> Náhled na světelnou křivku a průběh vzdušné hmoty <

> Celková světelná křivka (MOOZ) <

> Okolí proměnné, srovnávací a check hvězdy <

> Zobrazit zdrojová data <

Formát JD:

geocentrické heliocentrické

datum:

15.10.2011 23:3-4:39 UT

Fotometrický filtr:

U B V R I Clear
u v b y (Strömgren phot. system)
other:

Fotometrický systém:

instrumentální standardní fotometrický systém BVRI

Poznámky:

Místy přecházející slabounké mráčky, Měsíc pár dní po úplňku, expozice 90 s, UCAC-3 star (from a VizieR download)
Overview of the UCAC-3 catalog
3UCAC 297-053008
RA: 2h24m30.77s (J2000) +/- 20 milliarcseconds
declination: +58 15' 47.7" +/- 16 milliarcseconds
Mean epoch of RA: 1996.29
Mean epoch of dec: 1998.69
UCAC instrumental "pseudo-R" fit-model magnitude: 12.785
UCAC instrumental "pseudo-R" fit-model magnitude: 12.764
Error on above magnitudes is 0.066 magnitudes
Good star
Single star
4 UCAC images were taken; 4 were actually used
Matched to AC-2000
Matched to AGK2 (Hamburg), unique match
Matched to ZA, closest match, probably OK
Matched to SuperCosmos, unique match

Data from 2MASS:
2MASS identifier: 956817122
J mag: 11.375 +/- 0.02
2MASS 0, no artifacts or contamination
ph_qual 2MASS A, valid measurement, [jhk]snr>10 AND [jhk]cmsig<0.10857
H mag: 11.244 +/- 0.03
2MASS 0, no artifacts or contamination
ph_qual 2MASS A, valid measurement, [jhk]snr>10 AND [jhk]cmsig<0.10857
Ks mag: 11.071 +/- 0.02
2MASS 0, no artifacts or contamination
ph_qual 2MASS A, valid measurement, [jhk]snr>10 AND [jhk]cmsig<0.10857

SuperCosmos data:
B mag: 13.175 (reliable image)
R mag: 12.110 (reliable image)
I mag: 11.871 (no problems detected)

5 catalog entries were matched to this star, of which 5 were used
Proper motion in RA: -0.7 +/- 1.5 milliarcseconds/year
Proper motion in dec: 0.4 +/- 1.0 milliarcseconds/year
Classed as star
MPOS number: 130472546

info

Pozorovací deník

> Martin Zíbar (Chlumčany)

Komentář

objektu 3UCAC 297-053008 Per

této stránce