Exposure
ID
GRAVI.2024-01-26T07:58:14.129_1
Header ID
GRAVI.2024-01-26T07:58:14.129
Date updated
2024-01-26 08:15:28 UTC+0000
Release date
2025-01-26 08:15:28 UTC+0000
UTC Start
2024-01-26 07:58:14.129
UTC End
2024-01-26 08:04:14.129
MJD Start
60335.33210798
MJD End
60335.3362746467
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0061035
Ambient temperature (°C)
13.78
Seeing (arcsec)
0.68
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 56.2570 56.2250 14.1000 14.9000
U1-U3 102.2680 102.2220 19.8000 20.8000
U1-U4 128.7710 129.0530 45.3560 46.4620
U2-U3 46.6410 46.6390 26.8000 27.8000
U2-U4 85.8220 86.2970 65.2590 66.3860
U3-U4 57.1910 57.7130 95.7310 96.6590
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 60335.33210798
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 56.257
HIERARCH ESO ISS PBL12 END 56.225
HIERARCH ESO ISS PBLA12 START 14.1
HIERARCH ESO ISS PBLA12 END 14.9
HIERARCH ESO ISS PBL13 START 102.268
HIERARCH ESO ISS PBL13 END 102.222
HIERARCH ESO ISS PBLA13 START 19.8
HIERARCH ESO ISS PBLA13 END 20.8
HIERARCH ESO ISS PBL14 START 128.771
HIERARCH ESO ISS PBL14 END 129.053
HIERARCH ESO ISS PBLA14 START 45.356
HIERARCH ESO ISS PBLA14 END 46.462
HIERARCH ESO ISS PBL23 START 46.641
HIERARCH ESO ISS PBL23 END 46.639
HIERARCH ESO ISS PBLA23 START 26.8
HIERARCH ESO ISS PBLA23 END 27.8
HIERARCH ESO ISS PBL24 START 85.822
HIERARCH ESO ISS PBL24 END 86.297
HIERARCH ESO ISS PBLA24 START 65.259
HIERARCH ESO ISS PBLA24 END 66.386
HIERARCH ESO ISS PBL34 START 57.191
HIERARCH ESO ISS PBL34 END 57.713
HIERARCH ESO ISS PBLA34 START 95.731
HIERARCH ESO ISS PBLA34 END 96.659
HIERARCH ESO ISS AMBI TAU0 START 0.006396
HIERARCH ESO ISS AMBI TAU0 END 0.005811
HIERARCH ESO ISS AMBI TEMP 13.78
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.69