Exposure
ID
GRAVI.2024-08-24T01:40:30.464_1
Header ID
GRAVI.2024-08-24T01:40:30.464
Date updated
2024-08-24 01:55:56 UTC+0000
Release date
2025-08-24 01:55:55 UTC+0000
UTC Start
2024-08-24 01:40:30.464
UTC End
2024-08-24 01:46:30.464
MJD Start
60546.06979704
MJD End
60546.073963706665
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.00491
Ambient temperature (°C)
10.95
Seeing (arcsec)
0.7
Observation
ID
60404
Category
science
Program ID
113.26K4.005
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
44858
Name
KKOph
RA
257.533787
DEC
-27.25528
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 61.4850 60.7740 286.4000 287.3000
K0-D0 85.8790 84.8200 263.4000 264.1000
K0-J3 56.1840 56.1500 347.6550 348.5360
G2-D0 37.8140 37.5880 224.1000 224.5000
G2-J3 60.1490 59.6950 51.3630 51.7370
D0-J3 97.7780 97.0980 48.5680 48.9370
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26K4.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60546.06979704
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME CD-27 11501
HIERARCH ESO INS SOBJ NAME KKOph
RA 257.533787
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 61.485
HIERARCH ESO ISS PBL12 END 60.774
HIERARCH ESO ISS PBLA12 START 286.4
HIERARCH ESO ISS PBLA12 END 287.3
HIERARCH ESO ISS PBL13 START 85.879
HIERARCH ESO ISS PBL13 END 84.82
HIERARCH ESO ISS PBLA13 START 263.4
HIERARCH ESO ISS PBLA13 END 264.1
HIERARCH ESO ISS PBL14 START 56.184
HIERARCH ESO ISS PBL14 END 56.15
HIERARCH ESO ISS PBLA14 START 347.655
HIERARCH ESO ISS PBLA14 END 348.536
HIERARCH ESO ISS PBL23 START 37.814
HIERARCH ESO ISS PBL23 END 37.588
HIERARCH ESO ISS PBLA23 START 224.1
HIERARCH ESO ISS PBLA23 END 224.5
HIERARCH ESO ISS PBL24 START 60.149
HIERARCH ESO ISS PBL24 END 59.695
HIERARCH ESO ISS PBLA24 START 51.363
HIERARCH ESO ISS PBLA24 END 51.737
HIERARCH ESO ISS PBL34 START 97.778
HIERARCH ESO ISS PBL34 END 97.098
HIERARCH ESO ISS PBLA34 START 48.568
HIERARCH ESO ISS PBLA34 END 48.937
HIERARCH ESO ISS AMBI TAU0 START 0.00491
HIERARCH ESO ISS AMBI TAU0 END 0.00491
HIERARCH ESO ISS AMBI TEMP 10.95
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7