---
title: "V369 Sct"
url: "https://spacecatalog.org/object/hd-174553"
release: "DR1"
licence: "CC-BY-SA-4.0"
citation: "SpaceCatalog. V369 Sct [catalogue entry]. Data release DR1 (2026-08-21). https://spacecatalog.org/object/hd-174553"
---

# V369 Sct

V369 Sct is a K2III orange giant in the constellation [Scutum](https://spacecatalog.org/constellation/scutum), 1339 ly from Earth, shining at apparent magnitude 9.36 (V). Other catalogues list it as HD 174553 and HIP 92517.

## At a glance

- **WHAT IT IS:** Orange giant
- **HOW FAR:** 1339 ly — The light arriving now left it that long ago.
- **HOW BRIGHT (V):** 9.36 — Binoculars reach it; the naked eye does not.
- **WHERE TO LOOK:** [Scutum](https://spacecatalog.org/constellation/scutum) — The patch of sky it sits in, as seen from Earth.

## Properties

| Quantity | Value |
| --- | --- |
| CLASS | K2III orange giant |
| MASS | 2.16 M☉ — Gaia DR3 model fit (GSP-Phot, FLAME; RUWE ≤ 1.4) |
| DISTANCE FROM EARTH | 1339 ly +9.9 / −9.7 — by parallax (Gaia DR3, zero point corrected) |
| APPARENT MAGNITUDE (V) | 9.36 |
| ABSOLUTE MAGNITUDE (V) | 1.29 |
| CONSTELLATION | Scutum |
| RIGHT ASCENSION (J2000) | 18h 51m 16.9s |
| DECLINATION (J2000) | −06° 21′ 11.1″ |

## 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 |
| --- | --- |
| Spectral type | K2III |
| Surface temperature | 7016 K |
| Luminosity (visual) | 26.4784 L☉ |
| Luminosity (bolometric) | 36.4768 L☉ |
| Radius | 4.202 R☉ |
| Mass | 2.16 M☉ |
| Surface gravity (log g) | 3.442 |
| Age | 8.83×10⁸ years |
| Variability | Delta Scuti pulsator |
| Variability type (GCVS) | DSCT |
| Variability period | 0.223 days |
| Reference epoch (HJD) | 2440393.7090 |

### 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 |
| --- | --- |
| Colour index (B−V) | 0.451 |
| Variable magnitude, brightest | 9.30 |
| Variable magnitude, faintest | 9.42 |

### 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 |
| --- | --- |
| Proper motion (RA) | −4.4 mas/yr |
| Proper motion (Dec) | −11.2 mas/yr |
| Radial velocity | 0 km/s |

### OTHER NAMES AND NUMBERS

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

| Field | Value |
| --- | --- |
| Variable-star designation | V369 Sct |

### 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 |
| --- | --- |
| Spectral type from | SIMBAD (2007A&A...469..713M, quality D) |
| Stellar parameters from | Gaia DR3 model fit (GSP-Phot, FLAME; RUWE ≤ 1.4) |

## Also known as

- HD: HD 174553
- HIP: HIP 92517
- Variable star: V369 Sct

## Source

[HYG Database v4.1](https://github.com/astronexus/HYG-Database) — CC-BY-SA-4.0

The producer asks: HYG Database v4.1, Astronexus (github.com/astronexus/HYG-Database). Fields derived from it stay under CC BY-SA 4.0.

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

## Cite this page

SpaceCatalog. V369 Sct \[catalogue entry\]. Data release DR1 (2026-08-21). https://spacecatalog.org/object/hd-174553

```bibtex
@misc{spacecatalog_hd-174553,
  author       = {{SpaceCatalog}},
  title        = {{V369 Sct}},
  howpublished = {SpaceCatalog, data release DR1 (2026-08-21)},
  year         = {2026},
  url          = {https://spacecatalog.org/object/hd-174553},
  note         = {Catalogue entry, data release DR1 (2026-08-21). Values from HYG Database v4.1.}
}
```

HYG Database v4.1 — CC-BY-SA-4.0

Acknowledgement the producer asks for: HYG Database v4.1, Astronexus (github.com/astronexus/HYG-Database). 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/hd-174553