|
other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
| Query : 2007CoAst.151...35S |
2007CoAst.151...35S - Com. in Asteroseismology, 151, 35 (2007/August-0)
Photometric observations and frequency analysis of the δ Scuti NT Hya.
SINACHOPOULOS D. and GAVRAS P.
Abstract (from CDS):
NT Hya is a δ Scuti star discovered by Hipparcos. About 2200 observations were acquired with the 30 inch SAAO telescope in the nights of February 2,3 and 4, 2006 in V filter. These data show four pulsation frequencies of the star. Two of them may form a doublet separated by 0.64 c/d (Δf/f = 9%) with similar amplitudes. The period listed in the Hipparcos Catalogue is between the doublet frequencies.
Abstract Copyright: ∼
Journal keyword(s):
Simbad objects: 2
| Number of rows : 2 |
| 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 | V* NT Hya | dS* | 09 07 58.0601018280 | -07 48 18.155886552 | 7.68 | 7.37 | F0IV | 31 | 0 | |||
| 2 | HD 78639 | * | 09 09 14.1731030544 | -08 10 54.739374024 | 7.75 | 7.84 | B8V | 12 | 0 |
To bookmark this query, right click on this link: simbad:objects in 2007CoAst.151...35S and select 'bookmark this link' or equivalent in the popup menu