Obs - observatory code (see below).
Type - the type of the phenomenon (eclipse or occultation)
including the satellite numbers in the form "nem" or "nom",
where n is the number of the occulting or eclipsing satellite
and m - is the number of the occulted or eclipsed satellite.
Date - date of observation.
UTC - the time instant in the UTC scale (h, m, s).
X, Y - X=Delta(alpha)*cos(delta), Y=Delta(delta)
(occulting satellite relative to occulted one
or eclipsing satellite relative to eclipsed one)
in arcseconds in ICRF.
sigmaX, sigmaY - rms of X, Y, correspondingly, in arcseconds.
This is because of random errors of the photometry.
O-C_X, O-C_Y - differences of X, Y from the results
of the satellites motion theory ( V. Lainey V2.0 ), in arcseconds.
s, pos - apparent distance (arcsec) and positional angle (deg.),
accorsding to X, Y .
Q - index of the result quality, following from processing:
Q=0 - normal result,
Q=1 - doubtful photometric data
Smin - minimum of the normalized modelled flux.
Explanations to the Table of astrometric results (second type).
Obs - observatory code (see below).
Type - the type of the phenomenon (eclipse or occultation)
including the satellite numbers in the form "nem" or "nom",
where n is the number of the occulting or eclipsing satellite
and m - is the number of the occulted or eclipsed satellite.
Date - date of observation.
UTC - the time instant in the UTC scale (h, m, s).
pos - position angle (degrees, ICRF) of the occulting or eclipsing satellite
relative to the occulted or eclipsed one.
prec. - precision (arcsec) of apparent position
along the apparent relative trajectory of the satellite
as obtained with the least-square method.
O-C_L - differences of the apparent relative satellite position
along the satellite track from the results
of the satellites motion theory ( V. Lainey V2.0 ), in arcseconds.
Q - sign showing the reason why only one coordinate was determined:
Q=0 - normal result,
Q=1 - doubtful photometric data
In these cases the apparent relative position of the satellite
measured across the apparent trajectory can not be determined
accurately enough and therefore position angles can be determined only
up to ± 180 degrees.
Observatory code (alphabet order) with geographic coordinates
and telescope parameters.
Longitude Latitude Altitude* Diameter Focal Observatory name, country,
degrees degrees meters Telescope length IAU code if available,
Code to the East type cm cm observers
----------------------------------------------------------------------------------------------
AUR 1.690555 43,540833 241.0 Refle 20.0 100.0 Aurin, France
Pascal Andre,
BAF 5.896111 43.155555 200.0 Refra 10.0 53.0 BAOU_FSQ_F, France
Le Guen, Patrice
BAO 5.896111 43.155555 200.0 Refra 10.0 164.0 OPF, France
Le Guen, Patrice
BAU 5.896111 43.155555 200.0 Refle 20.0 200.0 BAOU_C8F10_ASI6200, France,
Le Guen, Patrice
CAD 8.899811 46.019964 755.3 Refle 18.0 150.0 Cademario, Switzerland
Röschli Dominic.
CAU 5.899811 43.182869 706.0 Refle 20.0 800.0 Le mont caume, France,
Coliac Jean-Francois (Responsable),
Gourdon Frank.
CRQ 356.508556 40.794778 690.0 Refle 20.0 160.0 CRQ, Spain (Madrid)
Jorba Lloveras, Rosendo
E07 148.998890 -34.778198 - Refle 40.0 1000.0 Murrumbateman, Trans Tasman Occultation Alliance,
Australia, E07, Herald, Dave
FLY 149.049313 -35.198705 657.00 Refle 35.0 224.0 Flynn, Trans-Tasman Occultation Alliance
Australia,John Newman
GA2 240.327694 38.889861 1524.0 Refle 30.5 304.8 Gardnerville_Nevada_USA_2, IOTA, USA
Bardecker Jerry
GAR 240.327694 38.889861 1524.0 Refle 30.5 304.8 Gardnerville_Nevada, IOTA, USA
Bardecker Jerry
GLE 150.500444 -23.130109 - Refle 30.0 300.0 Glenlee_Observatory, Australia Q70
Kerr, Stephen
GRA 248.131306 33.816694 830.0 Refle 30.0 99.0 Granite Peak Tr Scottsdale Arizona, USA
George Tony, IOTA
KGO 42.672203 43.738130 1600.0 Refle 35.0 1600.0 KGO SAI, Russia,
Turchenko, Mikhail, KGO SAI
KUR 150.64111 -33.664579 - Refle 30.0 1000.0 Kuriwa_Observatory, Australia, E28,
Gault, David
L46 356.11939 40.270973 - Refra 20.0 200.0 Agrupacion_Astronomica_de_Madrid, Spain, L46
de Elias Cantalapiedra, Javier,
Jorba Lloveras, Rosendo
MAD 356.338889 40.449167 720.0 Refra 13.0 100.0 MAD_T13 (Agrupacion_Astronomica_de_Madrid), Spain,
Izquierdo Gomez, Jaime
MEA 5.933889 51.039694 52.0 Refle 25.0 254.0 MeadeSelfkant, NASA JPL. USA,
Chad Ellington
MRF 356.243069 40.811955 1137.0 Refle 10.0 102.0 MRF, Spain,
Velasco Caravaca, Enrique
MRJ 358.517944 41.474194 410.0 Refle 28.0 280.0 MRJ_T11 (Red_Espanola_de_Bolidos_y_Meteoritos), Spain,
Lasala Garcia, Antonio
MRR 185.025833 41.160555 26.0 Refle 20.0 780.0 Murray (Occultation Section of Royal Astronomical Society
of New Zealand and Wellington Astronomical Society),
New Zealand, Forbes Murray
MUB 148.998890 -34.778198 - Refle 40.0 400.0 Murrumbateman observatory
Trans Tasman Occultation Alliance,
E07, Australia
Herald Dave
OAJ 358.983508 40.042630 1957.0 Refle 40.0 360.0 Javalambre Astrophysical Observatory, in Teruel, Spain
Ramon Iglesias-Marzoa,
OAG 5.340278 43.150555 200.0 Refle 20.0 93.0 OBSERVATOIRE_OAGC, France,
Coliac Jean-Francois (Responsible),
Gourdon Frank. Roger Patrick
PAU 248.04778 33;811944 0.0 Refle 20.0 200.0 Carefree, Arizona USA,
Maley Paul,
PSD 264.964839 29.548753 16.0 Refle 20.0 92.0 Phil stuart dome, USA,
Stuart Phil, amateur, USA, Texas.
SEV 354.019097 37.393261 63.0 Refle 5.0 1000.0 Astronomia Sevilla, Spain
Fernandez Andujar, Jose Maria
SEY 5.861111 43.058889 132.0 Refle 20.0 800.0 La Seyne sur Mer 83, France,
Coliac Jean-Francois (Responsible),
Gourdon Frank.
SFA 1.610278 43.544167 163.0 Refle 20.0 1000.0 SFA_T20 (Club Astro Quint Fonsegrives, Adagio, IOTA), France,
Pascal Andre
SPA 291.82019 -22.815249 - Refra 25.0 200.0 San Pedro de Atacama, Chile, IAU:W94
Maury Alain SpaceObs Club GAPRA Antibes
Mari Jean Marc Club GAPRA Antibes
Huber Denis Club GAPRA Antibes(Responsible)
SRD 356.327750 40.549305 787.0 Refle 20.0 160.0 SRD, Spain, SRD. Spain
Jorba Lloveras, Rosendo
TLV 7.0052 43.417246 - Refle 35.0 391.0 Club GAPRA Antibes(06), France, G14
HUBER Denis
URA 2.744400 48.551901 - Refle 25.0 250.0 Gretz-Armainvilliers, France, A07,
Leroy Arnaud
YGR 2.944444 46.552778 330.0 Refle 11.0 1000.0 YGRANDE (Club astro Quint Fonsegrives), France,
Pascal Andre
XXX 356.328333 40.549167 734.0 Refra 12.0 90.0 Agrupacion_Astronomica_de_Madrid, Spain,
Prieto_Gallego, Jose,
Jorba_Lloveras, Rosendo
Send questions and comments:
emelia@sai.msu.ru.
Nikolay Emelyanov
Sternberg Astronomical Institute