other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
Query : 2018MNRAS.481L.115U |
2018MNRAS.481L.115U - Mon. Not. R. Astron. Soc., 481, L115-L119 (2018/November-3)
Pulsational activity changes in the Cepheid Polaris (α UMi) during 2017-2018: a new amplitude decrease.
USENKO I.A., KOVTYUKH V.V., MIROSHNICHENKO A.S., DANFORD S. and PRENDERGAST P.
Abstract (from CDS):
Abstract Copyright: © 2018 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society
Journal keyword(s): stars: variables: Cepheids - stars: atmospheres - techniques: radial velocities - stars: individual: a UMi
Simbad objects: 5
Number of rows : 5 |
N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2024 |
#notes |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | * alf UMi B | V* | 02 30 36.0860424600 | +89 15 39.203145900 | 8.69 | 8.20 | F3V | 36 | 0 | |||
2 | * alf UMi | cC* | 02 31 49.09456 | +89 15 50.7923 | 3.00 | 2.62 | 2.02 | 1.53 | 1.22 | F8Ib | 671 | 2 |
3 | * zet Gem | cC* | 07 04 06.5312384690 | +20 34 13.074474962 | 5.20 | 4.58 | 3.79 | 3.082 | G1Ib | 569 | 0 | |
4 | * eta Aql | cC* | 19 52 28.3689223781 | +01 00 20.371980515 | 5.12 | 4.61 | 3.80 | 3.030 | F6Iab+B9.8V | 672 | 0 | |
5 | * del Cep | cC* | 22 29 10.2626640314 | +58 24 54.697613650 | 4.71 | 4.35 | 3.75 | 3.219 | F5Iab:+B7-8 | 728 | 0 |
To bookmark this query, right click on this link: simbad:objects in 2018MNRAS.481L.115U and select 'bookmark this link' or equivalent in the popup menu