Exposure
ID
GRAVI.2024-08-25T00:32:59.036_1
Header ID
GRAVI.2024-08-25T00:32:59.036
Date updated
2024-08-25 00:50:36 UTC+0000
Release date
2025-08-25 00:50:36 UTC+0000
UTC Start
2024-08-25 00:32:59.036
UTC End
2024-08-25 00:38:59.036
MJD Start
60547.02290551
MJD End
60547.027072176665
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.009057
Ambient temperature (°C)
11.91
Seeing (arcsec)
0.985
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 66.8410 66.4780 278.0000 278.8000
K0-D0 93.6790 93.1570 256.9000 257.6000
K0-J3 56.5060 56.4820 339.2100 339.9920
G2-D0 39.4370 39.3300 219.5000 220.0000
G2-J3 63.4340 63.2160 46.6620 47.1960
D0-J3 102.6790 102.3540 43.9040 44.4360
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 60547.02290551
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 66.841
HIERARCH ESO ISS PBL12 END 66.478
HIERARCH ESO ISS PBLA12 START 278.0
HIERARCH ESO ISS PBLA12 END 278.8
HIERARCH ESO ISS PBL13 START 93.679
HIERARCH ESO ISS PBL13 END 93.157
HIERARCH ESO ISS PBLA13 START 256.9
HIERARCH ESO ISS PBLA13 END 257.6
HIERARCH ESO ISS PBL14 START 56.506
HIERARCH ESO ISS PBL14 END 56.482
HIERARCH ESO ISS PBLA14 START 339.21
HIERARCH ESO ISS PBLA14 END 339.992
HIERARCH ESO ISS PBL23 START 39.437
HIERARCH ESO ISS PBL23 END 39.33
HIERARCH ESO ISS PBLA23 START 219.5
HIERARCH ESO ISS PBLA23 END 220.0
HIERARCH ESO ISS PBL24 START 63.434
HIERARCH ESO ISS PBL24 END 63.216
HIERARCH ESO ISS PBLA24 START 46.662
HIERARCH ESO ISS PBLA24 END 47.196
HIERARCH ESO ISS PBL34 START 102.679
HIERARCH ESO ISS PBL34 END 102.354
HIERARCH ESO ISS PBLA34 START 43.904
HIERARCH ESO ISS PBLA34 END 44.436
HIERARCH ESO ISS AMBI TAU0 START 0.009057
HIERARCH ESO ISS AMBI TAU0 END 0.009057
HIERARCH ESO ISS AMBI TEMP 11.91
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 1.18