Exposure
ID
MATIS.2021-03-22T06:24:27.546_1
Header ID
MATIS.2021-03-22T06:24:27.546
Date updated
2021-03-22 06:36:06 UTC+0000
Release date
2022-03-22 06:36:06 UTC+0000
UTC Start
2021-03-22 06:24:27.546
UTC End
2021-03-22 06:25:27.606
MJD Start
59295.26698549
MJD End
59295.2676806289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0062365
Ambient temperature (°C)
11.88
Seeing (arcsec)
0.55
Observation
ID
47253
Category
science
Program ID
106.214C.004
Program Title
P106 - THE B[E] SUPERGIANTS VIEWED BY MATISSE
Program Type
Normal
PI / COI
DOMICIANO DE SOUZA/ MEILLAND/ MILLOUR/ CARCIOFI/ BORGES FERNANDES
Target
ID
35438
Name
Hen3-938
RA
208.178455
DEC
-63.54701
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2940 68.2990 268.6000 268.9000
K0-D0 94.3450 94.3110 252.5000 252.7000
K0-J3 46.4440 46.4800 324.7840 324.9540
G2-D0 34.4270 34.4010 219.1000 219.3000
G2-J3 57.3280 57.2860 46.3720 46.5570
D0-J3 91.5810 91.5140 43.6510 43.8310
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.214C.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59295.26698549
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Hen3-938
RA 208.178455
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 68.294
HIERARCH ESO ISS PBL12 END 68.299
HIERARCH ESO ISS PBLA12 START 268.6
HIERARCH ESO ISS PBLA12 END 268.9
HIERARCH ESO ISS PBL13 START 94.345
HIERARCH ESO ISS PBL13 END 94.311
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 46.444
HIERARCH ESO ISS PBL14 END 46.48
HIERARCH ESO ISS PBLA14 START 324.784
HIERARCH ESO ISS PBLA14 END 324.954
HIERARCH ESO ISS PBL23 START 34.427
HIERARCH ESO ISS PBL23 END 34.401
HIERARCH ESO ISS PBLA23 START 219.1
HIERARCH ESO ISS PBLA23 END 219.3
HIERARCH ESO ISS PBL24 START 57.328
HIERARCH ESO ISS PBL24 END 57.286
HIERARCH ESO ISS PBLA24 START 46.372
HIERARCH ESO ISS PBLA24 END 46.557
HIERARCH ESO ISS PBL34 START 91.581
HIERARCH ESO ISS PBL34 END 91.514
HIERARCH ESO ISS PBLA34 START 43.651
HIERARCH ESO ISS PBLA34 END 43.831
HIERARCH ESO ISS AMBI TAU0 START 0.006104
HIERARCH ESO ISS AMBI TAU0 END 0.006369
HIERARCH ESO ISS AMBI TEMP 11.88
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.56