Exposure
ID
MATIS.2024-03-11T05:42:59.370_1
Header ID
MATIS.2024-03-11T05:42:59.370
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 05:42:59.370
UTC End
2024-03-11 05:43:59.430
MJD Start
60380.23818715
MJD End
60380.2388822889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0102845
Ambient temperature (°C)
18.38
Seeing (arcsec)
0.485
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 36.8460 36.8950 129.5000 129.7000
A0-J2 126.3200 126.3710 70.5000 70.8000
A0-J6 146.8390 146.7910 16.7670 16.9290
B5-J2 111.8990 111.8920 54.1000 54.4000
B5-J6 164.6480 164.6280 4.8610 5.0060
J2-J6 124.8690 125.0050 322.0810 322.2270
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 60380.23818715
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 36.846
HIERARCH ESO ISS PBL12 END 36.895
HIERARCH ESO ISS PBLA12 START 129.5
HIERARCH ESO ISS PBLA12 END 129.7
HIERARCH ESO ISS PBL13 START 126.32
HIERARCH ESO ISS PBL13 END 126.371
HIERARCH ESO ISS PBLA13 START 70.5
HIERARCH ESO ISS PBLA13 END 70.8
HIERARCH ESO ISS PBL14 START 146.839
HIERARCH ESO ISS PBL14 END 146.791
HIERARCH ESO ISS PBLA14 START 16.767
HIERARCH ESO ISS PBLA14 END 16.929
HIERARCH ESO ISS PBL23 START 111.899
HIERARCH ESO ISS PBL23 END 111.892
HIERARCH ESO ISS PBLA23 START 54.1
HIERARCH ESO ISS PBLA23 END 54.4
HIERARCH ESO ISS PBL24 START 164.648
HIERARCH ESO ISS PBL24 END 164.628
HIERARCH ESO ISS PBLA24 START 4.861
HIERARCH ESO ISS PBLA24 END 5.006
HIERARCH ESO ISS PBL34 START 124.869
HIERARCH ESO ISS PBL34 END 125.005
HIERARCH ESO ISS PBLA34 START 322.081
HIERARCH ESO ISS PBLA34 END 322.227
HIERARCH ESO ISS AMBI TAU0 START 0.009855
HIERARCH ESO ISS AMBI TAU0 END 0.010714
HIERARCH ESO ISS AMBI TEMP 18.38
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.53