UPSA Object Registry
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[RCM2004] Tycho A

Star SIMBAD * K0/K1III 8 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
00h 25m 19.75s
Declination
+64° 08′ 19.9″
Galactic l, b
120.09, 1.411
Magnitude V
13.3
Parallax
0.8256 mas
Redshift z
-0.00011097
Radial velocity
-33.27 km/s
Proper motion
-5.136, -4.199 mas/yr

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
[RCM2004] Tycho B Star 3.112″ 15.4
[RCM2004] Tycho C1 Star 8.738″ 19.4
[RCM2004] Tycho E Star 10.22″ 19.8
[RCM2004] Tycho D Star 10.73″ 20.7
SN 1572A Supernova 13.49″ —
2MASS J00251709+6408309 Star 20.51″ 17.7
2MASS J00252358+6408019 Star 30.86″ 18.7
2MASS J00252289+6407557 Star 31.48″ 21.4
[RCM2004] Tycho K Star 33.4″ 20.1
[RCM2004] Tycho J Star 33.5″ 19.7
2MASS J00251472+6408280 Star 33.77″ 18.3

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/rcm2004-tycho-a · Registry entry updated 2026-08-14.