Exposure
ID
GRAVI.2024-09-12T00:42:26.549_1
Header ID
GRAVI.2024-09-12T00:42:26.549
Date updated
2024-09-12 01:00:46 UTC+0000
Release date
2025-09-12 01:00:46 UTC+0000
UTC Start
2024-09-12 00:42:26.549
UTC End
2024-09-12 00:48:26.549
MJD Start
60565.02947395
MJD End
60565.0336406167
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.002937
Ambient temperature (°C)
12.27
Seeing (arcsec)
0.885
Observation
ID
60739
Category
science
Program ID
113.26K4.006
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
SANCHEZ / GARCIA LOPEZ / CARATTI O GARATTI / ROUSSELET-PERRAUT / GARCIA / BENISTY / LABADIE / BRANDNER / HENNING / KEPPLER / VAN BOEKEL / PFUHL / ECKART / EISENHAUER / LACOUR / MENARD / PAUMARD / PERRIN / STRAUBMEIER / VAN DISHOECK / BOUVIER / DOUGADOS /
Target
ID
44180
Name
AS209
RA
252.312582
DEC
-14.3692
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 45.2550 45.1880 171.4000 172.4000
A0-J2 102.0090 99.9500 105.0000 105.7000
A0-J6 166.6130 166.0910 35.9710 36.1150
B5-J2 93.6080 91.9810 78.7000 78.9000
B5-J6 201.3790 201.1920 26.8980 27.1840
J2-J6 161.2120 161.2160 359.7550 0.5880
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26K4.006
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60565.02947395
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME EM AS 209
HIERARCH ESO INS SOBJ NAME AS209
RA 252.312582
DEC -14.3692
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 45.255
HIERARCH ESO ISS PBL12 END 45.188
HIERARCH ESO ISS PBLA12 START 171.4
HIERARCH ESO ISS PBLA12 END 172.4
HIERARCH ESO ISS PBL13 START 102.009
HIERARCH ESO ISS PBL13 END 99.95
HIERARCH ESO ISS PBLA13 START 105.0
HIERARCH ESO ISS PBLA13 END 105.7
HIERARCH ESO ISS PBL14 START 166.613
HIERARCH ESO ISS PBL14 END 166.091
HIERARCH ESO ISS PBLA14 START 35.971
HIERARCH ESO ISS PBLA14 END 36.115
HIERARCH ESO ISS PBL23 START 93.608
HIERARCH ESO ISS PBL23 END 91.981
HIERARCH ESO ISS PBLA23 START 78.7
HIERARCH ESO ISS PBLA23 END 78.9
HIERARCH ESO ISS PBL24 START 201.379
HIERARCH ESO ISS PBL24 END 201.192
HIERARCH ESO ISS PBLA24 START 26.898
HIERARCH ESO ISS PBLA24 END 27.184
HIERARCH ESO ISS PBL34 START 161.212
HIERARCH ESO ISS PBL34 END 161.216
HIERARCH ESO ISS PBLA34 START 359.755
HIERARCH ESO ISS PBLA34 END 0.588
HIERARCH ESO ISS AMBI TAU0 START 0.002877
HIERARCH ESO ISS AMBI TAU0 END 0.002997
HIERARCH ESO ISS AMBI TEMP 12.27
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.9