UPSA Object Registry
Registry · deep sky

NGC 7538 IRS 1(OH)

Maser SIMBAD Mas 11 papers
harvesting The full record is being pulled from the archives right now — measurement tables, the Gaia row, catalogue photometry. This page will fill itself in.
Right ascension
23h 13m 45.50s
Declination
+61° 28′ 10.0″
Galactic l, b
111.54, 0.7767
Angular size
1.133′ × 0.7′

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
[WBN74] NGC 7538 IRS 1S Radio 0.9978″ —
[WBN74] NGC 7538 IRS 1N Radio 1.098″ —
NGC 7538B HIIReg 1.116″ —
[HMW2016] G111.542+00.776 Maser 1.144″ —
[DW74] H2CO Maser Maser 1.815″ —
[WBN74] NGC 7538 IRS 1 YSO 2.135″ —
[BE83] IR 111.54+00.78 Infrared 2.371″ —
[QZM2011] MM2 denseCore 5.975″ —
IRAS 23116+6111 Blend 7.773″ —
SH 2-158 A HIIReg 8.04″ —
NGC 7538 IRS 1-3 Region 8.765″ —

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/ngc-7538-irs-1-oh · Registry entry updated 2026-08-14.