Exposure
ID
GRAVI.2024-05-26T08:20:47.947_1
Header ID
GRAVI.2024-05-26T08:20:47.947
Date updated
2024-05-26 08:35:42 UTC+0000
Release date
2025-05-26 08:35:42 UTC+0000
UTC Start
2024-05-26 08:20:47.947
UTC End
2024-05-26 08:26:07.947
MJD Start
60456.34777717
MJD End
60456.3514808737
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.0027285
Ambient temperature (°C)
8.75
Seeing (arcsec)
1.125
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 22.1250 21.9720 149.8000 150.6000
A0-D0 31.0120 30.8150 73.2000 73.2000
A0-C1 19.8730 19.6350 119.4340 119.9240
B2-D0 33.6530 33.7090 33.5000 33.7000
B2-C1 11.2100 11.2280 33.4310 33.6750
D0-C1 22.4430 22.4810 213.4880 213.7300
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 60456.34777717
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 22.125
HIERARCH ESO ISS PBL12 END 21.972
HIERARCH ESO ISS PBLA12 START 149.8
HIERARCH ESO ISS PBLA12 END 150.6
HIERARCH ESO ISS PBL13 START 31.012
HIERARCH ESO ISS PBL13 END 30.815
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 19.873
HIERARCH ESO ISS PBL14 END 19.635
HIERARCH ESO ISS PBLA14 START 119.434
HIERARCH ESO ISS PBLA14 END 119.924
HIERARCH ESO ISS PBL23 START 33.653
HIERARCH ESO ISS PBL23 END 33.709
HIERARCH ESO ISS PBLA23 START 33.5
HIERARCH ESO ISS PBLA23 END 33.7
HIERARCH ESO ISS PBL24 START 11.21
HIERARCH ESO ISS PBL24 END 11.228
HIERARCH ESO ISS PBLA24 START 33.431
HIERARCH ESO ISS PBLA24 END 33.675
HIERARCH ESO ISS PBL34 START 22.443
HIERARCH ESO ISS PBL34 END 22.481
HIERARCH ESO ISS PBLA34 START 213.488
HIERARCH ESO ISS PBLA34 END 213.73
HIERARCH ESO ISS AMBI TAU0 START 0.002897
HIERARCH ESO ISS AMBI TAU0 END 0.00256
HIERARCH ESO ISS AMBI TEMP 8.75
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 1.21