Exposure
ID
MATIS.2024-03-11T05:39:23.866_1
Header ID
MATIS.2024-03-11T05:39:23.866
Date updated
2024-03-11 05:45:43 UTC+0000
Release date
2025-03-11 05:45:43 UTC+0000
UTC Start
2024-03-11 05:39:23.866
UTC End
2024-03-11 05:40:23.926
MJD Start
60380.23569289
MJD End
60380.2363880289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.010504
Ambient temperature (°C)
18.42
Seeing (arcsec)
0.415
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 36.6750 36.7230 129.0000 129.1000
A0-J2 126.1390 126.1900 69.7000 69.9000
A0-J6 147.0070 146.9610 16.1800 16.3430
B5-J2 111.9220 111.9160 53.3000 53.6000
B5-J6 164.7130 164.6960 4.3350 4.4810
J2-J6 124.3850 124.5210 321.5570 321.7030
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 60380.23569289
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 36.675
HIERARCH ESO ISS PBL12 END 36.723
HIERARCH ESO ISS PBLA12 START 129.0
HIERARCH ESO ISS PBLA12 END 129.1
HIERARCH ESO ISS PBL13 START 126.139
HIERARCH ESO ISS PBL13 END 126.19
HIERARCH ESO ISS PBLA13 START 69.7
HIERARCH ESO ISS PBLA13 END 69.9
HIERARCH ESO ISS PBL14 START 147.007
HIERARCH ESO ISS PBL14 END 146.961
HIERARCH ESO ISS PBLA14 START 16.18
HIERARCH ESO ISS PBLA14 END 16.343
HIERARCH ESO ISS PBL23 START 111.922
HIERARCH ESO ISS PBL23 END 111.916
HIERARCH ESO ISS PBLA23 START 53.3
HIERARCH ESO ISS PBLA23 END 53.6
HIERARCH ESO ISS PBL24 START 164.713
HIERARCH ESO ISS PBL24 END 164.696
HIERARCH ESO ISS PBLA24 START 4.335
HIERARCH ESO ISS PBLA24 END 4.481
HIERARCH ESO ISS PBL34 START 124.385
HIERARCH ESO ISS PBL34 END 124.521
HIERARCH ESO ISS PBLA34 START 321.557
HIERARCH ESO ISS PBLA34 END 321.703
HIERARCH ESO ISS AMBI TAU0 START 0.009251
HIERARCH ESO ISS AMBI TAU0 END 0.011757
HIERARCH ESO ISS AMBI TEMP 18.42
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.4