18270+1701 SLE 616 AB
18h 27m 07.12s +17° 00' 42.5" P.A. 221.00 sep 10.5 mag 12.90,12.60
| Coord 2000 | 18270+1701 | Discov num | SLE 616 | Comp | AB | Coord arcsec 2000 | 18 27 07.12 +17 00 42.5 | ||||
| Date first | 1982 | Date last | 2015 | Obs | 9 | ||||||
| Pa first | 222 | Pa last | 220.7 | P.A. Now (θ) | 220.7° | ||||||
| Sep first | 10.9 | Sep last | 10.473 | Sep. Now (ρ) | 10.473" | ||||||
| Mag pri | 12.90 | Mag sec | 12.60 | delta mag (ΔM) | 0.3 | Spectral class | |||||
| Pri motion ra | +002 | Sec motion ra | -001 | ||||||||
| Pri motion dec | -002 | Sec motion dec | -007 | ||||||||
| Notes | R (Red magnitudes) | ||||||||||
18270+1701 SYSTEM COMPONENTS
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 18 27 07 +17 00 42 | SLE 616 AB | 2015 | 9 | 221 | 10.5 | 12.90 | 12.60 | 0.30 | <=== | |||
| Show | 18 27 07 +17 00 42 | SLE 616 AC | 2015 | 9 | 342 | 8.4 | 12.90 | 13.70 | 0.80 |
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Hercules | Gaia DR2 | 4522508929570413952 |
WDS 18270+1701 SLE 616 AB : 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 |
| 18270+1701 | SLE 616 | AB | 1982 | 1 | 222 | 10.9 | 12.40 | 12.60 | 182700.99+170042.7 | ||
| 18270+1701 | SLE 616 | AB | 2009 | 2 | 221 | 10.6 | 12.40 | 12.60 | 182700.99+170042.7 | ||
| 18270+1701 | SLE 616 | AB | 2010 | 5 | 220 | 10.3 | 12.90 | 12.60 | R | 182707.12+170042.5 | |
| 18270+1701 | SLE 616 | AB | 2015 | 5 | 221 | 10.5 | 12.90 | 12.60 | R | 182707.12+170042.5 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 18270+1701 SLE 616 AB : VISUAL OBSERVATIONS REPORTS
WDS 18270+1701 SLE 616 AB : MEASURES
WDS 18270+1701 : 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 18270+1701 : 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.