When is the best day to launch a business in January 2027?

The month's best stretch opens Wed, Jan 13, 5:00 PM EST and holds until Fri, Jan 15, 4:00 PM EST, scoring 76 against a base of 50, computed in America/New York (Eastern Time). Scores compare moments; they do not promise results.

How are these scores computed?

Every hour is rated on four factors — the Moon void-of-course, Mercury retrograde, the Moon's phase, and its next applying aspect for this kind of decision — then averaged per local day under a versioned config. These pages stop there, because a page has no location; the app adds a fifth factor, the Moon's house, once it knows where you are, which is what lets it name an hour rather than a day. Fifty is a flat sky; every point above it is computed help, every point below is drag.

What does void-of-course mean?

The Moon has made its last exact aspect in a sign and is coasting until it enters the next. The classical read: finish things, don't start them.

Launch / publish — January 2027

The best days to launch a business in January 2027.

Computed in America/New York (Eastern Time); every interval prints its UTC offset. A different timezone shifts the day boundaries — the sky doesn’t change, but the local days it lands in can.

You’ve got the launch on the calendar. Here is January 2027, scored for launching: every hour rated on the Moon void-of-course, Mercury retrograde, the Moon’s phase, and its next applying aspect for this decision — then averaged per day. Fifty is a flat sky; every point above it is computed help, every point below is drag.

The month’s best stretch opens Wed, Jan 13, 5:00 PM EST and holds until Fri, Jan 15, 4:00 PM EST, scoring 76.

Amber rows below are the days that stretch touches. Scores compare moments; they do not promise results.

Date	Day	Score	The computed sky
Jan 1	Fri	26	square Jupiter 8:33 AMwaningvoid Thu 10:27 PM – Fri 5:15 AM
Jan 2	Sat	30	square Jupiter 8:33 AMwaning
Jan 3	Sun	32	square Jupiter 8:33 AMtrine Jupiter 8:23 PMwaningvoid Sun 8:33 AM – Sun 3:56 PM
Jan 4	Mon	52	trine Jupiter 8:23 PMwaning
Jan 5	Tue	47	trine Jupiter 8:23 PMwaningvoid Tue 8:23 PM – Wed 4:17 AM
Jan 6	Wed	33	waningvoid Tue 8:23 PM – Wed 4:17 AM
Jan 7	Thu	46	waningwaxing
Jan 8	Fri	41	opposition Jupiter 8:58 PMwaxingvoid Fri 12:11 AM – Fri 5:10 PM
Jan 9	Sat	50	opposition Jupiter 8:58 PMwaxing
Jan 10	Sun	48	opposition Jupiter 8:58 PMwaxingvoid Sun 8:58 PM – Mon 5:35 AM
Jan 11	Mon	56	waxingvoid Sun 8:58 PM – Mon 5:35 AM
Jan 12	Tue	62	waxing
Jan 13	Wed	52	trine Jupiter 3:08 PMwaxingvoid Wed 2:32 AM – Wed 4:13 PM
Jan 14	Thu	76	trine Jupiter 3:08 PMwaxing
Jan 15	Fri	63	trine Jupiter 3:08 PMwaxingvoid Fri 3:34 PM – Fri 11:43 PM
Jan 16	Sat	54	square Jupiter 7:09 PMwaxing
Jan 17	Sun	55	square Jupiter 7:09 PMwaxing
Jan 18	Mon	64	sextile Jupiter 8:01 PMwaxingvoid Sun 11:57 PM – Mon 3:32 AM
Jan 19	Tue	66	sextile Jupiter 8:01 PMwaxingvoid Tue 8:01 PM – Wed 4:21 AM
Jan 20	Wed	53	waxingvoid Tue 8:01 PM – Wed 4:21 AMvoid Wed 7:45 PM – Fri 3:45 AM
Jan 21	Thu	37	waxingvoid Wed 7:45 PM – Fri 3:45 AM
Jan 22	Fri	52	conjunction Jupiter 6:33 PMwaningwaxingvoid Wed 7:45 PM – Fri 3:45 AM
Jan 23	Sat	42	conjunction Jupiter 6:33 PMwaningvoid Sat 6:33 PM – Sun 3:44 AM
Jan 24	Sun	34	waningvoid Sat 6:33 PM – Sun 3:44 AM
Jan 25	Mon	27	waningvoid Mon 12:56 PM – Tue 6:12 AM
Jan 26	Tue	36	sextile Jupiter 12:53 AMwaningvoid Mon 12:56 PM – Tue 6:12 AM
Jan 27	Wed	46	sextile Jupiter 12:53 AMwaning
Jan 28	Thu	24	sextile Jupiter 12:53 AMsquare Jupiter 9:28 AMwaningvoid Thu 2:46 AM – Thu 12:21 PM
Jan 29	Fri	30	square Jupiter 9:28 AMwaning
Jan 30	Sat	32	square Jupiter 9:28 AMtrine Jupiter 8:47 PMwaningvoid Sat 7:36 PM – Sat 10:13 PM
Jan 31	Sun	52	trine Jupiter 8:47 PMwaning

How to read this

Void-of-course— after the Moon’s last exact aspect in a sign, before it enters the next. The classical read: finish things; don’t start them. Exact times are in the void calendar for January 2027. Mercury retrograde — the traditional caution for messages, deals, and signatures; station times to the second are in the retrograde dates. Waxing / waning — growing favors starts, thinning favors finishing. The applying aspect— the Moon’s next exact contact with this decision’s planet, easy angles helping, hard angles dragging. The full rulebook — which conventions Orrery follows and which it refuses — is in Method.

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Chart my own week The method

Engine 0.6.0 · config v3 · JPL de440s.bsp · tzdata 2026.3. Same month, same config, same kernel — byte-identical numbers. Every claim above resolves to a computed condition; there is nothing else on this page.