Exposure
ID
GRAVI.2024-05-26T09:26:45.115_1
Header ID
GRAVI.2024-05-26T09:26:45.115
Date updated
2024-05-26 09:40:42 UTC+0000
Release date
2025-05-26 09:40:41 UTC+0000
UTC Start
2024-05-26 09:26:45.115
UTC End
2024-05-26 09:32:45.115
MJD Start
60456.39357772
MJD End
60456.3977443867
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0019625
Ambient temperature (°C)
8.79
Seeing (arcsec)
1.02
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 24.2650 24.2590 177.4000 178.5000
A0-D0 19.9270 19.3140 96.6000 97.5000
A0-C1 18.4370 18.3140 156.5580 158.2060
B2-D0 28.8380 28.5510 40.4000 40.4000
B2-C1 9.6090 9.5140 40.3590 40.4080
D0-C1 19.2290 19.0370 220.4140 220.4630
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 60456.39357772
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 24.265
HIERARCH ESO ISS PBL12 END 24.259
HIERARCH ESO ISS PBLA12 START 177.4
HIERARCH ESO ISS PBLA12 END 178.5
HIERARCH ESO ISS PBL13 START 19.927
HIERARCH ESO ISS PBL13 END 19.314
HIERARCH ESO ISS PBLA13 START 96.6
HIERARCH ESO ISS PBLA13 END 97.5
HIERARCH ESO ISS PBL14 START 18.437
HIERARCH ESO ISS PBL14 END 18.314
HIERARCH ESO ISS PBLA14 START 156.558
HIERARCH ESO ISS PBLA14 END 158.206
HIERARCH ESO ISS PBL23 START 28.838
HIERARCH ESO ISS PBL23 END 28.551
HIERARCH ESO ISS PBLA23 START 40.4
HIERARCH ESO ISS PBLA23 END 40.4
HIERARCH ESO ISS PBL24 START 9.609
HIERARCH ESO ISS PBL24 END 9.514
HIERARCH ESO ISS PBLA24 START 40.359
HIERARCH ESO ISS PBLA24 END 40.408
HIERARCH ESO ISS PBL34 START 19.229
HIERARCH ESO ISS PBL34 END 19.037
HIERARCH ESO ISS PBLA34 START 220.414
HIERARCH ESO ISS PBLA34 END 220.463
HIERARCH ESO ISS AMBI TAU0 START 0.001917
HIERARCH ESO ISS AMBI TAU0 END 0.002008
HIERARCH ESO ISS AMBI TEMP 8.79
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 1.08