Exposure
ID
MATIS.2024-03-11T05:41:47.441_1
Header ID
MATIS.2024-03-11T05:41:47.441
Date updated
2024-03-11 05:50:43 UTC+0000
Release date
2025-03-11 05:50:42 UTC+0000
UTC Start
2024-03-11 05:41:47.441
UTC End
2024-03-11 05:42:47.501
MJD Start
60380.23735464
MJD End
60380.2380497789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.009855
Ambient temperature (°C)
18.38
Seeing (arcsec)
0.44
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 36.7890 36.8380 129.3000 129.5000
A0-J2 126.2600 126.3110 70.3000 70.5000
A0-J6 146.8960 146.8480 16.5710 16.7340
B5-J2 111.9070 111.9000 53.9000 54.1000
B5-J6 164.6710 164.6510 4.6860 4.8310
J2-J6 124.7080 124.8440 321.9070 322.0520
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 60380.23735464
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 36.789
HIERARCH ESO ISS PBL12 END 36.838
HIERARCH ESO ISS PBLA12 START 129.3
HIERARCH ESO ISS PBLA12 END 129.5
HIERARCH ESO ISS PBL13 START 126.26
HIERARCH ESO ISS PBL13 END 126.311
HIERARCH ESO ISS PBLA13 START 70.3
HIERARCH ESO ISS PBLA13 END 70.5
HIERARCH ESO ISS PBL14 START 146.896
HIERARCH ESO ISS PBL14 END 146.848
HIERARCH ESO ISS PBLA14 START 16.571
HIERARCH ESO ISS PBLA14 END 16.734
HIERARCH ESO ISS PBL23 START 111.907
HIERARCH ESO ISS PBL23 END 111.9
HIERARCH ESO ISS PBLA23 START 53.9
HIERARCH ESO ISS PBLA23 END 54.1
HIERARCH ESO ISS PBL24 START 164.671
HIERARCH ESO ISS PBL24 END 164.651
HIERARCH ESO ISS PBLA24 START 4.686
HIERARCH ESO ISS PBLA24 END 4.831
HIERARCH ESO ISS PBL34 START 124.708
HIERARCH ESO ISS PBL34 END 124.844
HIERARCH ESO ISS PBLA34 START 321.907
HIERARCH ESO ISS PBLA34 END 322.052
HIERARCH ESO ISS AMBI TAU0 START 0.009855
HIERARCH ESO ISS AMBI TAU0 END 0.009855
HIERARCH ESO ISS AMBI TEMP 18.38
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44