Exposure
ID
MATIS.2024-03-11T05:44:18.659_1
Header ID
MATIS.2024-03-11T05:44:18.659
Date updated
2024-03-11 05:55:49 UTC+0000
Release date
2025-03-11 05:55:48 UTC+0000
UTC Start
2024-03-11 05:44:18.659
UTC End
2024-03-11 05:45:18.719
MJD Start
60380.23910485
MJD End
60380.2397999889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0107875
Ambient temperature (°C)
18.38
Seeing (arcsec)
0.5
Observation
ID
58706
Category
science
Program ID
112.25C5.003
Program Title
MATISSE B[E] STARS SURVEY: ADDITIONAL SNAPSHOTS FOR PROMISING IMAGE RECONSTRUCTION
Program Type
GTO
PI / COI
ABELLO/ MEILLAND/ DOMICIANO DE SOUZA/ MILLOUR/ PHILIPPE/ JAFFE/ LOPEZ/ PETROV/ MATTER/ FATME/ ROBBE-DUBOIS/ CRUZALEBES/ BERIO
Target
ID
43458
Name
Hen 3-938
RA
208.177195
DEC
-63.54701
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 36.9090 36.9570 129.8000 129.9000
A0-J2 126.3860 126.4360 70.8000 71.1000
A0-J6 146.7760 146.7270 16.9780 17.1460
B5-J2 111.8890 111.8820 54.4000 54.7000
B5-J6 164.6220 164.6020 5.0500 5.2010
J2-J6 125.0450 125.1800 322.2700 322.4210
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25C5.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60380.23910485
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Hen 3-938
RA 208.177195
DEC -63.54701
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 36.909
HIERARCH ESO ISS PBL12 END 36.957
HIERARCH ESO ISS PBLA12 START 129.8
HIERARCH ESO ISS PBLA12 END 129.9
HIERARCH ESO ISS PBL13 START 126.386
HIERARCH ESO ISS PBL13 END 126.436
HIERARCH ESO ISS PBLA13 START 70.8
HIERARCH ESO ISS PBLA13 END 71.1
HIERARCH ESO ISS PBL14 START 146.776
HIERARCH ESO ISS PBL14 END 146.727
HIERARCH ESO ISS PBLA14 START 16.978
HIERARCH ESO ISS PBLA14 END 17.146
HIERARCH ESO ISS PBL23 START 111.889
HIERARCH ESO ISS PBL23 END 111.882
HIERARCH ESO ISS PBLA23 START 54.4
HIERARCH ESO ISS PBLA23 END 54.7
HIERARCH ESO ISS PBL24 START 164.622
HIERARCH ESO ISS PBL24 END 164.602
HIERARCH ESO ISS PBLA24 START 5.05
HIERARCH ESO ISS PBLA24 END 5.201
HIERARCH ESO ISS PBL34 START 125.045
HIERARCH ESO ISS PBL34 END 125.18
HIERARCH ESO ISS PBLA34 START 322.27
HIERARCH ESO ISS PBLA34 END 322.421
HIERARCH ESO ISS AMBI TAU0 START 0.010714
HIERARCH ESO ISS AMBI TAU0 END 0.010861
HIERARCH ESO ISS AMBI TEMP 18.38
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.47