---
title: "NGC 2141"
url: "https://spacecatalog.org/object/ngc-2141"
release: "DR1"
licence: "CC-BY-SA-4.0"
citation: "SpaceCatalog. NGC 2141 [catalogue entry]. Data release DR1 (2026-08-21). https://spacecatalog.org/object/ngc-2141"
---

# NGC 2141

NGC 2141 is an open [cluster](https://spacecatalog.org/clusters) in the constellation [Orion](https://spacecatalog.org/constellation/orion), 13 217 ly from Earth, shining at apparent magnitude 9.40 (V). Other catalogues list it as C 0600+104 and MWSC 710. It was discovered in 1834.

## At a glance

- **WHAT IT IS:** Open cluster
- **HOW FAR:** 13 217 ly — The light arriving now left it that long ago.
- **HOW BIG ON THE SKY:** 5.4′ — Small enough that the full Moon would cover it several times over.
- **HOW BRIGHT (V):** 9.40 — Binoculars reach it; the naked eye does not.
- **WHERE TO LOOK:** [Orion](https://spacecatalog.org/constellation/orion) — The patch of sky it sits in, as seen from Earth.

## Properties

| Quantity | Value |
| --- | --- |
| CLASS | Open cluster |
| DISTANCE FROM EARTH | 13 217 ly +114 / −113 — by Gaia DR3 cluster membership (Hunt & Reffert 2024) |
| APPARENT MAGNITUDE (V) | 9.40 |
| CONSTELLATION | Orion |
| RIGHT ASCENSION (J2000) | 06h 02m 55.1s |
| DECLINATION (J2000) | +10° 26′ 47.3″ |
| DISCOVERED | 1834 |

## Catalogue data

### HOW BRIGHT IT IS

What the light adds up to, measured through one filter at a time. A magnitude is a brightness on a backwards scale — the smaller the number, the brighter the object.

| Field | Value |
| --- | --- |
| Apparent magnitude (B) | 10.43 |
| Apparent magnitude (V) | 9.40 |

### 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 |
| --- | --- |
| Radial velocity | 27 km/s |
| Redshift (z) | 9×10⁻⁵ |
| Major axis | 5.4′ |

### WHEN IT WAS FOUND

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

| Field | Value |
| --- | --- |
| Discovered by | Edward Emerson Barnard |

### OTHER NAMES AND NUMBERS

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

| Field | Value |
| --- | --- |
| OpenNGC type code | OCl |
| Wikidata item | Q1047135 |

### 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 |
| --- | --- |
| Distance catalogue entry | NGC 2141 |

## Also known as

- IAU cluster: C 0600+104
- MWSC: MWSC 710
- NGC: NGC 2141

## 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 2141 \[catalogue entry\]. Data release DR1 (2026-08-21). https://spacecatalog.org/object/ngc-2141

```bibtex
@misc{spacecatalog_ngc-2141,
  author       = {{SpaceCatalog}},
  title        = {{NGC 2141}},
  howpublished = {SpaceCatalog, data release DR1 (2026-08-21)},
  year         = {2026},
  url          = {https://spacecatalog.org/object/ngc-2141},
  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-2141