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Doubles in session


Current system
22458+2957
CHE 422


Nearby doubles
9' : 22458+3006
CHE 421

11' : 22451+3003
CHE 415

15' : 22460+2944
CHE 426

16' : 22454+2941
CHE 416

18' : 22458+2940
CHE 423

22' : 22443+2957
CHE 407

27' : 22441+2940
CHE 403

27' : 22444+2937
CHE 410

29' : 22442+2936
BKO 665

30' : 22439+2938
CHE 400

31' : 22456+3027
CHE 418AB

33' : 22457+2924
HO 481

33' : 22438+2935
HDS3225

35' : 22441+3023
CHE 402

36' : 22432+2941
CHE 395

38' : 22430+3004
CHE 392

38' : 22429+2958
CHE 391

40' : 22438+3026
CHE 399

41' : 22428+2947
CHE 387

41' : 22442+2937
CHE 406

42' : 22484+2933
AZC 121

43' : 22433+3023
CHE 397

43' : 22425+3000
BKO 662

43' : 22430+2944
CHE 393

43' : 22469+3036
ES 394AB

44' : 22424+2958
BKO 661



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

22458+2957 CHE 422

 
 
22h 45m 46.21s +29° 56' 07.6" P.A. 312.00 sep 8.7 mag 11.40,13.00
 
 
Coord 2000 22458+2957 Discov num CHE 422 Comp Coord arcsec 2000 22 45 46.21 +29 56 07.6
Date first 1900 Date last 2014 Obs 11
Pa first 316 Pa last 311.5 P.A. Now (θ) 311.5°
Sep first 9.9 Sep last 8.671 Sep. Now (ρ) 8.671"
Mag pri 11.40 Mag sec 13.00 delta mag (ΔM) 1.6 Spectral class
Pri motion ra +003 Sec motion ra +005
Pri motion dec +000 Sec motion dec -001
Notes
rPM=0.439
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2233-00590-1 Gaia DR2 1887901120328029312
 
 
WDS 22458+2957 CHE 422 : 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
22458+2957 CHE 422 2004 5 312 8.8 11.44 12.90 D 224546.21+295607.7
22458+2957 CHE 422 2008 6 311 9.0 11.44 12.90 D 224546.21+295607.7
22458+2957 CHE 422 2010 8 310 8.4 11.40 13.00 224546.21+295607.6
22458+2957 CHE 422 2014 11 312 8.7 11.40 13.00 224546.21+295607.6

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

 
 
WDS 22458+2957 CHE 422 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22458+2957 CHE 422 : MEASURES
 
 
No records found.

 
 
WDS 22458+2957 : VIRTUAL EYEPIECE
 
 

22458+2957 CHE 422A mag 11.4 22458+2957 CHE 422B sep 8.0 P.A. 315.60 mag 13 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22458+2957 : ALADIN DSS IMAGE @ 22h 45m 46.21s +29° 56' 07.6"
 
 
 
 
WDS 22458+2957 CHE 422 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22458+2957 CHE 422 distance=0' 22458+3006 CHE 421 distance=9' 22451+3003 CHE 415 distance=11' 22460+2944 CHE 426 distance=15' 22454+2941 CHE 416 distance=16' 22458+2940 CHE 423 distance=18' 22443+2957 CHE 407 distance=22' 22441+2940 CHE 403 distance=27' 22444+2937 CHE 410 distance=27' 22442+2936 BKO 665 distance=29' 22439+2938 CHE 400 distance=30' 22456+3027 CHE 418AB distance=31' 22456+3027 FYM 144AC distance=31' 22456+3027 FYM 144AD distance=31' 22456+3027 FYM 144CE distance=31' 22457+2924 HO 481 distance=33' 22438+2935 HDS3225 distance=33' 22441+3023 CHE 402 distance=35' 22432+2941 CHE 395 distance=36' 22430+3004 CHE 392 distance=38' 22429+2958 CHE 391 distance=38' 22430+3013 FYM 145HI distance=39' 22438+3026 CHE 399 distance=40' 22430+3013 BLA 11Aa,Ab (Matar) distance=40' 22430+3013 BU 1144A,BC (Matar) distance=40' 22430+3013 FYM 145AG (Matar) distance=40' 22430+3013 FYM 145AH (Matar) distance=40' 22430+3013 FYM 145AJ (Matar) distance=40' 22428+2947 CHE 387 distance=41' 22442+2937 CHE 406 distance=41' 22430+3013 BU 1144BC,D distance=41' 22430+3013 BU 1144BC distance=41' 22430+3013 FYM 145BF distance=41' 22484+2933 AZC 121 distance=42' 22430+3013 BU 1144DE distance=42' 22433+3023 CHE 397 distance=43' 22425+3000 BKO 662 distance=43' 22430+2944 CHE 393 distance=43' 22469+3036 ES 394AB distance=43' 22469+3036 ES 394AC distance=43' 22424+2958 BKO 661 distance=44' 22426+2943 BU 710 distance=44' 22424+3025 CHE 380 distance=45' 22428+3021 CHE 386 distance=46' 22458+3043 COU 739AB distance=47' 22458+3043 GII 299Aa,Ab distance=47' 22421+2951 SHN 262 distance=49' 22444+3042 CHE 409 distance=50' 22426+3028 CHE 384 distance=53' 22456+3049 CHE 417 distance=53' 22416+2947 CHE 366 distance=56' 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 22458+2957 CHE 422 312 8.7
Show 22458+3006 CHE 421 283 24.2 9
Show 22451+3003 CHE 415 232 11.8 11
Show 22460+2944 CHE 426 97 19.3 15
Show 22454+2941 CHE 416 18 22.5 16
Show 22458+2940 CHE 423 261 4.5 18
Show 22443+2957 CHE 407 219 24.6 22
Show 22441+2940 CHE 403 150 24.0 27
Show 22444+2937 CHE 410 302 19.5 27
Show 22442+2936 BKO 665 24 17.7 29
Show 22439+2938 CHE 400 228 9.2 30
Show 22456+3027 CHE 418 AB 28 52.1 31
Show 22456+3027 FYM 144 AC 281 33.9 31
Show 22456+3027 FYM 144 AD 242 46.9 31
Show 22456+3027 FYM 144 CE 318 10.4 31
Show 22457+2924 HO 481 286 0.5 33
Show 22438+2935 HDS3225 0.9 33
Show 22441+3023 CHE 402 345 23.3 35
Show 22432+2941 CHE 395 284 18.1 36
Show 22430+3004 CHE 392 246 27.0 38
Show 22429+2958 CHE 391 53 28.6 38
Show 22430+3013 FYM 145 HI 195 15.0 39
Show 22438+3026 CHE 399 267 4.4 40
Show Matar 22430+3013 BLA 11 Aa,Ab 28 0.1 40
Show Matar 22430+3013 BU 1144 A,BC 338 91.9 40
Show Matar 22430+3013 FYM 145 AG 272 119.1 40
Show Matar 22430+3013 FYM 145 AH 149 80.1 40
Show Matar 22430+3013 FYM 145 AJ 38 94.3 40
Show 22428+2947 CHE 387 277 25.6 41
Show 22442+2937 CHE 406 201 16.0 41
Show 22430+3013 BU 1144 BC,D 321 62.9 41
Show 22430+3013 BU 1144 BC 84 0.2 41
Show 22430+3013 FYM 145 BF 355 56.4 41
Show 22484+2933 AZC 121 239 13.7 42
Show 22430+3013 BU 1144 DE 160 5.3 42
Show 22433+3023 CHE 397 41 13.7 43
Show 22425+3000 BKO 662 72 6.4 43
Show 22430+2944 CHE 393 124 13.7 43
Show 22469+3036 ES 394 AB 339 4.3 43
Show 22469+3036 ES 394 AC 291 77.6 43
Show 22424+2958 BKO 661 220 15.2 44
Show 22426+2943 BU 710 246 0.5 44
Show 22424+3025 CHE 380 219 27.9 45
Show 22428+3021 CHE 386 270 10.7 46
Show 22458+3043 COU 739 AB 284 1.1 47
Show 22458+3043 GII 299 Aa,Ab 263 0.2 47
Show 22421+2951 SHN 262 -1 0.0 49
Show 22444+3042 CHE 409 249 28.3 50
Show 22426+3028 CHE 384 51 30.0 53
Show 22456+3049 CHE 417 272 28.3 53
Show 22416+2947 CHE 366 6 21.8 56

 
 
WDS 22458+2957 : COMPONENTS
 
 
  A
B pa=315.6°
sep=8.04"
 
 
22458+2957 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 224546.21+295607.6 Mag 11.4 PmRA 3.00
PmDE 0.0 Tycho2 2233-00590-1
Tycho2
Tycho2 2233-00590-1 Pflag RAmdeg 341.44257449 DEmdeg 29.93547325
PmRA 2.6 PmDE 4.7 E RAmdeg 56 E DEmdeg 61
E pmRA 2.8 E pmDE 2.7 EpRAm 1986.61 EpDEm 1985.35
Num 3 Q RAmdeg 0.3 Q DEmdeg 1.6 Q pmRA 0.3
Q pmDE 1.6 BTmag 12.771 E BTmag 0.210 VTmag 11.435
E VTmag 0.084 Prox 999 TYC HIP
CCDM RAdeg 341.44256750 DEdeg 29.93546194 EpRA 1990 1.66
EpDE 1990 1.63 E RAdeg 57.9 E DEdeg 63.0 Posflg
Corr -0.2
 
 
22458+2957 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224545.78+295613.3 Mag 13 PmRA 5.00
PmDE -1.0 Calc delta mag 1.6 Calc coord yes