Exposure
ID
GRAVI.2024-05-26T09:06:15.063_1
Header ID
GRAVI.2024-05-26T09:06:15.063
Date updated
2024-05-26 09:20:30 UTC+0000
Release date
2025-05-26 09:20:30 UTC+0000
UTC Start
2024-05-26 09:06:15.063
UTC End
2024-05-26 09:12:15.063
MJD Start
60456.37934101
MJD End
60456.3835076767
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0023455
Ambient temperature (°C)
8.69
Seeing (arcsec)
0.84
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 24.3090 24.2920 173.7000 174.8000
A0-D0 21.8490 21.2730 93.7000 94.6000
A0-C1 18.8840 18.7410 151.3910 152.9380
B2-D0 29.7200 29.4590 40.1000 40.2000
B2-C1 9.9020 9.8150 40.0410 40.1620
D0-C1 19.8180 19.6430 220.0980 220.2180
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 60456.37934101
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 24.309
HIERARCH ESO ISS PBL12 END 24.292
HIERARCH ESO ISS PBLA12 START 173.7
HIERARCH ESO ISS PBLA12 END 174.8
HIERARCH ESO ISS PBL13 START 21.849
HIERARCH ESO ISS PBL13 END 21.273
HIERARCH ESO ISS PBLA13 START 93.7
HIERARCH ESO ISS PBLA13 END 94.6
HIERARCH ESO ISS PBL14 START 18.884
HIERARCH ESO ISS PBL14 END 18.741
HIERARCH ESO ISS PBLA14 START 151.391
HIERARCH ESO ISS PBLA14 END 152.938
HIERARCH ESO ISS PBL23 START 29.72
HIERARCH ESO ISS PBL23 END 29.459
HIERARCH ESO ISS PBLA23 START 40.1
HIERARCH ESO ISS PBLA23 END 40.2
HIERARCH ESO ISS PBL24 START 9.902
HIERARCH ESO ISS PBL24 END 9.815
HIERARCH ESO ISS PBLA24 START 40.041
HIERARCH ESO ISS PBLA24 END 40.162
HIERARCH ESO ISS PBL34 START 19.818
HIERARCH ESO ISS PBL34 END 19.643
HIERARCH ESO ISS PBLA34 START 220.098
HIERARCH ESO ISS PBLA34 END 220.218
HIERARCH ESO ISS AMBI TAU0 START 0.002598
HIERARCH ESO ISS AMBI TAU0 END 0.002093
HIERARCH ESO ISS AMBI TEMP 8.69
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.81