Exposure
ID
GRAVI.2024-05-27T09:00:54.727_1
Header ID
GRAVI.2024-05-27T09:00:54.727
Date updated
2024-05-27 09:15:40 UTC+0000
Release date
2025-05-27 09:15:40 UTC+0000
UTC Start
2024-05-27 09:00:54.727
UTC End
2024-05-27 09:06:54.727
MJD Start
60457.37563341
MJD End
60457.3798000767
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0021465
Ambient temperature (°C)
9.83
Seeing (arcsec)
1.485
Observation
ID
59398
Category
science
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
44033
Name
KKOph
RA
257.531295
DEC
-27.25528
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 24.3130 24.2950 173.4000 174.6000
A0-D0 21.9770 21.4060 93.5000 94.4000
A0-C1 18.9170 18.7730 151.0470 152.5830
B2-D0 29.7780 29.5190 40.0000 40.2000
B2-C1 9.9220 9.8360 40.0110 40.1370
D0-C1 19.8560 19.6830 220.0670 220.1930
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26K4.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60457.37563341
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME CD-27 11501
HIERARCH ESO INS SOBJ NAME KKOph
RA 257.531295
DEC -27.25528
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 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 24.313
HIERARCH ESO ISS PBL12 END 24.295
HIERARCH ESO ISS PBLA12 START 173.4
HIERARCH ESO ISS PBLA12 END 174.6
HIERARCH ESO ISS PBL13 START 21.977
HIERARCH ESO ISS PBL13 END 21.406
HIERARCH ESO ISS PBLA13 START 93.5
HIERARCH ESO ISS PBLA13 END 94.4
HIERARCH ESO ISS PBL14 START 18.917
HIERARCH ESO ISS PBL14 END 18.773
HIERARCH ESO ISS PBLA14 START 151.047
HIERARCH ESO ISS PBLA14 END 152.583
HIERARCH ESO ISS PBL23 START 29.778
HIERARCH ESO ISS PBL23 END 29.519
HIERARCH ESO ISS PBLA23 START 40.0
HIERARCH ESO ISS PBLA23 END 40.2
HIERARCH ESO ISS PBL24 START 9.922
HIERARCH ESO ISS PBL24 END 9.836
HIERARCH ESO ISS PBLA24 START 40.011
HIERARCH ESO ISS PBLA24 END 40.137
HIERARCH ESO ISS PBL34 START 19.856
HIERARCH ESO ISS PBL34 END 19.683
HIERARCH ESO ISS PBLA34 START 220.067
HIERARCH ESO ISS PBLA34 END 220.193
HIERARCH ESO ISS AMBI TAU0 START 0.002069
HIERARCH ESO ISS AMBI TAU0 END 0.002224
HIERARCH ESO ISS AMBI TEMP 9.83
HIERARCH ESO ISS AMBI FWHM START 1.65
HIERARCH ESO ISS AMBI FWHM END 1.32