|
other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
| Query : 1999IBVS.4729....1A |
1999IBVS.4729....1A - IAU Inform. Bull. Var. Stars, 4729, 1-3 (1999/June-0)
Stromgren photometry of the Be star theta CrB: 1996-1999.
ADELMAN S.J.
Abstract (from CDS):
Stromgren uvby differential photometry from the Four College Automated Photoelectric Telescope of the Be star theta CrB for for 1996-99 and for two previous years show that this star has remained photometrically constant for the last six years.
Result. of other observers show constancy for an additional four years. This is the longest well documented period of inactivity for this star.
Result. of other observers show constancy for an additional four years. This is the longest well documented period of inactivity for this star.
Abstract Copyright: ∼
Journal keyword(s):
Simbad objects: 3
| Number of rows : 3 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | * chi Boo | PM* | 15 14 29.1587474040 | +29 09 51.466943700 | 5.326 | 5.272 | A1Va+ | 94 | 0 | |||
| 2 | * 50 Boo | PM* | 15 21 48.5751139296 | +32 56 01.298173056 | 5.312 | 5.372 | B9Vn | 83 | 0 | |||
| 3 | * tet CrB | Be* | 15 32 55.78214 | +31 21 32.8762 | 3.45 | 4.00 | 4.13 | 4.18 | 4.29 | B6Vnne | 297 | 0 |
To bookmark this query, right click on this link: simbad:objects in 1999IBVS.4729....1A and select 'bookmark this link' or equivalent in the popup menu