HR 3604
| catalogues and names |
| The Bright Star Catalogue, 5th Revised Ed. (Preliminary Version) |
| SKY2000 - Master Star Catalog |
| Smithsonian Astrophysical Observatory Star Catalog |
catalogues and names
| catalogues and names | HR 3604, HD 77615, SAO 250417, CP -60 1283 |
data from The Bright Star Catalogue, 5th Revised Ed. (Preliminary Version) (Hoffleit+, 1991)
position, motion, parallax:
| position (J2000) | RA: 9h 0min 45.7sec | DEC: -60° 57' 50'' | ||
| position (B1900) | RA: 8h 58min 27.6sec | DEC: -60° 34' 15'' | ||
| proper motion (J2000) | RA: -0.006 arcsec/a | DEC: 0 arcsec/a | ||
| radial velocity | 18 km/s | |||
| galactic coordinates | longitude: 278.35° | latitude: -9.65° | ||
magnitude
| visual magnitude | 5.79 (V on UBV Johnson system) |
spectral / color information
| spectral class | G8II |
| B-V-magnitude | 1.21 |
data from SKY2000 - Master Star Catalog (Myers+ 1997)
position, motion, parallax:
| position (J2000) | RA: 9h 0min 45.754sec | DEC: -60° 57' 49.81'' | ±0.19 arcsec | source: 16 |
| proper motion (J2000) | RA: 0.0001 arcsec/a | DEC: 0.006 arcsec/a | source: 25 | |
| radial velocity | 18 km/s | source: 25 | ||
| galactic coord. (B1950) | longitude: 278.35° | latitude: -9.65° | ||
magnitude:
| visual | 5.79 (observed) | source: 25 |
| photovisual | 5.7 | source: 16 |
spectral information:
| spectral class | K0 | source: 96 | |
| Morgan-Keenan | G8II | source: 25 | |
| B-magnitude | 7 ±0.05 | B-V-magnitude | 1.21 |
sources:
| 16 | PPM North and PPM South Catalogs and PPM Supplement |
| Roser, S., and U. Bastian, "Catalogue of Positions and Proper Motions," A&AS, Vol. 74, p. 449, 1988, and Bastian, U., et al., "Catalogue of Positions and Proper Motions - South," 1993 | |
| 25 | Bright Star Catalogue, 5th edition |
| Hoffleit, D. and Warren, W.H. Jr., The Bright Star Catalogue, 5th Revised Edition, Version 2, 1994 | |
| 96 | SAO or HD/HDE Catalog |
| Reference from Value 1 or Reference from Value 2 | |
data from Smithsonian Astrophysical Observatory Star Catalog (SAO Staff 1966; USNO, ADC 1990)
position and proper motion:
| position (B1950) | RA: 8h 59min 36.767sec | DEC: -60° 46' 0.95'' | ±0.032 arcsec |
| position (J2000) | RA: 9h 0min 45.736sec | DEC: -60° 57' 50.38'' | |
| proper motion B1950 (FK4) | RA: -0.0007 arcsec/a | DEC: -0.002 arcsec/a | ±0.009 arcsec/a in RA ±0.005 arcsec/a in DEC |
| proper motion J2000 (FK5) | RA: -0.0008 arcsec/a | DEC: 0 arcsec/a | |
| source of proper motion data | Determined by source catalog | ||
magnitude:
| visual | 5.8 (accuracy: 2 decimals) |
| source of visual magnitude data | Taken from Harvard or San Luis photometry. |
spectral information:
| spectral class | K0 |
| source of spectral data | Taken from the Henry Draper Catalogue or no spectrum in source catalog. |
catalogues
| source catalogue | GC, catalogue number: 12494 |
| Durchmusterung | CP-60 1283 |
| Boss General Catalogue | 12494 |
| Henry Draper Catalogue | 77615 |