04022-0403 STF 488 (HD 25415)

 
 
04h 02m 13.23s -04° 02' 40.1" P.A. 24.00 sep 23.3 mag 9.46,11.57 Sp F8
 
 
Coord 2000 04022-0403 Discov num STF 488 Comp Coord arcsec 2000 04 02 13.23 -04 02 40.1
Date first 1830 Date last 2015 Obs 13
Pa first 33 Pa last 24.4 P.A. Now (θ) 24.4°
Sep first 16.0 Sep last 23.33 Sep. Now (ρ) 23.33"
Mag pri 9.46 Mag sec 11.57 delta mag (ΔM) 2.11 Spectral class F8 (yellow-white)
Pri motion ra +012 Sec motion ra +005
Pri motion dec -036 Sec motion dec -003
Notes
rPM=0.889
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 25415 Constellation Eridanus SAO 130883 Tycho2 4728-01406-1
Gaia DR2 3245936965771262848 HD 25415
 
 
WDS 04022-0403 STF 488 (HD 25415) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04022-0403 STF 488 1998 7 25 23.0 9.46 11.70 F8 D 040213.23-040240.1
04022-0403 STF 488 2010 8 24 23.2 9.46 11.70 F8 D 040213.23-040240.1
04022-0403 STF 488 2015 11 24 23.3 9.46 11.57 F8 040213.23-040240.1

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

 
 
WDS 04022-0403 STF 488 (HD 25415) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04022-0403 STF 488 (HD 25415) : MEASURES
 
 
No records found.

 
 
WDS 04022-0403 (HD 25415) : VIRTUAL EYEPIECE
 
 

04022-0403 STF 488A mag 9.46 Sp F8 04022-0403 STF 488B sep 23.3 P.A. 24.30 mag 11.57 virtual eyepiece
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Radius:
Components only
 
 
WDS 04022-0403 (HD 25415) : ALADIN DSS IMAGE @ 04h 02m 13.23s -04° 02' 40.1"
 
 
 
 
WDS 04022-0403 STF 488 (HD 25415) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


04022-0403  STF 488 distance=1' 04019-0408  A  2613 distance=8' 04031-0325  RST4766 distance=40' 04005-0448  GWP 541 distance=53' 04016-0255  A    49 distance=69' 04067-0422  A  2615 distance=70' 04055-0452  TDS2747 distance=70' 04057-0449  KPP 950 distance=70' 04047-0303  LDS3555 distance=71' 03581-0454  HLD  70 distance=80' 04025-0243  UC 1104 distance=81' 04060-0505  SKF1071 distance=84' 04034-0230  A  2614 distance=95' 03586-0239  BU 1042BC distance=99' 03586-0239  BU 1042AD distance=100' 03586-0239  BU 1042A,BC distance=100' 03585-0529  SKF1687 distance=102' 03572-0246  BRT 364 distance=108' 04078-0243  GWP 552 distance=116' 04101-0413  CVR  47 distance=119' 04050-0600  BFR   4 distance=126' 04087-0241  STF 501 distance=127' 04102-0307  TDS2767 distance=133' 03551-0523  KPP1855 distance=134' 03553-0237  BRT1928 distance=134' 03543-0257  STF 470AB distance=136' 03543-0257  STF 470AC distance=136' 04094-0527  OSW  35 distance=136' 04107-0452  A  2801 distance=137' 04071-0207  BAL  26 distance=138' 03525-0403  GWP 525 distance=147' 03577-0625  A   464 distance=158' 03556-0158  KPP1093 distance=160' 04102-0217  FIL  10 distance=160' 04026-0645  RST4765 distance=163' 03527-0522  HJ  338 distance=163' 04065-0633  KPP 105 distance=164' 03565-0624  A   463 distance=165' 04075-0628  A   467 distance=166' 03518-0306  GWP 524 distance=166' 03567-0134  SEE 503 distance=170' 04061-0122  A  1295 distance=171' 04130-0503  CVR 450 distance=172' 03575-0640  KPP 980 distance=173' 03579-0644  SLW 166 distance=174' 04024-0700  STF 489 distance=178' 03591-0656  LDS3545 distance=180' 03528-0557  HJ 2212 distance=181' 03532-0200  STF 466 distance=183' 04138-0509  BWL  14Aa,Ab distance=185' 04138-0509  BWL  14AB distance=185' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 04022-0403 STF 488 24 23.3 1
Show 04019-0408 A 2613 225 2.0 8
Show 04031-0325 RST4766 172 1.2 40
Show 04005-0448 GWP 541 90 76.6 53
Show 04016-0255 A 49 258 1.9 69
Show 04067-0422 A 2615 259 0.8 70
Show 04055-0452 TDS2747 86 0.4 70
Show 04057-0449 KPP 950 144 7.8 70
Show 04047-0303 LDS3555 115 32.0 71
Show 03581-0454 HLD 70 272 3.5 80
Show 04025-0243 UC 1104 37 21.8 81
Show 04060-0505 SKF1071 223 2.0 84
Show 04034-0230 A 2614 306 2.7 95
Show 03586-0239 BU 1042 BC 40 1.3 99
Show 03586-0239 BU 1042 AD 251 37.3 100
Show 03586-0239 BU 1042 A,BC 91 59.0 100
Show 03585-0529 SKF1687 114 1.7 102
Show 03572-0246 BRT 364 272 2.2 108
Show 04078-0243 GWP 552 171 8.5 116
Show 04101-0413 CVR 47 249 22.1 119
Show 04050-0600 BFR 4 211 17.3 126
Show 04087-0241 STF 501 298 28.1 127
Show 04102-0307 TDS2767 234 0.9 133
Show 03551-0523 KPP1855 69 14.4 134
Show 03553-0237 BRT1928 114 5.4 134
Show 03543-0257 STF 470 AB 349 6.9 136
Show 03543-0257 STF 470 AC 5 164.7 136
Show 04094-0527 OSW 35 86 89.3 136
Show 04107-0452 A 2801 6 0.2 137
Show 04071-0207 BAL 26 86 6.7 138
Show 03525-0403 GWP 525 284 11.1 147
Show 03577-0625 A 464 1 0.8 158
Show 03556-0158 KPP1093 64 8.7 160
Show 04102-0217 FIL 10 335 6.7 160
Show 04026-0645 RST4765 284 1.0 163
Show 03527-0522 HJ 338 134 8.3 163
Show 04065-0633 KPP 105 230 3.6 164
Show 03565-0624 A 463 261 0.3 165
Show 04075-0628 A 467 227 3.6 166
Show 03518-0306 GWP 524 50 10.9 166
Show 03567-0134 SEE 503 168 0.7 170
Show 04061-0122 A 1295 153 0.6 171
Show 04130-0503 CVR 450 70 8.7 172
Show 03575-0640 KPP 980 88 8.0 173
Show 03579-0644 SLW 166 179 11.8 174
Show 04024-0700 STF 489 197 3.0 178
Show 03591-0656 LDS3545 221 40.4 180
Show 03528-0557 HJ 2212 294 29.3 181
Show 03532-0200 STF 466 58 8.4 183
Show 04138-0509 BWL 14 Aa,Ab 277 0.1 185
Show 04138-0509 BWL 14 AB 108 3.2 185

 
 
WDS 04022-0403 : COMPONENTS
 
 
  A
B pa=24.3°
sep=23.32"
 
 
04022-0403 A
 
 
Componente originario normalizzato AB Name HD 25415 Coord arcsec 2000 040213.23-040240.1 Mag 9.46
Spectral class F8 (yellow-white) PmRA 12.00 PmDE -36.0 SAO 130883
Tycho2 4728-01406-1 HD 25415 DM BD-04 721
Tycho2
Tycho2 4728-01406-1 Pflag RAmdeg 60.55515544 DEmdeg -4.04447984
PmRA 10.9 PmDE -36.3 E RAmdeg 13 E DEmdeg 15
E pmRA 1.0 E pmDE 1.1 EpRAm 1987.39 EpDEm 1986.28
Num 11 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 1.0 BTmag 10.029 E BTmag 0.029 VTmag 9.457
E VTmag 0.023 Prox 999 TYC T HIP
CCDM RAdeg 60.55512889 DEdeg -4.04439139 EpRA 1990 1.64
EpDE 1990 1.60 E RAdeg 13.8 E DEdeg 16.8 Posflg
Corr -0.2
SAO
SAO 130883 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 -0.03 Vmag 8.8 SpType F8
Double code Source 27 CatNum 1003 DM BD-04 721
DMcomp BDsup HD 25415 M HD 0
GC RA1950rad 1.04600415 DE1950rad -0.07299206 PmRA2000 -0.0006
PmDE2000 -0.032
CCDM
Ccdm 04022-0403 RComp Comp A Note1
Note2 Discov num DRAs 1.10 DDEs 20.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp F8 PmNote *
PmRA -13 PmDE -30 Dm number -04 721 Cat1 BD
Name2 130883 Cat2 SAO HD 25415 M HD
ADS BDS B 2009 M ADS BDS N IDS IDS 03573S0419A
HIC
 
 
04022-0403 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 040213.87-040218.9 Mag 11.57 PmRA 5.00
PmDE -3.0 Calc delta mag 2.11 Calc coord yes
CCDM
Ccdm 04022-0403 RComp Comp B Note1
Note2 Discov num STF 488 DRAs DDEs
R dRAs Year 1904 Theta 027 Rho 19.8
Obs 1 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 2009 M ADS BDS N N IDS IDS 03573S0419B
HIC