Home     Getting Started     To Survive in the Universe    
Inhabited Sky
    News@Sky     Astro Photo     The Collection     Forum     Blog New!     FAQ     Press     Login  

HD 172556


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

Northern JHK Standard Stars for Array Detectors
We report J, H, and K photometry of 86 stars in 40 fields in theNorthern Hemisphere. The fields are smaller than or comparable to a 4' x4' field of view and are roughly uniformly distributed over the sky,making them suitable for a homogeneous broadband calibration network fornear-infrared panoramic detectors. K magnitudes range from 8.5 to 14 andJ-K colors, from -0.2 to 1.2. The photometry is derived from a total of3899 reduced images; each star has been measured, on average, 26.0 timesper filter on 5.5 nights. Typical errors on the photometry are ~0.012mag.

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:


Observation and Astrometry data

Constellation:Drache
Right ascension:18h36m10.63s
Declination:+65°04'29.8"
Apparent magnitude:8.391
Distance:180.505 parsecs
Proper motion RA:5.3
Proper motion Dec:4.5
B-T magnitude:8.628
V-T magnitude:8.411

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 172556
TYCHO-2 2000TYC 4223-1366-1
USNO-A2.0USNO-A2 1500-06555874
HIPHIP 91190

→ Request more catalogs and designations from VizieR