2321 CVR 900 281 11.9 1
Show 21248+2327 POU5361 170 18.7 7
Show 21260+2316 GRV 466 318 40.0 17
Show 21251+2337 TDT2951 207 0.6 17
Show 21241+2340 POU5359 236 9.9 22
Show 21230+2322 POU5356 176 17.6 25
Show 21240+2352 J 3137 241 7.2 34
Show 21229+2346 POU5355 193 13.9 37
Show 21251+2401 POU5363 285 7.3 41
Show 21273+2344 POU5373 249 7.5 42
Show 21279+2330 POU5375 94 13.1 44
Show 21233+2401 POU5357 50 12.7 46
Show 21240+2236 KU 60 228 7.3 47
Show 21220+2350 COU 132 201 13.1 49
Show 21216+2344 POU5350 344 11.5 51
Show 21259+2229 TDT2960 189 0.9 54
Show 21255+2414 POU5366 318 8.0 54
Show 21271+2405 POU5372 95 3.4 55
Show 21288+2317 J 1895 112 6.5 55
Show 21211+2343 POU5348 199 13.0 57
Show 21240+2416 HJ 1641 AB 298 62.6 57
Show 21240+2416 TOK 635 AC 24 999.9 57
Show 21274+2406 POU5374 347 14.7 58
Show 21293+2311 J 1896 109 7.1 63
Show 21211+2244 AZC 112 AB 14 12.3 63
Show 21210+2354 POU5344 73 5.8 64
Show 21260+2422 COU 534 Aa,Ab 97 0.2 64
Show 21260+2422 POU5369 AB 46 14.3 64
Show 21268+2420 POU5371 170 6.0 65
Show 21283+2405 POU5378 121 12.5 65
Show 21280+2411 POU5376 AB 42 15.4 67
Show 21280+2411 POU5377 AC 250 14.5 67
Show 21210+2403 POU5346 337 21.6 68
Show 21250+2429 POU5362 54 17.5 68
Show 21198+2326 POU5335 143 15.6 70
Show 21210+2233 COU 229 118 0.5 72
Show 21299+2338 BU 685 325 30.4 73
Show 21198+2343 POU5336 334 12.6 73
Show 21217+2420 POU5351 145 17.2 74
Show 21200+2353 POU5339 260 12.9 74
Show 21239+2434 POU5358 46 17.3 75
Show 21213+2421 FYM 537 173 5.1 77
Show 21299+2353 J 612 281 2.5 77
Show 21298+2400 POU5386 185 16.5 79
Show 21300+2359 POU5388 192 10.9 81
Show 21283+2215 J 3140 223 5.9 81
Show 21261+2201 OCC9222 308 9.0 82
Show 21285+2425 POU5381 328 14.2 82
Show 21209+2426 POU5343 139 6.5 83
Show 21307+2258 COU 134 13 1.5 84
Show 21310+2320 LAF 65 AB 320 9.2 86

 
 
WDS 21248+2321 : COMPONENTS
 
 
  A
B pa=282.0°
sep=11.00"
 
 
21248+2321 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212450.78+232049.7 Mag 18.7 Spectral class M4 (red)
PmRA -27.00 PmDE -41.0
 
 
21248+2321 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212450.00+232052.0 Mag 19.1 Spectral class M4 (red)
PmRA -31.00 PmDE -38.0 Calc delta mag 0.4 Calc coord yes