---
title: "IC4287 NED02"
url: "https://spacecatalog.org/object/ic4287-ned02"
release: "DR1"
licence: "CC-BY-SA-4.0"
citation: "SpaceCatalog. IC4287 NED02 [catalogue entry]. Data release DR1 (2026-08-21). https://spacecatalog.org/object/ic4287-ned02"
---

# IC4287 NED02

IC4287 NED02 is a [galaxy](https://spacecatalog.org/galaxies) in the constellation [Coma Berenices](https://spacecatalog.org/constellation/coma-berenices), 1.432 Gly from Earth. Other catalogues list it as PGC 6723957 and SDSS J133239.65+252624.6.

## At a glance

- **WHAT IT IS:** Galaxy
- **HOW FAR:** 1.432 Gly — A luminosity distance, from its redshift — how faint it looks. The light itself left 1.24 billion years ago.
- **HOW BIG ON THE SKY:** 13″ — Small enough that the full Moon would cover it several times over.
- **WHERE TO LOOK:** [Coma Berenices](https://spacecatalog.org/constellation/coma-berenices) — The patch of sky it sits in, as seen from Earth.

## Properties

| Quantity | Value |
| --- | --- |
| CLASS | Galaxy |
| DISTANCE FROM EARTH | 1.432 Gly ±0.06 — by redshift (CMB frame), flat ΛCDM with H0 = 70 km/s/Mpc |
| CONSTELLATION | Coma Berenices |
| RIGHT ASCENSION (J2000) | 13h 32m 39.7s |
| DECLINATION (J2000) | +25° 26′ 24.7″ |

## Catalogue data

### 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 | 27 087 km/s |
| Redshift (z) | 0.094829 |
| Redshift (z, CMB frame) | 0.0957479 |
| Major axis | 0.22′ |
| Minor axis | 0.15′ |
| Position angle | 15° |

### OTHER NAMES AND NUMBERS

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

| Field | Value |
| --- | --- |
| OpenNGC type code | G |

## Also known as

- OpenNGC: IC4287 NED02
- PGC: PGC 6723957
- SDSS: SDSS J133239.65+252624.6

## 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. IC4287 NED02 \[catalogue entry\]. Data release DR1 (2026-08-21). https://spacecatalog.org/object/ic4287-ned02

```bibtex
@misc{spacecatalog_ic4287-ned02,
  author       = {{SpaceCatalog}},
  title        = {{IC4287 NED02}},
  howpublished = {SpaceCatalog, data release DR1 (2026-08-21)},
  year         = {2026},
  url          = {https://spacecatalog.org/object/ic4287-ned02},
  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/ic4287-ned02