Exposure
ID
GRAVI.2024-06-19T00:59:48.940_1
Header ID
GRAVI.2024-06-19T00:59:48.940
Date updated
2024-06-19 01:05:41 UTC+0000
Release date
2025-06-19 01:05:40 UTC+0000
UTC Start
2024-06-19 00:59:48.940
UTC End
2024-06-19 01:00:52.940
MJD Start
60480.04153866
MJD End
60480.0422794007
Exposure time (s)
64.0
Validation level
1
Tau 0: Coherence time (s)
0.003051
Ambient temperature (°C)
9.3
Seeing (arcsec)
0.6
Observation
ID
59678
Category
science
Program ID
113.26FN.001
Program Title
PANCHROMATIC CHARACTERISATION OF TWO EXOZODIACAL DUST CLOUDS
Program Type
GTO
PI / COI
AUGEREAU / PRIOLET / MILLI / MATTER / VARGA / CHEN / WOLF / KOBUS / LOPEZ / DANCHI / BERGER / DEFRERE / ABSIL
Target
ID
44261
Name
Eta_Crv
RA
188.012876
DEC
-16.19632
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.9320 23.9110 153.6000 153.8000
A0-D0 30.1760 30.1150 77.1000 77.2000
A0-C1 20.7480 20.7050 125.4900 125.6740
B2-D0 33.8450 33.8370 33.7000 33.8000
B2-C1 11.2740 11.2720 33.6390 33.7170
D0-C1 22.5710 22.5650 213.6980 213.7760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26FN.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60480.04153866
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME eta Crv
HIERARCH ESO INS SOBJ NAME Eta_Crv
RA 188.012876
DEC -16.19632
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 86.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 64
HIERARCH ESO ISS PBL12 START 23.932
HIERARCH ESO ISS PBL12 END 23.911
HIERARCH ESO ISS PBLA12 START 153.6
HIERARCH ESO ISS PBLA12 END 153.8
HIERARCH ESO ISS PBL13 START 30.176
HIERARCH ESO ISS PBL13 END 30.115
HIERARCH ESO ISS PBLA13 START 77.1
HIERARCH ESO ISS PBLA13 END 77.2
HIERARCH ESO ISS PBL14 START 20.748
HIERARCH ESO ISS PBL14 END 20.705
HIERARCH ESO ISS PBLA14 START 125.49
HIERARCH ESO ISS PBLA14 END 125.674
HIERARCH ESO ISS PBL23 START 33.845
HIERARCH ESO ISS PBL23 END 33.837
HIERARCH ESO ISS PBLA23 START 33.7
HIERARCH ESO ISS PBLA23 END 33.8
HIERARCH ESO ISS PBL24 START 11.274
HIERARCH ESO ISS PBL24 END 11.272
HIERARCH ESO ISS PBLA24 START 33.639
HIERARCH ESO ISS PBLA24 END 33.717
HIERARCH ESO ISS PBL34 START 22.571
HIERARCH ESO ISS PBL34 END 22.565
HIERARCH ESO ISS PBLA34 START 213.698
HIERARCH ESO ISS PBLA34 END 213.776
HIERARCH ESO ISS AMBI TAU0 START 0.003051
HIERARCH ESO ISS AMBI TAU0 END 0.003051
HIERARCH ESO ISS AMBI TEMP 9.3
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6