Exposure
ID
GRAVI.2024-05-27T07:05:54.435_1
Header ID
GRAVI.2024-05-27T07:05:54.435
Date updated
2024-05-27 07:20:35 UTC+0000
Release date
2025-05-27 07:20:34 UTC+0000
UTC Start
2024-05-27 07:05:54.435
UTC End
2024-05-27 07:11:14.435
MJD Start
60457.29576892
MJD End
60457.2994726237
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.00251
Ambient temperature (°C)
9.91
Seeing (arcsec)
2.08
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 23.9220 23.7940 142.0000 142.5000
A0-D0 31.9690 31.9960 72.6000 72.7000
A0-C1 22.0660 21.9480 115.1500 115.3950
B2-D0 32.5120 32.6280 29.0000 29.5000
B2-C1 10.8300 10.8680 28.9760 29.4390
D0-C1 21.6830 21.7600 209.0400 209.5030
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 60457.29576892
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 23.922
HIERARCH ESO ISS PBL12 END 23.794
HIERARCH ESO ISS PBLA12 START 142.0
HIERARCH ESO ISS PBLA12 END 142.5
HIERARCH ESO ISS PBL13 START 31.969
HIERARCH ESO ISS PBL13 END 31.996
HIERARCH ESO ISS PBLA13 START 72.6
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 22.066
HIERARCH ESO ISS PBL14 END 21.948
HIERARCH ESO ISS PBLA14 START 115.15
HIERARCH ESO ISS PBLA14 END 115.395
HIERARCH ESO ISS PBL23 START 32.512
HIERARCH ESO ISS PBL23 END 32.628
HIERARCH ESO ISS PBLA23 START 29.0
HIERARCH ESO ISS PBLA23 END 29.5
HIERARCH ESO ISS PBL24 START 10.83
HIERARCH ESO ISS PBL24 END 10.868
HIERARCH ESO ISS PBLA24 START 28.976
HIERARCH ESO ISS PBLA24 END 29.439
HIERARCH ESO ISS PBL34 START 21.683
HIERARCH ESO ISS PBL34 END 21.76
HIERARCH ESO ISS PBLA34 START 209.04
HIERARCH ESO ISS PBLA34 END 209.503
HIERARCH ESO ISS AMBI TAU0 START 0.00251
HIERARCH ESO ISS AMBI TAU0 END 0.00251
HIERARCH ESO ISS AMBI TEMP 9.91
HIERARCH ESO ISS AMBI FWHM START 2.08
HIERARCH ESO ISS AMBI FWHM END 2.08