Exposure
ID
GRAVI.2024-05-27T05:39:00.214_1
Header ID
GRAVI.2024-05-27T05:39:00.214
Date updated
2024-05-27 05:55:38 UTC+0000
Release date
2025-05-27 05:55:38 UTC+0000
UTC Start
2024-05-27 05:39:00.214
UTC End
2024-05-27 05:44:20.214
MJD Start
60457.23541914
MJD End
60457.2391228437
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.002261
Ambient temperature (°C)
9.61
Seeing (arcsec)
1.945
Observation
ID
59384
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
41636
Name
MWC297
RA
276.91247
DEC
-3.83119
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 25.2110 25.1720 137.0000 137.2000
A0-D0 29.4080 29.6940 69.5000 69.8000
A0-C1 22.4500 22.5080 113.2440 113.2750
B2-D0 30.5690 30.6940 19.8000 20.5000
B2-C1 10.1840 10.2250 19.7380 20.4710
D0-C1 20.3860 20.4690 199.8080 200.5410
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 60457.23541914
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME EM MWC 297
HIERARCH ESO INS SOBJ NAME MWC297
RA 276.91247
DEC -3.83119
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 342.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 25.211
HIERARCH ESO ISS PBL12 END 25.172
HIERARCH ESO ISS PBLA12 START 137.0
HIERARCH ESO ISS PBLA12 END 137.2
HIERARCH ESO ISS PBL13 START 29.408
HIERARCH ESO ISS PBL13 END 29.694
HIERARCH ESO ISS PBLA13 START 69.5
HIERARCH ESO ISS PBLA13 END 69.8
HIERARCH ESO ISS PBL14 START 22.45
HIERARCH ESO ISS PBL14 END 22.508
HIERARCH ESO ISS PBLA14 START 113.244
HIERARCH ESO ISS PBLA14 END 113.275
HIERARCH ESO ISS PBL23 START 30.569
HIERARCH ESO ISS PBL23 END 30.694
HIERARCH ESO ISS PBLA23 START 19.8
HIERARCH ESO ISS PBLA23 END 20.5
HIERARCH ESO ISS PBL24 START 10.184
HIERARCH ESO ISS PBL24 END 10.225
HIERARCH ESO ISS PBLA24 START 19.738
HIERARCH ESO ISS PBLA24 END 20.471
HIERARCH ESO ISS PBL34 START 20.386
HIERARCH ESO ISS PBL34 END 20.469
HIERARCH ESO ISS PBLA34 START 199.808
HIERARCH ESO ISS PBLA34 END 200.541
HIERARCH ESO ISS AMBI TAU0 START 0.001885
HIERARCH ESO ISS AMBI TAU0 END 0.002637
HIERARCH ESO ISS AMBI TEMP 9.61
HIERARCH ESO ISS AMBI FWHM START 1.76
HIERARCH ESO ISS AMBI FWHM END 2.13