Exposure
ID
GRAVI.2024-05-27T04:33:00.046_1
Header ID
GRAVI.2024-05-27T04:33:00.046
Date updated
2024-05-27 04:45:41 UTC+0000
Release date
2024-05-27 04:33:00 UTC+0000
UTC Start
2024-05-27 04:33:00.046
UTC End
2024-05-27 04:38:20.046
MJD Start
60457.18958387
MJD End
60457.1932875737
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.002217
Ambient temperature (°C)
10.23
Seeing (arcsec)
1.88
Observation
ID
59393
Category
calibrator
Program ID
113.26K4.003
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
44028
Name
HD_170296
RA
277.297119
DEC
-14.56585
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.4870 24.5920 134.7000 134.8000
A0-D0 26.6650 27.0210 57.4000 58.2000
A0-C1 20.2280 20.4530 109.3260 109.4620
B2-D0 31.9830 32.0280 9.1000 9.9000
B2-C1 10.6550 10.6700 9.0430 9.8820
D0-C1 21.3280 21.3580 189.1020 189.9420
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26K4.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60457.18958387
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME gam Sct
HIERARCH ESO INS SOBJ NAME HD_170296
RA 277.297119
DEC -14.56585
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 342.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 24.487
HIERARCH ESO ISS PBL12 END 24.592
HIERARCH ESO ISS PBLA12 START 134.7
HIERARCH ESO ISS PBLA12 END 134.8
HIERARCH ESO ISS PBL13 START 26.665
HIERARCH ESO ISS PBL13 END 27.021
HIERARCH ESO ISS PBLA13 START 57.4
HIERARCH ESO ISS PBLA13 END 58.2
HIERARCH ESO ISS PBL14 START 20.228
HIERARCH ESO ISS PBL14 END 20.453
HIERARCH ESO ISS PBLA14 START 109.326
HIERARCH ESO ISS PBLA14 END 109.462
HIERARCH ESO ISS PBL23 START 31.983
HIERARCH ESO ISS PBL23 END 32.028
HIERARCH ESO ISS PBLA23 START 9.1
HIERARCH ESO ISS PBLA23 END 9.9
HIERARCH ESO ISS PBL24 START 10.655
HIERARCH ESO ISS PBL24 END 10.67
HIERARCH ESO ISS PBLA24 START 9.043
HIERARCH ESO ISS PBLA24 END 9.882
HIERARCH ESO ISS PBL34 START 21.328
HIERARCH ESO ISS PBL34 END 21.358
HIERARCH ESO ISS PBLA34 START 189.102
HIERARCH ESO ISS PBLA34 END 189.942
HIERARCH ESO ISS AMBI TAU0 START 0.002038
HIERARCH ESO ISS AMBI TAU0 END 0.002396
HIERARCH ESO ISS AMBI TEMP 10.23
HIERARCH ESO ISS AMBI FWHM START 2.05
HIERARCH ESO ISS AMBI FWHM END 1.71