Exposure
ID
MATIS.2021-03-22T06:19:56.245_1
Header ID
MATIS.2021-03-22T06:19:56.245
Date updated
2021-03-22 06:30:49 UTC+0000
Release date
2022-03-22 06:30:49 UTC+0000
UTC Start
2021-03-22 06:19:56.245
UTC End
2021-03-22 06:20:56.305
MJD Start
59295.26384543
MJD End
59295.2645405689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0042
Ambient temperature (°C)
11.84
Seeing (arcsec)
0.67
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 68.2680 68.2740 267.6000 267.9000
K0-D0 94.4880 94.4570 251.5000 251.8000
K0-J3 46.2780 46.3160 324.0610 324.2190
G2-D0 34.5370 34.5130 218.3000 218.5000
G2-J3 57.5130 57.4720 45.5340 45.7160
D0-J3 91.8800 91.8140 42.8320 43.0100
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 59295.26384543
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 68.268
HIERARCH ESO ISS PBL12 END 68.274
HIERARCH ESO ISS PBLA12 START 267.6
HIERARCH ESO ISS PBLA12 END 267.9
HIERARCH ESO ISS PBL13 START 94.488
HIERARCH ESO ISS PBL13 END 94.457
HIERARCH ESO ISS PBLA13 START 251.5
HIERARCH ESO ISS PBLA13 END 251.8
HIERARCH ESO ISS PBL14 START 46.278
HIERARCH ESO ISS PBL14 END 46.316
HIERARCH ESO ISS PBLA14 START 324.061
HIERARCH ESO ISS PBLA14 END 324.219
HIERARCH ESO ISS PBL23 START 34.537
HIERARCH ESO ISS PBL23 END 34.513
HIERARCH ESO ISS PBLA23 START 218.3
HIERARCH ESO ISS PBLA23 END 218.5
HIERARCH ESO ISS PBL24 START 57.513
HIERARCH ESO ISS PBL24 END 57.472
HIERARCH ESO ISS PBLA24 START 45.534
HIERARCH ESO ISS PBLA24 END 45.716
HIERARCH ESO ISS PBL34 START 91.88
HIERARCH ESO ISS PBL34 END 91.814
HIERARCH ESO ISS PBLA34 START 42.832
HIERARCH ESO ISS PBLA34 END 43.01
HIERARCH ESO ISS AMBI TAU0 START 0.0042
HIERARCH ESO ISS AMBI TAU0 END 0.0042
HIERARCH ESO ISS AMBI TEMP 11.84
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67