07139+4830 STF 1032 AB (HD 55078)
07h 13m 52.61s +48° 29' 55.8" P.A. 114.00 sep 2.7 mag 7.32,10.34 Sp A2V dist. 148.81 pc (485.42 l.y.)
| Coord 2000 | 07139+4830 | Discov num | STF1032 | Comp | AB | Coord arcsec 2000 | 07 13 52.61 +48 29 55.8 | ||||
| Date first | 1831 | Date last | 2016 | Obs | 22 | ||||||
| Pa first | 110 | Pa last | 114.4 | P.A. Now (θ) | 114.4° | ||||||
| Sep first | 4.0 | Sep last | 2.72 | Sep. Now (ρ) | 2.72" | ||||||
| Mag pri | 7.32 | Mag sec | 10.34 | delta mag (ΔM) | 3.02 | Spectral class | A2V (white) | ||||
| Pri motion ra | +001 | Sec motion ra | +003 | ||||||||
| Pri motion dec | +001 | Sec motion dec | +001 | ||||||||
| Notes | |||||||||||
07139+4830 SYSTEM COMPONENTS
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | HD 55078 | 41630 | 07 13 53 +48 29 56 | STF 1032 AB | 2016 | 22 | 114 | 2.7 | 7.32 | 10.34 | 3.02 | <=== | |
| Show | 41630 | 07 13 53 +48 29 56 | STF 1032 AC | 2017 | 16 | 319 | 131.1 | 7.32 | 9.47 | 2.15 |
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name | HD 55078 | Constellation | Lynx | SAO | 41630 | HIP | 34946 | ||||
| Tycho2 | 3396-00284-1 | Gaia DR2 | 978101221671268224 | HD | 55078 | GC | 9543 | ||||
| BD | BD+48 1489 | Distance | 148.81 | Distance ly | 485.42 |
WDS 07139+4830 STF 1032 AB (HD 55078) : NOTES
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 |
| 07139+4830 | STF1032 | AB | 1991 | 21 | 113 | 2.7 | 7.32 | 10.34 | A2V | 071352.61+482955.8 | |
| 07139+4830 | STF1032 | AB | 2016 | 22 | 114 | 2.7 | 7.32 | 10.34 | A2V | 071352.61+482955.8 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 07139+4830 STF 1032 AB (HD 55078) : VISUAL OBSERVATIONS REPORTS
WDS 07139+4830 STF 1032 AB (HD 55078) : MEASURES
WDS 07139+4830 (HD 55078) : VIRTUAL EYEPIECE
|
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
WDS 07139+4830 (HD 55078) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
Not valid ID.
Error -27220
Not valid ID.