Registry · deep sky

* gam Ser

HighPM* SIMBAD PM* F6V 593 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: 15h 56m 27.18s
Declination: +15° 39′ 41.8″
Galactic l, b: 27.729, 45.7
Magnitude V: 3.84
Parallax: 89.565 mas
Redshift z: 2.176e-05
Radial velocity: 6.523 km/s
Proper motion: 311.2, -1,283 mas/yr

Also known as

57 identifiers

1RXS J155626.4+1539592MASS J15562720+1539413* 41 SerAG+15 1595ASCC 873354BD+16 2849CCDM J15564+1540ACEL 4406Ci 20 953CNS5 3922CSI+16 2849 1FK5 591Gaia DR2 1193030490492925824Gaia DR3 1193030490492925824* gam SerGC 21408GCRV 9179GEN# +1.00142860GJ 603HD 142860HIC 78072HIP 78072HR 5933IDS 15518+1559 AIRAS 15541+1548IRC +20289JP11 2686LFT 1234LHS 408LSPM J1556+1539LTT 14730N30 3579NLTT 41572NSV 7350PLX 3604PLX 3604.00PM 15541+1549PMC 90-93 421PPM 131822ROT 2251SAO 101826SKY# 28781SPOCS 677SRS 30591TD1 18697TIC 377415363TIC 471011939TYC 1496-2119-1UBV 13531UBV M 21051uvby98 100142860WDS J15565+1540AWEB 13203WISEA J155627.41+153928.7YZ 15 5702[HFE83] 1153USNO-B1.0 1056-00257628

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J155645.68+154236.5	QSO	319.3″	20.66
LEDA 1488575	EmissionG	372.3″	—

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/gam-ser · Registry entry updated 2026-08-14.