Exposure
ID
MATIS.2021-03-22T06:25:42.569_1
Header ID
MATIS.2021-03-22T06:25:42.569
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 06:25:42.569
UTC End
2021-03-22 06:26:42.629
MJD Start
59295.26785381
MJD End
59295.2685489489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0061725
Ambient temperature (°C)
11.9
Seeing (arcsec)
0.57
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 68.3010 68.3050 268.9000 269.1000
K0-D0 94.3030 94.2700 252.8000 253.0000
K0-J3 46.4890 46.5250 324.9880 325.1490
G2-D0 34.3950 34.3700 219.3000 219.5000
G2-J3 57.2750 57.2330 46.5970 46.7820
D0-J3 91.4970 91.4300 43.8700 44.0510
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 59295.26785381
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 68.301
HIERARCH ESO ISS PBL12 END 68.305
HIERARCH ESO ISS PBLA12 START 268.9
HIERARCH ESO ISS PBLA12 END 269.1
HIERARCH ESO ISS PBL13 START 94.303
HIERARCH ESO ISS PBL13 END 94.27
HIERARCH ESO ISS PBLA13 START 252.8
HIERARCH ESO ISS PBLA13 END 253.0
HIERARCH ESO ISS PBL14 START 46.489
HIERARCH ESO ISS PBL14 END 46.525
HIERARCH ESO ISS PBLA14 START 324.988
HIERARCH ESO ISS PBLA14 END 325.149
HIERARCH ESO ISS PBL23 START 34.395
HIERARCH ESO ISS PBL23 END 34.37
HIERARCH ESO ISS PBLA23 START 219.3
HIERARCH ESO ISS PBLA23 END 219.5
HIERARCH ESO ISS PBL24 START 57.275
HIERARCH ESO ISS PBL24 END 57.233
HIERARCH ESO ISS PBLA24 START 46.597
HIERARCH ESO ISS PBLA24 END 46.782
HIERARCH ESO ISS PBL34 START 91.497
HIERARCH ESO ISS PBL34 END 91.43
HIERARCH ESO ISS PBLA34 START 43.87
HIERARCH ESO ISS PBLA34 END 44.051
HIERARCH ESO ISS AMBI TAU0 START 0.006369
HIERARCH ESO ISS AMBI TAU0 END 0.005976
HIERARCH ESO ISS AMBI TEMP 11.9
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.58