18144+0347 SLE 144 (HD 167307)
18h 14m 29.80s +03° 46' 34.9" P.A. 221.00 sep 32.7 mag 8.91,12.08 Sp A0
| Coord 2000 | 18144+0347 | Discov num | SLE 144 | Comp | Coord arcsec 2000 | 18 14 29.80 +03 46 34.9 | |||||
| Date first | 1982 | Date last | 2015 | Obs | 10 | ||||||
| Pa first | 221 | Pa last | 220.9 | P.A. Now (θ) | 220.9° | ||||||
| Sep first | 32.7 | Sep last | 32.683 | Sep. Now (ρ) | 32.683" | ||||||
| Mag pri | 8.91 | Mag sec | 12.08 | delta mag (ΔM) | 3.17 | Spectral class | A0 (white) | ||||
| Pri motion ra | +007 | Sec motion ra | -003 | ||||||||
| Pri motion dec | -002 | Sec motion dec | -005 | ||||||||
| Notes | |||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Name | HD 167307 | Constellation | Ophiuchus | SAO | 123284 | Tycho2 | 0439-02571-1 | ||||
| Gaia DR2 | 4470073013887616256 | HD | 167307 | DM | BD+03 3640 |
WDS 18144+0347 SLE 144 (HD 167307) : 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 |
| 18144+0347 | SLE 144 | 2002 | 2 | 220 | 32.3 | 11.80 | 12.80 | 181426.11+034615.3 | |||
| 18144+0347 | SLE 144 | 2010 | 5 | 221 | 32.7 | 8.91 | 12.08 | A0 | 181429.80+034634.9 | ||
| 18144+0347 | SLE 144 | 2015 | 6 | 221 | 32.7 | 8.91 | 12.08 | A0 | 181429.80+034634.9 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 18144+0347 SLE 144 (HD 167307) : VISUAL OBSERVATIONS REPORTS
WDS 18144+0347 SLE 144 (HD 167307) : MEASURES
WDS 18144+0347 (HD 167307) : VIRTUAL EYEPIECE
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WDS 18144+0347 (HD 167307) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Not valid ID.
Error -22130
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Error -27220
Not valid ID.
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Error -27220
Not valid ID.