Exposure
ID
GRAVI.2024-01-26T07:11:29.011_1
Header ID
GRAVI.2024-01-26T07:11:29.011
Date updated
2024-01-26 07:30:19 UTC+0000
Release date
2025-01-26 07:30:19 UTC+0000
UTC Start
2024-01-26 07:11:29.011
UTC End
2024-01-26 07:17:29.011
MJD Start
60335.29964133
MJD End
60335.3038079967
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0052555
Ambient temperature (°C)
13.74
Seeing (arcsec)
0.82
Observation
ID
58285
Category
science
Program ID
112.25R6.002
Program Title
CONSTRAINING THE CHEMISTRY AND PHYSICS OF PROTOPLANETARY DISKS WITHIN EARTH-LIKE ORBITS.
Program Type
Normal
PI / COI
GARCIA LOPEZ/ KOUTOULAKI/ NATTA/ HOLLENBACH/ GORTI/ GRANT
Target
ID
43157
Name
HD114981
RA
198.671919
DEC
-38.65147
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.4070 56.3940 7.5000 8.4000
U1-U3 102.4270 102.4190 12.8000 13.8000
U1-U4 126.0520 126.4670 36.5930 37.8340
U2-U3 46.5500 46.5700 19.2000 20.3000
U2-U4 81.5070 82.1590 56.2490 57.5400
U3-U4 52.4830 53.2010 88.5600 89.5660
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25R6.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60335.29964133
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 114981
HIERARCH ESO INS SOBJ NAME HD114981
RA 198.671919
DEC -38.65147
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 56.407
HIERARCH ESO ISS PBL12 END 56.394
HIERARCH ESO ISS PBLA12 START 7.5
HIERARCH ESO ISS PBLA12 END 8.4
HIERARCH ESO ISS PBL13 START 102.427
HIERARCH ESO ISS PBL13 END 102.419
HIERARCH ESO ISS PBLA13 START 12.8
HIERARCH ESO ISS PBLA13 END 13.8
HIERARCH ESO ISS PBL14 START 126.052
HIERARCH ESO ISS PBL14 END 126.467
HIERARCH ESO ISS PBLA14 START 36.593
HIERARCH ESO ISS PBLA14 END 37.834
HIERARCH ESO ISS PBL23 START 46.55
HIERARCH ESO ISS PBL23 END 46.57
HIERARCH ESO ISS PBLA23 START 19.2
HIERARCH ESO ISS PBLA23 END 20.3
HIERARCH ESO ISS PBL24 START 81.507
HIERARCH ESO ISS PBL24 END 82.159
HIERARCH ESO ISS PBLA24 START 56.249
HIERARCH ESO ISS PBLA24 END 57.54
HIERARCH ESO ISS PBL34 START 52.483
HIERARCH ESO ISS PBL34 END 53.201
HIERARCH ESO ISS PBLA34 START 88.56
HIERARCH ESO ISS PBLA34 END 89.566
HIERARCH ESO ISS AMBI TAU0 START 0.004516
HIERARCH ESO ISS AMBI TAU0 END 0.005995
HIERARCH ESO ISS AMBI TEMP 13.74
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.74