22418+3051 ACA 7

 
 
22h 41m 49.06s +30° 51' 27.3" P.A. 323.00 sep 14.5 mag 9.42,13.60 Sp A2
 
 
Coord 2000 22418+3051 Discov num ACA   7 Comp Coord arcsec 2000 22 41 49.06 +30 51 27.3
Date first 1998 Date last 2015 Obs 8
Pa first 324 Pa last 322.8 P.A. Now (θ) 322.8°
Sep first 14.5 Sep last 14.452 Sep. Now (ρ) 14.452"
Mag pri 9.42 Mag sec 13.60 delta mag (ΔM) 4.18 Spectral class A2 (white)
Pri motion ra +017 Sec motion ra +001
Pri motion dec +008 Sec motion dec +002
Notes
rPM=0.91
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2736-01376-1 Gaia DR2 1888805606080208640
 
 
WDS 22418+3051 ACA 7 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
ACA2005 C - Ashcraft, A.C. ...................
ACA2005 private communication, 2005
ACA2007 C u Ashcraft, A.C. 2007JDSO....3...82A
ACA2007 JDSO 3, 82, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22418+3051 ACA 7 2006 2 325 13.9 9.42 13.60 A2 D 224149.06+305127.3
22418+3051 ACA 7 2008 3 326 14.7 9.42 13.60 A2 D 224149.06+305127.3
22418+3051 ACA 7 2015 5 323 14.5 9.42 13.60 A2 224149.06+305127.3

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WDS 22418+3051 ACA 7 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22418+3051 ACA 7 : MEASURES
 
 
No records found.

 
 
WDS 22418+3051 : VIRTUAL EYEPIECE
 
 

22418+3051 ACA   7A mag 9.42 Sp A2 22418+3051 ACA   7B sep 13.7 P.A. 326.90 mag 13.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 22418+3051 : ALADIN DSS IMAGE @ 22h 41m 49.06s +30° 51' 27.3"
 
 
 
 
WDS 22418+3051 ACA 7 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


22418+3051  ACA   7 distance=0' 22417+3047  CHE 369AB distance=5' 22417+3047  CHE 369AC distance=5' 22424+3048  CHE 379 distance=8' 22417+3059  CHE 368 distance=8' 22424+3055  CHE 378 distance=8' 22418+3041  CHE 370AB distance=12' 22418+3041  CHE 370AC distance=12' 22413+3102  CHE 357 distance=14' 22429+3045  CHE 390 distance=15' 22410+3034  CHE 354AB distance=21' 22410+3034  BKO 656AC distance=21' 22410+3034  BKO 656BC distance=21' 22409+3033  CHE 350 distance=22' 22410+3032  BKO 657 distance=23' 22401+3041  CHE 339 distance=25' 22426+3028  CHE 384 distance=26' 22421+3025  CHE 376 distance=26' 22440+3047  CHE 401AB distance=29' 22442+3048  CHE 405 distance=31' 22435+3114  ES  393BC distance=31' 22435+3114  ES  393AB distance=32' 22396+3040  CHE 332 distance=32' 22428+3021  CHE 386 distance=34' 22409+3020  CHE 351 distance=34' 22433+3023  CHE 397 distance=34' 22444+3042  CHE 409 distance=35' 22420+3126  TDT3661 distance=36' 22407+3020  CHE 347 distance=36' 22438+3026  CHE 399 distance=36' 22430+3013  BU 1144DE distance=39' 22410+3129  SLW1282 distance=40' 22430+3013  BU 1144BC,D distance=40' 22430+3013  BU 1144BC distance=40' 22430+3013  FYM 145BF distance=40' 22398+3021  CHE 334 distance=40' 22413+3012  CHE 358 distance=41' 22441+3023  CHE 402 distance=41' 22430+3013  BLA  11Aa,Ab (Matar) distance=42' 22430+3013  BU 1144A,BC (Matar) distance=42' 22430+3013  FYM 145AG (Matar) distance=42' 22430+3013  FYM 145AH (Matar) distance=42' 22430+3013  FYM 145AJ (Matar) distance=42' 22430+3013  FYM 145HI distance=43' 22415+3003  STF2932AB distance=49' 22415+3003  STF2932AC distance=49' 22430+3004  CHE 392 distance=50' 22456+3049  CHE 417 distance=50' 22415+3002  CHE 363 distance=50' 22415+3142  CHE 362 distance=52' 22458+3043  COU 739AB distance=53' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 22418+3051 ACA 7 323 14.5
Show 22417+3047 CHE 369 AB 149 17.0 5
Show 22417+3047 CHE 369 AC 281 24.2 5
Show 22424+3048 CHE 379 125 12.5 8
Show 22417+3059 CHE 368 347 9.8 8
Show 22424+3055 CHE 378 208 25.9 8
Show 22418+3041 CHE 370 AB 206 11.2 12
Show 22418+3041 CHE 370 AC 157 28.9 12
Show 22413+3102 CHE 357 209 30.0 14
Show 22429+3045 CHE 390 89 30.3 15
Show 22410+3034 CHE 354 AB 298 32.8 21
Show 22410+3034 BKO 656 AC 286 12.8 21
Show 22410+3034 BKO 656 BC 126 20.5 21
Show 22409+3033 CHE 350 97 22.0 22
Show 22410+3032 BKO 657 161 7.1 23
Show 22401+3041 CHE 339 19 33.0 25
Show 22426+3028 CHE 384 51 30.0 26
Show 22421+3025 CHE 376 310 19.9 26
Show 22440+3047 CHE 401 AB 254 17.8 29
Show 22442+3048 CHE 405 54 14.9 31
Show 22435+3114 ES 393 BC 264 9.9 31
Show 22435+3114 ES 393 AB 297 81.1 32
Show 22396+3040 CHE 332 263 27.9 32
Show 22428+3021 CHE 386 270 10.7 34
Show 22409+3020 CHE 351 223 7.9 34
Show 22433+3023 CHE 397 41 13.7 34
Show 22444+3042 CHE 409 249 28.3 35
Show 22420+3126 TDT3661 60 0.8 36
Show 22407+3020 CHE 347 48 8.3 36
Show 22438+3026 CHE 399 267 4.4 36
Show 22430+3013 BU 1144 DE 160 5.3 39
Show 22410+3129 SLW1282 150 129.2 40
Show 22430+3013 BU 1144 BC,D 321 62.9 40
Show 22430+3013 BU 1144 BC 84 0.2 40
Show 22430+3013 FYM 145 BF 355 56.4 40
Show 22398+3021 CHE 334 113 23.2 40
Show 22413+3012 CHE 358 65 10.6 41
Show 22441+3023 CHE 402 345 23.3 41
Show Matar 22430+3013 BLA 11 Aa,Ab 28 0.1 42
Show Matar 22430+3013 BU 1144 A,BC 338 91.9 42
Show Matar 22430+3013 FYM 145 AG 272 119.1 42
Show Matar 22430+3013 FYM 145 AH 149 80.1 42
Show Matar 22430+3013 FYM 145 AJ 38 94.3 42
Show 22430+3013 FYM 145 HI 195 15.0 43
Show 22415+3003 STF2932 AB 283 22.2 49
Show 22415+3003 STF2932 AC 13 30.0 49
Show 22430+3004 CHE 392 246 27.0 50
Show 22456+3049 CHE 417 272 28.3 50
Show 22415+3002 CHE 363 183 22.2 50
Show 22415+3142 CHE 362 102 4.3 52
Show 22458+3043 COU 739 AB 284 1.1 53

 
 
WDS 22418+3051 : COMPONENTS
 
 
  A
B pa=326.9°
sep=13.74"
 
 
22418+3051 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 224149.06+305127.3 Mag 9.42 Spectral class A2 (white)
PmRA 17.00 PmDE 8.0 Tycho2 2736-01376-1
Tycho2
Tycho2 2736-01376-1 Pflag RAmdeg 340.45441956 DEmdeg 30.85759739
PmRA 16.9 PmDE 8.4 E RAmdeg 11 E DEmdeg 11
E pmRA 1.4 E pmDE 1.3 EpRAm 1990.23 EpDEm 1990.09
Num 8 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.8 BTmag 9.616 E BTmag 0.021 VTmag 9.439
E VTmag 0.019 Prox 999 TYC T HIP
CCDM RAdeg 340.45437472 DEdeg 30.85757722 EpRA 1990 1.55
EpDE 1990 1.60 E RAdeg 10.6 E DEdeg 11.0 Posflg
Corr -0.3
 
 
22418+3051 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224148.48+305138.8 Mag 13.6 PmRA 1.00
PmDE 2.0 Calc delta mag 4.18 Calc coord yes