Főoldal     To Survive in the Universe    
Services
    Why to Inhabit     Top Contributors     Asztrofotók     Kollekció     Fórum     Blog New!     GYIK     Bejelentkezés  
→ Adopt this star  

TYC 633-948-1


Tartalom

Képek

Kép feltöltése

DSS Images   Other Images


Kapcsolódó cikkek

GPM1 - a catalog of absolute proper motions of stars with respect to galaxies
The description of the first version of the General Compiled Catalogueof Absolute Proper Motions (GPM1) for a sample of HIPPARCOS stars,derived with respect to galaxies within the plan called Catalogue ofFaint Stars (KSZ, Deutch 1952), is presented. The principal aim of theGPM1 construction was to provide absolute proper motions of stars todetermine the rotation of the HIPPARCOS system. The GPM1 cataloguecontains 977 HIPPARCOS Input Catalogue stars with V magnitudes $5^m -11^m in 180 fields north of -25 degrees of declination. The accuracy ofthe proper motions is 8 mas/yr (milliarcseconds per year). Comparison ofproper motions of GPM1 with those of the PPM and ACRS was performed andanalyzed with respect to systematic errors caused by spurious rotationof the FK5 system. The standard errors show that the rotation may bedetermined with an accuracy better than 1 mas/yr. Catalog is onlyavailable in electronic form at the CDS via anonymous ftpcdsarc.u-strasbg.fr or ftp 130.79.128.5.

GPM - compiled catalogue of absolute proper motions of stars in selected areas of sky with galaxies.
Not Available

Photometric survey near the main Galactic meridian: 2.1. Finding charts and photoelectric U,B,V,R stellar magnitudes in 25 fields
Finding charts and photoelectric U,B,V,R magnitudes of stars in 25fields in the Main Galactic Meridian (programme MEGA) are presented.This part of the photometric survey includes fields near the NorthGalactic pole and fields at southern Galactic latitudes. Together withthe finding charts of 2.5(deg) x2.5(deg) the equatorial coordinates ofthe stars are given for epoch and equinox 1950.

Photometric Survey Near the Main Galactic Meridian - Part One - Photoelectric Stellar Magnitudes and Colours in the UBVR System
Not Available

Új cikk hozzáadása


Kapcsolódó hivatkozások

  • - (nincs kapcsolódó hivatkozás) -
Új link hozzáadása


Besorolás csoportokba:

Pozíciós és asztrometriai adatok

Csillagkép:Kos
Rektaszcenzió:02h08m18.57s
Deklináció:+11°00'25.3"
Vizuális fényesség:9.301
RA sajátmozgás:9
Dec sajátmozgás:-42.1
B-T magnitude:10.193
V-T magnitude:9.375

Katalógusok és elnevezések:
Megfelelő nevek
TYCHO-2 2000TYC 633-948-1
USNO-A2.0USNO-A2 0975-00478238
HIPHIP 9964
→ További katalógusok és elnevezések lekérése VizieR-ből