2006ApJ...644L.137J

Query : 2006ApJ...644L.137J

2006ApJ...644L.137J - Astrophys. J., 644, L137-L139 (2006/June-3)

The enceladus and OH tori at Saturn.

JOHNSON R.E., SMITH H.T., TUCKER O.J., LIU M., BURGER M.H., SITTLER E.C. and TOKAR R.L.

Abstract (from CDS):

The remarkable observation that Enceladus, a small icy satellite of Saturn, is actively venting has led to the suggestion that ejected water molecules are the source of the toroidal atmosphere observed at Saturn for over a decade using the Hubble Space Telescope (HST). Here we show that the venting leads directly to a new feature, a narrow Enceladus neutral torus. The larger torus, observed using HST, is populated by charge exchange, the process that limits the lifetime of the neutrals in the Enceladus torus.

Abstract Copyright: ∼

Journal keyword(s): planets and satellites: individual (Enceladus) - Planets and Satellites: Individual: Saturn

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 * gam Ori V* 05 25 07.86325 +06 20 58.9318 0.54 1.42 1.64 1.73 1.95 B2III 542 1

Query : 2006ApJ...644L.137J

Basic data :
* gam Ori -- Variable Star
Other object types: otypes_help 		* (*,AG,...), ** (CCDM,IDS,...), UV (EUVE,TD1,...), V* (CSV,NSV), MIR (AKARI,WISE), IR (IRAS,IRC), X (1RXS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		05 25 07.86325 +06 20 58.9318 (Optical) [ 4.41 3.07 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		05 22 26.83554 +06 18 21.8442 [ 4.41 3.07 90 ]
Gal coord. (ep=J2000) : 		196.92784561 -15.95320119 [ 4.41 3.07 90 ]
Proper motions mas/yr : 		-8.11 -12.88 [0.50 0.35 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : 		V(km/s) 17.310 [0.450] / z(~) 0.000058 [0.000002] / cz 17.31 [0.45]
   (Opt) A 2023ApJS..266...11B
Parallaxes (mas): 		12.92 [0.52] A 2007A&A...474..653V
Spectral type: 		B2III C 2024A&A...690A.176N
Fluxes (8) :
U 0.54 [~] C 2002yCat.2237....0D
B 1.42 [~] C 2002yCat.2237....0D
V 1.64 [~] C 2002yCat.2237....0D
R 1.73 [~] C 2002yCat.2237....0D
I 1.95 [~] C 2002yCat.2237....0D
J 2.149 [0.282] D 2003yCat.2246....0C
H 2.357 [0.168] D 2003yCat.2246....0C
K 2.375 [0.256] D 2003yCat.2246....0C
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Identifiers (49) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* gam Ori GEN# +1.00035438 N30 1162 TIC 365572007
* 24 Ori GEN# +1.00035468 NAME Bellatrix TYC 113-1856-1
AG+06 574 HD 35468 NSV 1972 UBV 5149
AKARI-IRC-V1 J0525078+062058 HGAM 397 PLX 1229 UBV M 10933
ALS 14777 HIC 25336 PLX 1229.00 uvby98 100035468
BD+06 919 HIP 25336 PMC 90-93 144 WDS J05251+0621A
CCDM J05252+0620A HR 1790 PPM 148916 WEB 4913
CSI+06 919 1 IDS 05198+0615 A ROT 793 WISE J052507.87+062058.2
CSV 100483 IRAS 05224+0618 1RXS J052507.7+062103 [HFE83] 375
EUVE J0525+06.3 IRC +10084 SAO 112740 [SC93b] 179
FK5 201 JP11 1071 SKY# 8617
GC 6668 2MASS J05250786+0620589 SV* ZI 374
GCRV 3252 MCW 308 TD1 4558

References (542 between 1850 and 2026) (Total 542)
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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Collections of Measurements Description of Measurements

Velocities : 15    Distance : 1    Rot : 11    Fe/H : 7    Plx : 3    PM : 4    SpT : 35   

   

Observing logs
IUE : 8   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : * gam Ori

Link by name to the catalogue in VizieR :

AG+06 574 AKARI-IRC-V1 J0525078+062058 ALS 14777 BD+06 919 CCDM J05252+0620A
EUVE J0525+06.3 FK5 201 HD 35468 HIC 25336 HIP 25336
HR 1790 IRAS 05224+0618 IRC +10084 2MASS J05250786+0620589 NSV 1972
PLX 1229 PPM 148916 1RXS J052507.7+062103 SAO 112740 TD1 4558
TYC 113-1856-1 uvby98 100035468 WDS J05251+0621A WISE J052507.87+062058.2

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