Exposure
ID
GRAVI.2024-05-27T04:55:21.103_1
Header ID
GRAVI.2024-05-27T04:55:21.103
Date updated
2024-05-27 05:10:42 UTC+0000
Release date
2025-05-27 05:10:41 UTC+0000
UTC Start
2024-05-27 04:55:21.103
UTC End
2024-05-27 05:00:41.103
MJD Start
60457.20510536
MJD End
60457.2088090637
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.0024815
Ambient temperature (°C)
10.04
Seeing (arcsec)
1.925
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 25.2700 25.2870 136.1000 136.2000
A0-D0 26.7310 27.1260 66.5000 67.0000
A0-C1 21.6190 21.7660 113.4430 113.3700
B2-D0 29.7140 29.8120 13.6000 14.5000
B2-C1 9.8990 9.9320 13.5890 14.4410
D0-C1 19.8140 19.8800 193.6570 194.5100
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 60457.20510536
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 25.27
HIERARCH ESO ISS PBL12 END 25.287
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 26.731
HIERARCH ESO ISS PBL13 END 27.126
HIERARCH ESO ISS PBLA13 START 66.5
HIERARCH ESO ISS PBLA13 END 67.0
HIERARCH ESO ISS PBL14 START 21.619
HIERARCH ESO ISS PBL14 END 21.766
HIERARCH ESO ISS PBLA14 START 113.443
HIERARCH ESO ISS PBLA14 END 113.37
HIERARCH ESO ISS PBL23 START 29.714
HIERARCH ESO ISS PBL23 END 29.812
HIERARCH ESO ISS PBLA23 START 13.6
HIERARCH ESO ISS PBLA23 END 14.5
HIERARCH ESO ISS PBL24 START 9.899
HIERARCH ESO ISS PBL24 END 9.932
HIERARCH ESO ISS PBLA24 START 13.589
HIERARCH ESO ISS PBLA24 END 14.441
HIERARCH ESO ISS PBL34 START 19.814
HIERARCH ESO ISS PBL34 END 19.88
HIERARCH ESO ISS PBLA34 START 193.657
HIERARCH ESO ISS PBLA34 END 194.51
HIERARCH ESO ISS AMBI TAU0 START 0.002771
HIERARCH ESO ISS AMBI TAU0 END 0.002192
HIERARCH ESO ISS AMBI TEMP 10.04
HIERARCH ESO ISS AMBI FWHM START 2.1
HIERARCH ESO ISS AMBI FWHM END 1.75