ISO week 12 2027

This week is currently in preparation and will be published as part of the Star Almanack.

Week begins: Monday, March 22, 2027

Notation:

Calendar

Date	Zodiac day	Events
Mon, Mar 22, 2027	3	🌕 Full Moon · Seed Moon — 10:43:48 UTC α Vol — V 4 — Southern Spring
Tue, Mar 23, 2027	4	Suhail (λ Vel) — V 2 — Southern Spring
Wed, Mar 24, 2027	5	Miaplacidus (β Car) — V 2 — Antarctic Spring C48, NGC 2775, spiral galaxy in Cancer — V 10.3 — Tropical Spring
Thu, Mar 25, 2027	6
Fri, Mar 26, 2027	7	Aspidiske (ι Car) — V 2 — Southern Spring
Sat, Mar 27, 2027	8	α Lyn — V 3 — Northern Spring — in the Milky Way Markeb (κ Vel) — V 2 — Southern Spring C90, NGC 2867, planetary nebula in Carina — V 9.7 — Southern Spring NGC 2841, galaxy in Ursa Major — V 10 — Finest NGC — Northern Spring
Sun, Mar 28, 2027	9	Alphard (α Hya) — V 2 — Tropical Spring

Weekly Solar-System Ephemeris

Snapshot: March 22, 2027 · 00:00 UTC

Notation:

Naked Eye

☉︎ Sun	☽︎ Moon	☿︎ Mercury	♀︎ Venus	♂︎ Mars	♃︎ Jupiter	♄︎ Saturn
♈︎ 1°08′ β −0°00′	♍︎ 25°16′ β −2°59′	♓︎ 4°01′ β −1°34′	♒︎ 24°46′ β −0°28′	♌︎ 21°38′ β +3°38′	♌︎ 17°46′ β +1°04′	♈︎ 15°34′ β −2°14′
Observing
☉						☉

Extended targets:

⚳︎ Ceres	♅︎ Uranus	♆︎ Neptune	♇︎ Pluto
♋︎ 12°28′ β +8°47′	♊︎ 2°25′ β −0°07′	♈︎ 3°58′ β −1°21′	♒︎ 6°40′ β −4°24′
Observing
		☉

β = ecliptic latitude (+ north, − south). Observing combines visual magnitude with solar elongation. Two telescope glyphs = substantial telescope. ☉ = Near Sun — not currently observable.

Notation:

Planet Finder

Planet Finder — Mixed Learner — Mixed Learner

Sky Notes

Naked eye

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Binoculars

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Telescope

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