---
title: "NGC 745"
url: "https://spacecatalog.org/object/ngc-745"
release: "DR1"
licence: "CC-BY-SA-4.0"
citation: "SpaceCatalog. NGC 745 [catalogue entry]. Data release DR1 (2026-08-21). https://spacecatalog.org/object/ngc-745"
---

# NGC 745

NGC 745 is a lenticular [galaxy](https://spacecatalog.org/galaxies) in the constellation [Eridanus](https://spacecatalog.org/constellation/eridanus). Other catalogues list it as ESO 152-032, ESO 152-32 and IRAS F01523-5656, among 6 designations in total. It was discovered in 1834.

## At a glance

- **WHAT IT IS:** Lenticular galaxy
- **HOW BIG ON THE SKY:** 1.8′ — Small enough that the full Moon would cover it several times over.
- **WHERE TO LOOK:** [Eridanus](https://spacecatalog.org/constellation/eridanus) — The patch of sky it sits in, as seen from Earth.

## Properties

| Quantity | Value |
| --- | --- |
| CLASS | Lenticular galaxy |
| CONSTELLATION | Eridanus |
| RIGHT ASCENSION (J2000) | 01h 54m 08.7s |
| DECLINATION (J2000) | −56° 41′ 26.7″ |
| DISCOVERED | 1834 |

## Catalogue data

### WHAT KIND OF THING IT IS

What the object is in itself, rather than how it happens to look from here.

| Field | Value |
| --- | --- |
| Hubble type | -1.4 |

### WHERE IT IS AND HOW IT MOVES

Position, motion across the sky and the size it covers on it. These are measurements of the object as seen from here, so every one of them depends on where here is.

| Field | Value |
| --- | --- |
| Major axis | 1.8′ |
| Minor axis | 1.09243′ |
| Position angle | 44° |

### WHEN IT WAS FOUND

Who first saw it, from where, and by what method.

| Field | Value |
| --- | --- |
| Discovered by | John Frederick William Herschel |

### OTHER NAMES AND NUMBERS

The identifiers other catalogues file this object under, for anyone joining this data to theirs.

| Field | Value |
| --- | --- |
| OpenNGC type code | GGroup |
| Wikidata item | Q1038747 |

### WHERE THESE FIGURES CAME FROM

Which catalogue, paper or model each of the fields above was read from, where the source named one.

| Field | Value |
| --- | --- |
| Morphology from | SIMBAD (1989ESOLV.C......0L, quality D) |

## Also known as

- ESO: ESO 152-032
- ESO: ESO 152-32
- IRAS: IRAS F01523-5656
- LEDA: LEDA 7054
- NGC: NGC 745
- PGC: PGC 7054

## Source

[OpenNGC](https://github.com/mattiaverga/OpenNGC) — CC-BY-SA-4.0

The producer asks: OpenNGC, Mattia Verga (github.com/mattiaverga/OpenNGC). Fields derived from it stay under CC BY-SA 4.0.

How this was made: https://spacecatalog.org/methods#source-openngc

## Cite this page

SpaceCatalog. NGC 745 \[catalogue entry\]. Data release DR1 (2026-08-21). https://spacecatalog.org/object/ngc-745

```bibtex
@misc{spacecatalog_ngc-745,
  author       = {{SpaceCatalog}},
  title        = {{NGC 745}},
  howpublished = {SpaceCatalog, data release DR1 (2026-08-21)},
  year         = {2026},
  url          = {https://spacecatalog.org/object/ngc-745},
  note         = {Catalogue entry, data release DR1 (2026-08-21). Values from OpenNGC.}
}
```

OpenNGC — CC-BY-SA-4.0

Acknowledgement the producer asks for: OpenNGC, Mattia Verga (github.com/mattiaverga/OpenNGC). Fields derived from it stay under CC BY-SA 4.0.

The page itself, with its pictures, the sky map and the observing tools: https://spacecatalog.org/object/ngc-745