Exposure
ID
GRAVI.2024-01-26T07:51:38.112_1
Header ID
GRAVI.2024-01-26T07:51:38.112
Date updated
2024-01-26 08:05:26 UTC+0000
Release date
2025-01-26 08:05:26 UTC+0000
UTC Start
2024-01-26 07:51:38.112
UTC End
2024-01-26 07:57:38.112
MJD Start
60335.32752445
MJD End
60335.3316911167
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.006017
Ambient temperature (°C)
13.81
Seeing (arcsec)
0.65
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 56.2870 56.2590 13.2000 14.0000
U1-U3 102.3080 102.2700 18.9000 19.8000
U1-U4 128.4510 128.7570 44.1810 45.3040
U2-U3 46.6390 46.6410 25.8000 26.8000
U2-U4 85.2960 85.8000 64.0620 65.2070
U3-U4 56.6170 57.1660 94.7530 95.6870
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 60335.32752445
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 56.287
HIERARCH ESO ISS PBL12 END 56.259
HIERARCH ESO ISS PBLA12 START 13.2
HIERARCH ESO ISS PBLA12 END 14.0
HIERARCH ESO ISS PBL13 START 102.308
HIERARCH ESO ISS PBL13 END 102.27
HIERARCH ESO ISS PBLA13 START 18.9
HIERARCH ESO ISS PBLA13 END 19.8
HIERARCH ESO ISS PBL14 START 128.451
HIERARCH ESO ISS PBL14 END 128.757
HIERARCH ESO ISS PBLA14 START 44.181
HIERARCH ESO ISS PBLA14 END 45.304
HIERARCH ESO ISS PBL23 START 46.639
HIERARCH ESO ISS PBL23 END 46.641
HIERARCH ESO ISS PBLA23 START 25.8
HIERARCH ESO ISS PBLA23 END 26.8
HIERARCH ESO ISS PBL24 START 85.296
HIERARCH ESO ISS PBL24 END 85.8
HIERARCH ESO ISS PBLA24 START 64.062
HIERARCH ESO ISS PBLA24 END 65.207
HIERARCH ESO ISS PBL34 START 56.617
HIERARCH ESO ISS PBL34 END 57.166
HIERARCH ESO ISS PBLA34 START 94.753
HIERARCH ESO ISS PBLA34 END 95.687
HIERARCH ESO ISS AMBI TAU0 START 0.005638
HIERARCH ESO ISS AMBI TAU0 END 0.006396
HIERARCH ESO ISS AMBI TEMP 13.81
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.67