Sukuyo auspicious days: Kanro, Kongōbu and Rasetsu
Sukuyo auspicious days such as 甘露, 金剛峯, and 羅刹 are T1299 weekday–mansion combinations; both fields must match, and no match is valid.
Overview
Use one matching and one nonmatching example to check the table. Preserve no match instead of inventing another fortune label.
At a glance
- 甘露, Sun→Sat
- 軫・畢・尾・柳・鬼・房・星
- 金剛峯, Sun→Sat
- 尾・心・壁・昴・井・張・亢
- 羅刹, Sun→Sat
- 胃・鬼・翼・参・氐・奎・柳
Read the table in weekday order
The three rows above run from Sunday to Saturday. Select the weekday’s entry before comparing the mansion.
The labels are not three consecutive phases of a repeating three-day cycle.
A matching example
Sunday together with 軫 matches 甘露. Monday together with 心 matches 金剛峯.
These are table demonstrations, not claims about an unspecified date on a calendar.
A nonmatching example
Sunday together with 昴 matches none of the three rows. Keep that as no named combination.
Do not invent a fourth label or carry forward the previous day’s result.
Keep the interpretation historical
The source associates the combinations with different ritual activities and judgments.
A modern reader should not translate those judgments into guarantees of health, financial gain or danger.
Check the mansion convention
The table match does not settle how the mansion was obtained. Record whether the input is date-table-based or an astronomical position.
OpenFate’s date-only convention is not an independent calculation of exact lunar longitude.
Use a two-input match grid
For a selected date, place weekday in the first column and calculated mansion in the second. Check the 甘露, 金剛峯 and 羅刹 rows independently and record either the matching name or “none.”
A nonmatch is a complete table result. It should not be converted into a generic unlucky day or filled by another tradition’s label.
Sources and editorial basis
- 宿曜經 · T1299 卷上卷上「宿曜曆經序安宿直所生品第六」甘露日、金剛峯日、羅刹日 rows; weekday order Sunday–Saturday.Historical text for mansion names and calendar tables. Its table is not identical to OpenFate’s modern 27-mansion lookup; it does not establish predictive validity.
- OpenFate Sukuyo calculator and calculation conventionEditorial code check 2026-09-10, policy 1.0.0: special-days; policy.ts, constants.ts, engine.ts and traditional-cycles.ts. Product settings are not an independent historical authority; practical examples are OpenFate editorial applications.Product-specific input and output reference. Editorial checks also inspected policy 1.0.0 and the month-start constants on 2026-09-10; those implementation checks are not an independent traditional authority.