ISO week 07 2025

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

Week begins: Monday, February 10, 2025

Notation:

Calendar

Date	Zodiac day	Events
Mon, Feb 10, 2025	23
Tue, Feb 11, 2025	24	Alhena (γ Gem) — V 2 — Tropical Winter C46, NGC 2261, Hubble's Variable Nebula, bright nebula in Monoceros — V 10.0 — Finest NGC — Tropical Winter
Wed, Feb 12, 2025	25	🌕 Full Moon · Wolf Moon — 13:53:24 UTC Sirius (α CMa) — V -1 — Tropical Winter M41, open cluster in Canis Major — V 4.6 — Tropical Winter
Thu, Feb 13, 2025	26	α Pic — V 3 — Southern Winter Winter Triangle center — Asterism — V -1.4 — Tropical Winter
Fri, Feb 14, 2025	27	Canis Major center — Constellation — V 3.2 — Tropical Winter
Sat, Feb 15, 2025	28
Sun, Feb 16, 2025	29	Adhara (ε CMa) — V 2 — Southern Winter

Weekly Solar-System Ephemeris

Snapshot: February 10, 2025 · 00:00 UTC

Notation:

Naked Eye

☉︎ Sun	☽︎ Moon	☿︎ Mercury	♀︎ Venus	♂︎ Mars	♃︎ Jupiter	♄︎ Saturn
♒︎ 21°30′ β +0°00′	♋︎ 20°39′ β +4°46′	♒︎ 21°52′ β −2°02′	♈︎ 3°53′ β +3°21′	♋︎ 18°18′ β +4°05′	♊︎ 11°20′ β −0°28′	♓︎ 18°26′ β −1°55′
Observing
☉		☉

Extended targets:

⚳︎ Ceres	♅︎ Uranus	♆︎ Neptune	♇︎ Pluto
♒︎ 24°31′ β −7°14′	♉︎ 23°19′ β −0°14′	♓︎ 28°14′ β −1°16′	♒︎ 2°20′ β −3°20′
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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