2015A&A...582A..69C

Query : 2015A&A...582A..69C

2015A&A...582A..69C - Astronomy and Astrophysics, volume 582A69-69 (2015/10-1)

Stellar and planetary Cassini states.

CORREIA A.C.M.

Abstract (from CDS):

Cassini states correspond to equilibria of the spin axis of a body when its orbit is perturbed. They were initially described for satellites, but the spin axis of stars and planets undergoing strong dissipation can also evolve into some equilibria. For small satellites, the rotational angular momentum is usually much smaller than the total angular momentum, so classical methods for finding Cassini states rely on this approximation. Here we present a more general approach, which is valid for the secular quadrupolar non-restricted problem with spin. Our method is still valid when the precession rate and the mutual inclination of the orbits are not constant. Therefore, it can be used to study stars with close-in companions, or planets with heavy satellites, like the Earth-Moon system.

Abstract Copyright: ∼

Journal keyword(s): celestial mechanics - stars: rotation - planet-star interactions - planets and satellites: general

Simbad objects: 1

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Number of rows : 1

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	HAT-P-13	*	08 39 31.8072358440	+47 21 07.273799280		11.15	10.42	10.40		G4	149	2

Query : 2015A&A...582A..69C

Basic data :

HAT-P-13 -- Star

* (TYC,GSC,...), NIR (2MASS), Opt (LAMOST)

08 39 31.8072358440 +47 21 07.273799280 (Optical) [ 0.0133 0.0127 90 ] A 2020yCat.1350....0G

08 36 02.0028933441 +47 31 45.211279452 [ 0.0133 0.0127 90 ]

172.4982477407490 +37.5420840239776 [ 0.0133 0.0127 90 ]

-24.060 -26.218 [0.016 0.017 90] A 2020yCat.1350....0G

V(km/s) 14.564 [0.0024] / z(spectroscopic) 0.000049 [0.000000] / cz 14.56 [0.00] (Opt) A 2018A&A...616A...7S

4.075 [0.0186] A 2020yCat.1350....0G

G4 D 2011A&A...529A.136E

B 11.15 [0.08] D 2000A&A...355L..27H

V 10.42 [0.06] D 2000A&A...355L..27H

R 10.40 [~] E 2003yCat.1289....0Z

G 10.418949 [0.002760] C 2020yCat.1350....0G

J 9.328 [0.018] C 2003yCat.2246....0C

H 9.058 [0.017] C 2003yCat.2246....0C

K 8.975 [0.017] C 2003yCat.2246....0C

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`TYC 3416-543-1`	`LAMOST J083932.00+472107.2`	`2MASS J08393180+4721073`	`Gaia DR3 1014520826353577088`
`GSC 03416-00543`	`LAMOST J083932.01+472107.2`	`TIC 20096620`	`Gaia DR2 1014520826353577088`
`HAT-P-13`	`LAMOST J083931.77+472106.8`	`TOI-5374`

References (149 between 1850 and 2026) (Total 149)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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TYC 3416-543-1 GSC 03416-00543 2MASS J08393180+4721073 Gaia DR3 1014520826353577088 Gaia DR2 1014520826353577088

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