Exposure
ID
GRAVI.2024-05-25T04:33:13.850_1
Header ID
GRAVI.2024-05-25T04:33:13.850
Date updated
2024-05-25 06:56:27 UTC+0000
Release date
2025-05-25 06:56:26 UTC+0000
UTC Start
2024-05-25 04:33:13.850
UTC End
2024-05-25 04:39:13.850
MJD Start
60455.18974364
MJD End
60455.1939103067
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.00168
Ambient temperature (°C)
8.05
Seeing (arcsec)
1.665
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 25.0560 25.1180 136.2000 136.1000
A0-D0 24.4570 24.9570 63.6000 64.3000
A0-C1 20.6670 20.8910 114.0780 113.9090
B2-D0 29.2830 29.3600 8.9000 10.0000
B2-C1 9.7570 9.7820 8.9010 9.9060
D0-C1 19.5270 19.5780 188.9660 189.9720
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 60455.18974364
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 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 25.056
HIERARCH ESO ISS PBL12 END 25.118
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.1
HIERARCH ESO ISS PBL13 START 24.457
HIERARCH ESO ISS PBL13 END 24.957
HIERARCH ESO ISS PBLA13 START 63.6
HIERARCH ESO ISS PBLA13 END 64.3
HIERARCH ESO ISS PBL14 START 20.667
HIERARCH ESO ISS PBL14 END 20.891
HIERARCH ESO ISS PBLA14 START 114.078
HIERARCH ESO ISS PBLA14 END 113.909
HIERARCH ESO ISS PBL23 START 29.283
HIERARCH ESO ISS PBL23 END 29.36
HIERARCH ESO ISS PBLA23 START 8.9
HIERARCH ESO ISS PBLA23 END 10.0
HIERARCH ESO ISS PBL24 START 9.757
HIERARCH ESO ISS PBL24 END 9.782
HIERARCH ESO ISS PBLA24 START 8.901
HIERARCH ESO ISS PBLA24 END 9.906
HIERARCH ESO ISS PBL34 START 19.527
HIERARCH ESO ISS PBL34 END 19.578
HIERARCH ESO ISS PBLA34 START 188.966
HIERARCH ESO ISS PBLA34 END 189.972
HIERARCH ESO ISS AMBI TAU0 START 0.001717
HIERARCH ESO ISS AMBI TAU0 END 0.001643
HIERARCH ESO ISS AMBI TEMP 8.05
HIERARCH ESO ISS AMBI FWHM START 1.59
HIERARCH ESO ISS AMBI FWHM END 1.74