Exposure
ID
GRAVI.2024-05-26T09:33:24.132_1
Header ID
GRAVI.2024-05-26T09:33:24.132
Date updated
2024-05-26 09:50:34 UTC+0000
Release date
2025-05-26 09:50:34 UTC+0000
UTC Start
2024-05-26 09:33:24.132
UTC End
2024-05-26 09:39:24.132
MJD Start
60456.39819597
MJD End
60456.4023626367
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.00178
Ambient temperature (°C)
8.94
Seeing (arcsec)
1.05
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 24.2590 24.2560 178.6000 179.7000
A0-D0 19.2800 18.6590 97.6000 98.5000
A0-C1 18.3070 18.1910 158.3000 159.9750
B2-D0 28.5350 28.2410 40.4000 40.5000
B2-C1 9.5080 9.4100 40.4110 40.4370
D0-C1 19.0270 18.8300 220.4650 220.4900
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 60456.39819597
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 24.259
HIERARCH ESO ISS PBL12 END 24.256
HIERARCH ESO ISS PBLA12 START 178.6
HIERARCH ESO ISS PBLA12 END 179.7
HIERARCH ESO ISS PBL13 START 19.28
HIERARCH ESO ISS PBL13 END 18.659
HIERARCH ESO ISS PBLA13 START 97.6
HIERARCH ESO ISS PBLA13 END 98.5
HIERARCH ESO ISS PBL14 START 18.307
HIERARCH ESO ISS PBL14 END 18.191
HIERARCH ESO ISS PBLA14 START 158.3
HIERARCH ESO ISS PBLA14 END 159.975
HIERARCH ESO ISS PBL23 START 28.535
HIERARCH ESO ISS PBL23 END 28.241
HIERARCH ESO ISS PBLA23 START 40.4
HIERARCH ESO ISS PBLA23 END 40.5
HIERARCH ESO ISS PBL24 START 9.508
HIERARCH ESO ISS PBL24 END 9.41
HIERARCH ESO ISS PBLA24 START 40.411
HIERARCH ESO ISS PBLA24 END 40.437
HIERARCH ESO ISS PBL34 START 19.027
HIERARCH ESO ISS PBL34 END 18.83
HIERARCH ESO ISS PBLA34 START 220.465
HIERARCH ESO ISS PBLA34 END 220.49
HIERARCH ESO ISS AMBI TAU0 START 0.002008
HIERARCH ESO ISS AMBI TAU0 END 0.001552
HIERARCH ESO ISS AMBI TEMP 8.94
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.02