Exposure
ID
MATIS.2024-03-11T05:35:58.184_1
Header ID
MATIS.2024-03-11T05:35:58.184
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 05:35:58.184
UTC End
2024-03-11 05:36:58.192
MJD Start
60380.23331231
MJD End
60380.234006847
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0135095
Ambient temperature (°C)
18.5
Seeing (arcsec)
0.385
Observation
ID
58707
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 36.5080 36.5570 128.4000 128.6000
A0-J2 125.9620 126.0150 68.9000 69.1000
A0-J6 147.1600 147.1150 15.6210 15.7890
B5-J2 111.9410 111.9360 52.6000 52.8000
B5-J6 164.7670 164.7510 3.8340 3.9850
J2-J6 123.9120 124.0530 321.0580 321.2080
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 60380.23331231
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Hen 3-938
RA 208.177195
DEC -63.54701
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 36.508
HIERARCH ESO ISS PBL12 END 36.557
HIERARCH ESO ISS PBLA12 START 128.4
HIERARCH ESO ISS PBLA12 END 128.6
HIERARCH ESO ISS PBL13 START 125.962
HIERARCH ESO ISS PBL13 END 126.015
HIERARCH ESO ISS PBLA13 START 68.9
HIERARCH ESO ISS PBLA13 END 69.1
HIERARCH ESO ISS PBL14 START 147.16
HIERARCH ESO ISS PBL14 END 147.115
HIERARCH ESO ISS PBLA14 START 15.621
HIERARCH ESO ISS PBLA14 END 15.789
HIERARCH ESO ISS PBL23 START 111.941
HIERARCH ESO ISS PBL23 END 111.936
HIERARCH ESO ISS PBLA23 START 52.6
HIERARCH ESO ISS PBLA23 END 52.8
HIERARCH ESO ISS PBL24 START 164.767
HIERARCH ESO ISS PBL24 END 164.751
HIERARCH ESO ISS PBLA24 START 3.834
HIERARCH ESO ISS PBLA24 END 3.985
HIERARCH ESO ISS PBL34 START 123.912
HIERARCH ESO ISS PBL34 END 124.053
HIERARCH ESO ISS PBLA34 START 321.058
HIERARCH ESO ISS PBLA34 END 321.208
HIERARCH ESO ISS AMBI TAU0 START 0.013712
HIERARCH ESO ISS AMBI TAU0 END 0.013307
HIERARCH ESO ISS AMBI TEMP 18.5
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.39