22255-7502 UC 4741

 
 
22h 25m 31.76s -75° 01' 35.2" P.A. 104.00 sep 25.0 mag 15.30,16.40
 
 
Coord 2000 22255-7502 Discov num UC 4741 Comp Coord arcsec 2000 22 25 31.76 -75 01 35.2
Date first 1981 Date last 2016 Obs 8
Pa first 104 Pa last 104 P.A. Now (θ) 104°
Sep first 24.9 Sep last 25.05 Sep. Now (ρ) 25.05"
Mag pri 15.30 Mag sec 16.40 delta mag (ΔM) 1.1 Spectral class
Pri motion ra +084 Sec motion ra +104
Pri motion dec -022 Sec motion dec -020
Notes V (Proper motion indicates physical)
rPM=0.19 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Gaia DR2 6357835621504756608
 
 
WDS 22255-7502 UC 4741 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22255-7502 UC 4741 1999 2 104 25.1 15.30 16.40 V 222531.76-750135.2
22255-7502 UC 4741 2000 2 104 25.4 15.30 16.40 V 222531.76-750135.2
22255-7502 UC 4741 2010 4 104 25.0 15.30 16.40 V 222531.76-750135.2
22255-7502 UC 4741 2015 6 104 25.1 15.30 16.40 V 222531.76-750135.2
22255-7502 UC 4741 2016 8 104 25.0 15.30 16.40 V 222531.76-750135.2

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

 
 
WDS 22255-7502 UC 4741 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22255-7502 UC 4741 : MEASURES
 
 
No records found.

 
 
WDS 22255-7502 : VIRTUAL EYEPIECE
 
 

22255-7502 UC 4741A mag 15.3 22255-7502 UC 4741B sep 8.7 P.A. 134.00 mag 16.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 22255-7502 : ALADIN DSS IMAGE @ 22h 25m 31.76s -75° 01' 35.2"
 
 
 
 
WDS 22255-7502 UC 4741 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


22255-7502  UC 4741 distance=0' 22259-7501  DUN 238AB distance=2' 22259-7501  KO    5AC distance=2' 22259-7501  TOK 434Ba,Bb distance=2' 22307-7514  SLN  93 distance=24' 22300-7539  UC 4754 distance=41' 22148-7500  I   339 distance=42' 22350-7428  JSP 835 distance=51' 22184-7549  UC 4713 distance=55' 22198-7607  HDS3164 distance=70' 22345-7602  HDS3202 distance=70' 22308-7352  HJ 5336 distance=73' 22345-7353  HJ 5339 distance=77' 22133-7356  I   678 distance=83' 22190-7641  HJ 5321 distance=102' 22442-7620  TDT3680 distance=105' 22148-7323  UC 4693 distance=108' 22419-7332  TDT3659 distance=112' 22325-7306  UC 4763 distance=119' 22237-7248  HJ 5325AB distance=134' 22237-7248  HJ 5325AC distance=134' 22140-7255  TDT3417 distance=136' 22368-7250  UC 4778 distance=140' 22178-7731  KPP4269 distance=152' 22275-7743  MUG  18 distance=162' 22246-7215  FIN 285 distance=167' 22059-7743  HJ 5310 distance=174' 22114-7211  TDS1163 distance=181' 22429-7208  FIN 286 distance=189' 22397-7806  HDS3218 distance=191' 22346-7152  TDT3600 distance=194' 22316-7146  TDT3569 distance=197' 22218-7822  GLI 274AB distance=202' 22218-7822  UC 4723AC distance=202' 22440-7151  LDS 792 distance=204' 22229-7128  FIN 284 distance=214' 22397-7125  KPP1067 distance=226' 22401-7120  TDT3644 distance=231' 22295-7858  UC 4751 distance=237' 22090-7102  UC 4663 distance=250' 22253-7012  KPP3062 distance=290' 22114-7955  UC 4672 distance=297' 22101-7011  LDS 773 distance=300' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 22255-7502 UC 4741 104 25.0
Show 22259-7501 DUN 238 AB 78 21.5 2
Show 22259-7501 KO 5 AC 129 264.8 2
Show 22259-7501 TOK 434 Ba,Bb 56 0.3 2
Show 22307-7514 SLN 93 195 92.4 24
Show 22300-7539 UC 4754 282 11.5 41
Show 22148-7500 I 339 177 2.3 42
Show 22350-7428 JSP 835 44 1.4 51
Show 22184-7549 UC 4713 343 6.1 55
Show 22198-7607 HDS3164 50 0.6 70
Show 22345-7602 HDS3202 101 3.8 70
Show 22308-7352 HJ 5336 22 13.3 73
Show 22345-7353 HJ 5339 129 16.8 77
Show 22133-7356 I 678 88 2.1 83
Show 22190-7641 HJ 5321 99 6.1 102
Show 22442-7620 TDT3680 145 0.6 105
Show 22148-7323 UC 4693 99 9.2 108
Show 22419-7332 TDT3659 300 0.7 112
Show 22325-7306 UC 4763 184 9.1 119
Show 22237-7248 HJ 5325 AB 268 19.0 134
Show 22237-7248 HJ 5325 AC 97 32.2 134
Show 22140-7255 TDT3417 163 0.5 136
Show 22368-7250 UC 4778 10 27.2 140
Show 22178-7731 KPP4269 301 7.4 152
Show 22275-7743 MUG 18 276 4.4 162
Show 22246-7215 FIN 285 4 0.0 167
Show 22059-7743 HJ 5310 238 8.4 174
Show 22114-7211 TDS1163 337 0.9 181
Show 22429-7208 FIN 286 248 0.2 189
Show 22397-7806 HDS3218 206 0.2 191
Show 22346-7152 TDT3600 280 0.7 194
Show 22316-7146 TDT3569 46 1.8 197
Show 22218-7822 GLI 274 AB 124 5.1 202
Show 22218-7822 UC 4723 AC 36 47.6 202
Show 22440-7151 LDS 792 314 272.9 204
Show 22229-7128 FIN 284 109 3.3 214
Show 22397-7125 KPP1067 144 8.5 226
Show 22401-7120 TDT3644 147 0.5 231
Show 22295-7858 UC 4751 232 55.8 237
Show 22090-7102 UC 4663 253 101.6 250
Show 22253-7012 KPP3062 149 1.4 290
Show 22114-7955 UC 4672 66 12.7 297
Show 22101-7011 LDS 773 87 48.3 300

 
 
WDS 22255-7502 : COMPONENTS
 
 
  A
B pa=134.0°
sep=8.73"
 
 
22255-7502 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 222531.76-750135.2 Mag 15.3 PmRA 84.00
PmDE -22.0
 
 
22255-7502 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 222533.38-750141.3 Mag 16.4 PmRA 104.00
PmDE -20.0 Calc delta mag 1.1 Calc coord yes