07405-1811 SLE 821 (HD 61844)
07h 40m 32.18s -18° 10' 45.8" P.A. 327.00 sep 17.7 mag 11.95,10.45
| Coord 2000 | 07405-1811 | Discov num | SLE 821 | Comp | Coord arcsec 2000 | 07 40 32.18 -18 10 45.8 | |||||
| Date first | 1914 | Date last | 2015 | Obs | 7 | ||||||
| Pa first | 330 | Pa last | 327 | P.A. Now (θ) | 327° | ||||||
| Sep first | 16.9 | Sep last | 17.66 | Sep. Now (ρ) | 17.66" | ||||||
| Mag pri | 11.95 | Mag sec | 10.45 | delta mag (ΔM) | 1.5 | Spectral class | |||||
| Pri motion ra | +001 | Sec motion ra | -005 | ||||||||
| Pri motion dec | -003 | Sec motion dec | -001 | ||||||||
| Notes | |||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Name | HD 61844 | Constellation | Puppis | Tycho2 | 5984-01313-1 | Gaia DR2 | 5717088932586188928 | ||||
| HD | 61844 |
WDS 07405-1811 SLE 821 (HD 61844) : NOTES
REFERENCES
| refcode | metd | author | reference |
| Sle1966 | Mc j | Soulie, G. | 1966JO.....49..359S |
| Sle1966 | +Pa | J. Obs. 49, 359, 1966 | |
| Sle1983 | Pa - | Soulie, G. | 1983A&AS...54..281S |
| Sle1983 | A&AS 54, 281, 1983 | ||
| Sle1984 | Pa - | Soulie, G. | 1984A&AS...56..351S |
| Sle1984 | A&AS 56, 351, 1984 | ||
| Sle1985 | Pa - | Soulie, G. | 1985A&AS...61...17S |
| Sle1985 | A&AS 61, 17, 1985 | ||
| Sle1986a | Pa - | Soulie, G. | . |
| Sle1986a | Bull. Inf. Cent. Donnes Stell. #30, 91, 1986 | ||
| Sle1986b | Pa - | Soulie, G. | . |
| Sle1986b | Bull. Inf. Cent. Donnes Stell. #30, 103, 1986 | ||
| Sle2003 | C j | Soulie, G. | 2003O&T....56...10S |
| Sle2003 | Obs. et Travaux 56, 10, 2003 | ||
| Sle2006 | Pa - | Soulie, G. | 2006O&T....62...26S |
| Sle2006 | Obs. et Travaux 62, 26, 2006 | ||
| Sle2006b | Pa j | Soulie, G. | 2006O&T....63...15S |
| Sle2006b | Obs. et Travaux 63, 15, 2006 | ||
| Sle2007 | C j | Soulie, G. | 2007O&T....65...34S |
| Sle2007 | Obs. et Travaux 65, 34, 2007 |
WDS HISTORIC DATA
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 07405-1811 | SLE 821 | 1999 | 4 | 328 | 17.6 | 11.95 | 10.45 | D | 074032.18-181045.8 | ||
| 07405-1811 | SLE 821 | 2010 | 6 | 327 | 17.3 | 11.95 | 10.45 | 074032.18-181045.8 | |||
| 07405-1811 | SLE 821 | 2015 | 7 | 327 | 17.7 | 11.95 | 10.45 | 074032.18-181045.8 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 07405-1811 SLE 821 (HD 61844) : VISUAL OBSERVATIONS REPORTS
WDS 07405-1811 SLE 821 (HD 61844) : MEASURES
WDS 07405-1811 (HD 61844) : VIRTUAL EYEPIECE
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WDS 07405-1811 (HD 61844) : ALADIN DSS IMAGE @
Error -22130
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Error -27220
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