22000-7407 B 2499

 
 
22h 00m 00.50s -74° 06' 55.1" P.A. 358.00 sep 1.9 mag 9.64,14.10 Sp K0/1III:
 
 
Coord 2000 22000-7407 Discov num B  2499 Comp Coord arcsec 2000 22 00 00.50 -74 06 55.1
Date first 1930 Date last 2016 Obs 3
Pa first 0 Pa last 358.3 P.A. Now (θ) 358.3°
Sep first 2.0 Sep last 1.944 Sep. Now (ρ) 1.944"
Mag pri 9.64 Mag sec 14.10 delta mag (ΔM) 4.46 Spectral class K0/1III: (yellow-orange)
Pri motion ra -015 Sec motion ra
Pri motion dec -019 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Indus SAO 257988 Tycho2 9336-00682-1 Gaia DR2 6358818516178648064
HD 208389
 
 
WDS 22000-7407 B 2499 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 B van den Bos, W.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22000-7407 B 2499 1989 2 9 1.6 9.64 14.10 K0/1III: 220000.50-740655.1
22000-7407 B 2499 2016 3 358 1.9 9.64 14.10 K0/1III: 220000.50-740655.1

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WDS 22000-7407 B 2499 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22000-7407 B 2499 : MEASURES
 
 
No records found.

 
 
WDS 22000-7407 : VIRTUAL EYEPIECE
 
 

22000-7407 B  2499A mag 9.64 Sp K0/1III: 22000-7407 B  2499B sep 1.9 P.A. 359.50 mag 14.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 22000-7407 : ALADIN DSS IMAGE @ 22h 00m 00.50s -74° 06' 55.1"
 
 
 
 
WDS 22000-7407 B 2499 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


22000-7407  B  2499 distance=1' 21531-7409  KPP3055 distance=29' 21533-7344  TOK 214 distance=37' 21509-7403  TDT3189 distance=38' 21543-7441  KPP4255 distance=42' 21540-7334  UC 4593 distance=42' 21529-7454  HJ 5295 distance=55' 22133-7356  I   678 distance=56' 21479-7414  HJ 5287 distance=58' 21506-7325  TDT3188 distance=58' 21593-7519  TDT3277 distance=72' 22148-7323  UC 4693 distance=76' 22148-7500  I   339 distance=80' 21503-7521  FAH   2 distance=84' 21561-7235  HJ 5297 distance=94' 22140-7255  TDT3417 distance=94' 21478-7241  HEI 597 distance=101' 21457-7541  KPP4246 distance=110' 22031-7607  HJ 5306 distance=121' 22015-7204  KPP3065AB distance=124' 22184-7549  UC 4713 distance=125' 21516-7207  UC 4583 distance=126' 22114-7211  TDS1163 distance=126' 21491-7206  HEI 598 distance=130' 21510-7612  HDS3112 distance=131' 22198-7607  HDS3164 distance=143' 22190-7641  HJ 5321 distance=170' 22006-7657  TDT3289 distance=171' 21569-7108  LDS 762 distance=180' 22045-7103  HJ 5312 distance=186' 22090-7102  UC 4663 distance=189' 22025-7716  DAW 231 distance=190' 22025-7719  HJ 5301AB distance=192' 22025-7719  SHY 786BC distance=193' 21495-7717  I  1050 distance=194' 21549-7720  HDS3117AB distance=195' 21549-7720  SKF 106AC distance=195' 21415-7723  BLM   6 distance=208' 21548-7039  TDT3235 distance=209' 22178-7731  KPP4269 distance=214' 21479-7039  TDT3159 distance=216' 21523-7033  HEI 600 distance=217' 22059-7743  HJ 5310 distance=218' 21475-7754  DAM 661 distance=232' 21510-7018  TDT3190 distance=234' 21477-7759  LDS6362AB distance=236' 21477-7759  LDS6362AC distance=236' 22101-7011  LDS 773 distance=242' 22066-7001  TVB 322 distance=248' 21593-6957  SHN 257 distance=250' 22040-6955  LDS 769 distance=253' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 22000-7407 B 2499 358 1.9 1
Show 21531-7409 KPP3055 11 1.4 29
Show 21533-7344 TOK 214 113 0.9 37
Show 21509-7403 TDT3189 156 0.9 38
Show 21543-7441 KPP4255 121 1.9 42
Show 21540-7334 UC 4593 2 25.6 42
Show 21529-7454 HJ 5295 203 21.6 55
Show 22133-7356 I 678 88 2.1 56
Show 21479-7414 HJ 5287 319 5.3 58
Show 21506-7325 TDT3188 24 0.5 58
Show 21593-7519 TDT3277 157 0.5 72
Show 22148-7323 UC 4693 99 9.2 76
Show 22148-7500 I 339 177 2.3 80
Show 21503-7521 FAH 2 204 14.5 84
Show 21561-7235 HJ 5297 317 8.6 94
Show 22140-7255 TDT3417 163 0.5 94
Show 21478-7241 HEI 597 321 0.2 101
Show 21457-7541 KPP4246 108 1.3 110
Show 22031-7607 HJ 5306 71 34.8 121
Show 22015-7204 KPP3065 AB 37 2.1 124
Show 22184-7549 UC 4713 343 6.1 125
Show 21516-7207 UC 4583 233 62.1 126
Show 22114-7211 TDS1163 337 0.9 126
Show 21491-7206 HEI 598 153 0.7 130
Show 21510-7612 HDS3112 349 1.2 131
Show 22198-7607 HDS3164 50 0.6 143
Show 22190-7641 HJ 5321 99 6.1 170
Show 22006-7657 TDT3289 212 3.5 171
Show 21569-7108 LDS 762 201 8.9 180
Show 22045-7103 HJ 5312 357 25.7 186
Show 22090-7102 UC 4663 253 101.6 189
Show 22025-7716 DAW 231 275 5.2 190
Show 22025-7719 HJ 5301 AB 202 10.5 192
Show 22025-7719 SHY 786 BC 255 999.9 193
Show 21495-7717 I 1050 87 2.9 194
Show 21549-7720 HDS3117 AB 119 2.1 195
Show 21549-7720 SKF 106 AC 311 7.6 195
Show 21415-7723 BLM 6 331 0.1 208
Show 21548-7039 TDT3235 345 0.9 209
Show 22178-7731 KPP4269 301 7.4 214
Show 21479-7039 TDT3159 274 0.9 216
Show 21523-7033 HEI 600 294 0.2 217
Show 22059-7743 HJ 5310 238 8.4 218
Show 21475-7754 DAM 661 195 1.9 232
Show 21510-7018 TDT3190 95 0.4 234
Show 21477-7759 LDS6362 AB 132 1.7 236
Show 21477-7759 LDS6362 AC 249 7.7 236
Show 22101-7011 LDS 773 87 48.3 242
Show 22066-7001 TVB 322 225 1.5 248
Show 21593-6957 SHN 257 -1 0.9 250
Show 22040-6955 LDS 769 136 14.3 253

 
 
WDS 22000-7407 : COMPONENTS
 
 
  A
B pa=359.5°
sep=1.94"
 
 
22000-7407 A
 
 
Coord arcsec 2000 220000.50-740655.1 Mag 9.64 Spectral class K0/1III: (yellow-orange) PmRA -15.00
PmDE -19.0 SAO 257988 Tycho2 9336-00682-1 HD 208389
DM CP-74 2023
Tycho2
Tycho2 9336-00682-1 Pflag RAmdeg 330.00207538 DEmdeg -74.11532331
PmRA 0.6 PmDE -6.2 E RAmdeg 16 E DEmdeg 16
E pmRA 1.4 E pmDE 1.4 EpRAm 1987.91 EpDEm 1987.47
Num 9 Q RAmdeg 1.2 Q DEmdeg 0.9 Q pmRA 1.3
Q pmDE 0.9 BTmag 11.160 E BTmag 0.048 VTmag 9.643
E VTmag 0.022 Prox 783 TYC T HIP
CCDM RAdeg 330.00207000 DEdeg -74.11531083 EpRA 1990 1.72
EpDE 1990 1.69 E RAdeg 16.7 E DEdeg 17.8 Posflg
Corr 0.1
SAO
SAO 257988 DelFlag RA1950 PmRA1950 0.011
DE1950 PmDE1950 -0.053 Vmag 9.4 SpType K0
Double code Source 61 CatNum 4718 DM CP-74 2023
DMcomp BDsup HD 208389 M HD 0
GC RA1950rad 5.73970866 DE1950rad -1.29775831 PmRA2000 0.0086
PmDE2000 -0.054
CCDM
Ccdm 22000-7407 RComp Comp A Note1
Note2 Discov num DRAs 1.26 DDEs -1.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp K0 PmNote *
PmRA 44 PmDE -53 Dm number -74 2023 Cat1 CPD
Name2 257988 Cat2 SAO HD 208389 M HD
ADS BDS M ADS BDS N IDS IDS 21508S7436A
HIC
 
 
22000-7407 B
 
 
Coord arcsec 2000 220000.50-740653.2 Mag 14.1 Calc delta mag 4.46 Calc coord yes
CCDM
Ccdm 22000-7407 RComp Comp B Note1
Note2 Discov num B 2499 DRAs DDEs
R dRAs Year Theta 000 Rho 2.0
Obs Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21508S7436B
HIC