UPSA Object Registry
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V* LS Del

SB* SIMBAD SB* F5/8V 80 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 57m 10.29s
Declination
+19° 38′ 59.2″
Galactic l, b
66.002, -16.49
Magnitude V
8.722
Parallax
10.011 mas
Redshift z
-8.639e-05
Radial velocity
-25.9 km/s
Proper motion
145.2, 84.43 mas/yr

Also known as

25 identifiers

1RXS J205710.3+1938552MASS J20571028+1938593AG+19 2119ASAS J205710+1938.8ASAS J205710+1939.0ASCC 901989BD+19 4574Gaia DR1 1813514756363926400Gaia DR2 1813514756363926400Gaia DR3 1813514756363926400GEN# +1.00199497GSC 01656-01961HD 199497V* LS DelLSPM J2057+1938PPM 139335SAO 106694SBC9 1963SKY# 39801TIC 265972568TYC 1656-1961-1UCAC2 38887582uvby98 100199497YZ 19 8495USNO-B1.0 1096-00547943

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/v-ls-del · Registry entry updated 2026-08-14.