Exposure
ID
GRAVI.2024-05-27T05:08:15.136_1
Header ID
GRAVI.2024-05-27T05:08:15.136
Date updated
2024-05-27 05:20:43 UTC+0000
Release date
2025-05-27 05:20:43 UTC+0000
UTC Start
2024-05-27 05:08:15.136
UTC End
2024-05-27 05:13:35.136
MJD Start
60457.21406407
MJD End
60457.2177677737
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.001836
Ambient temperature (°C)
9.79
Seeing (arcsec)
2.13
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 25.2980 25.2980 136.3000 136.4000
A0-D0 27.6040 27.9700 67.5000 67.9000
A0-C1 21.9340 22.0550 113.2990 113.2590
B2-D0 29.9420 30.0510 15.5000 16.4000
B2-C1 9.9750 10.0110 15.4920 16.3120
D0-C1 19.9670 20.0400 195.5620 196.3820
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 60457.21406407
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 25.298
HIERARCH ESO ISS PBL12 END 25.298
HIERARCH ESO ISS PBLA12 START 136.3
HIERARCH ESO ISS PBLA12 END 136.4
HIERARCH ESO ISS PBL13 START 27.604
HIERARCH ESO ISS PBL13 END 27.97
HIERARCH ESO ISS PBLA13 START 67.5
HIERARCH ESO ISS PBLA13 END 67.9
HIERARCH ESO ISS PBL14 START 21.934
HIERARCH ESO ISS PBL14 END 22.055
HIERARCH ESO ISS PBLA14 START 113.299
HIERARCH ESO ISS PBLA14 END 113.259
HIERARCH ESO ISS PBL23 START 29.942
HIERARCH ESO ISS PBL23 END 30.051
HIERARCH ESO ISS PBLA23 START 15.5
HIERARCH ESO ISS PBLA23 END 16.4
HIERARCH ESO ISS PBL24 START 9.975
HIERARCH ESO ISS PBL24 END 10.011
HIERARCH ESO ISS PBLA24 START 15.492
HIERARCH ESO ISS PBLA24 END 16.312
HIERARCH ESO ISS PBL34 START 19.967
HIERARCH ESO ISS PBL34 END 20.04
HIERARCH ESO ISS PBLA34 START 195.562
HIERARCH ESO ISS PBLA34 END 196.382
HIERARCH ESO ISS AMBI TAU0 START 0.001544
HIERARCH ESO ISS AMBI TAU0 END 0.002128
HIERARCH ESO ISS AMBI TEMP 9.79
HIERARCH ESO ISS AMBI FWHM START 2.27
HIERARCH ESO ISS AMBI FWHM END 1.99