Registry · deep sky

EM* AS 403

EmLine* SIMBAD Em* OB:e 13 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: 20h 19m 49.93s
Declination: +38° 39′ 40.2″
Galactic l, b: 76.572, 1.342
Magnitude V: 12.23
Parallax: 0.3944 mas
Redshift z: 1.368e-05
Radial velocity: 4.1 km/s
Proper motion: -0.965, -2.968 mas/yr

Also known as

15 identifiers

2MASS J20194992+3839402ALS 15275AP J20194992+3839402Cl* Berkeley 86 FEDD 34Cl* Berkeley 86 HG 34EM* AS 403Gaia DR2 2061290320164745984Gaia DR3 2061290320164745984GSC 03151-01903HBHA 3703-28Hen 3-1881[KW97] 45-23MHA 328-80TIC 12673326[MJD95] J201949.90+383939.3

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Cl Berkeley 86 12	Star	184.2″	11.31
LS II +38 49	Star	195″	10.68
HD 228969	Star	230.3″	9.54
HD 228943	Star	237.2″	9.35
Cl Berkeley 86 23	Star	248.9″	12.18
EM* VES 201	Be*	274.2″	11.92
LS II +38 43	EclBin	301.5″	10.68
HD 193576	WolfRayet*	326.2″	8
UCAC4 644-091002	Star	328.3″	12.52
Cl Berkeley 86 3	Star	334.6″	10.58
Cl Berkeley 86 7	Star	343″	10.49

Provenance

where this card came from

Archive	Read at (UTC)	Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/em-as-403 · Registry entry updated 2026-08-14.