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Near-infrared photometry of stars
Results are presented of infrared photometric observations performed oncomparison stars during a monitoring of long-period variables. Theseobservations, spread over a lapse of about 5 years, are used to derivethe J, H, and K magnitudes of 54 stars in the photometric systemdescribed by Koornneef (1983). The 1950.0 coordinates, spectral types,visual magnitudes, average magnitudes, and the number of observationsare given for each object.
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Observation and Astrometry data
| Constellation: | ペガスス座 |
| Right ascension: | 23h30m41.97s |
| Declination: | +10°21'42.8" |
| Apparent magnitude: | 8.129 |
| Distance: | 262.467 parsecs |
| Proper motion RA: | 19.2 |
| Proper motion Dec: | 8.6 |
| B-T magnitude: | 9.633 |
| V-T magnitude: | 8.254 |
Catalogs and designations:
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