ISO week 17 2027
This week is currently in preparation and will be published as part of the Star Almanack.
Week begins: Monday, April 26, 2027
Notation:
Calendar
| Date | Zodiac day | Events |
|---|---|---|
| Mon, Apr 26, 2027 | ♉ 7 | β Crt —  V 4 — Tropical SpringM108, spiral galaxy in Ursa Major —  V 10.0 — Northern Spring |
| Tue, Apr 27, 2027 | ♉ 8 | M65, spiral galaxy in Leo — V 9.3 — Tropical SpringNGC 3607, galaxy in Leo — V 10.9 — Finest NGC — Tropical Spring |
| Wed, Apr 28, 2027 | ♉ 9 | 🌗 Last Quarter — 20:17:52 UTC M66, spiral galaxy in Leo — V 8.9 — Tropical SpringC40, NGC 3626, spiral galaxy in Leo — V 10.9 — Tropical SpringNGC 3628, galaxy in Leo — V 10 — Finest NGC — Tropical Spring |
| Thu, Apr 29, 2027 | ♉ 10 | Crater center — Constellation — V 4.6 — Tropical Spring |
| Fri, Apr 30, 2027 | ♉ 11 | |
| Sat, May 1, 2027 | ♉ 12 | |
| Sun, May 2, 2027 | ♉ 13 | C97, NGC 3766, open cluster in Centaurus — V 5.3 — Southern SpringC100, IC 2944, Lambda Centauri Cluster, open cluster in Centaurus — V 4.5 — Southern Spring |
Weekly Solar-System Ephemeris
Snapshot: April 26, 2027 · 00:00 UTC
Notation:
Naked Eye
| ☉︎ Sun | ☽︎ Moon | ☿︎ Mercury | ♀︎ Venus | ♂︎ Mars | ♃︎ Jupiter | ♄︎ Saturn |
|---|---|---|---|---|---|---|
| ♉︎ 5°33′ β −0°00′ | ♑︎ 4°35′ β −3°24′ | ♉︎ 2°14′ β −0°47′ | ♈︎ 7°04′ β −1°37′ | ♌︎ 24°11′ β +2°17′ | ♌︎ 17°15′ β +1°01′ | ♈︎ 19°57′ β −2°15′ |
| Observing | ||||||
| ☉ |  | ☉ | | | | ☉ |
Extended targets:
| ⚳︎ Ceres | ♅︎ Uranus | ♆︎ Neptune | ♇︎ Pluto |
|---|---|---|---|
| ♋︎ 21°06′ β +8°19′ | ♊︎ 3°59′ β −0°07′ | ♈︎ 5°15′ β −1°21′ | ♒︎ 7°09′ β −4°31′ |
| 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
Sky Notes
Naked eye
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Binoculars
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Telescope
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