Exposure
ID
MATIS.2021-03-22T06:22:00.150_1
Header ID
MATIS.2021-03-22T06:22:00.150
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 06:22:00.150
UTC End
2021-03-22 06:23:00.210
MJD Start
59295.26527951
MJD End
59295.2659746489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0055005
Ambient temperature (°C)
11.84
Seeing (arcsec)
0.575
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 68.2800 68.2860 268.1000 268.3000
K0-D0 94.4230 94.3910 252.0000 252.2000
K0-J3 46.3550 46.3920 324.3950 324.5520
G2-D0 34.4870 34.4620 218.7000 218.9000
G2-J3 57.4290 57.3880 45.9160 46.0980
D0-J3 91.7450 91.6780 43.2050 43.3830
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 59295.26527951
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 68.28
HIERARCH ESO ISS PBL12 END 68.286
HIERARCH ESO ISS PBLA12 START 268.1
HIERARCH ESO ISS PBLA12 END 268.3
HIERARCH ESO ISS PBL13 START 94.423
HIERARCH ESO ISS PBL13 END 94.391
HIERARCH ESO ISS PBLA13 START 252.0
HIERARCH ESO ISS PBLA13 END 252.2
HIERARCH ESO ISS PBL14 START 46.355
HIERARCH ESO ISS PBL14 END 46.392
HIERARCH ESO ISS PBLA14 START 324.395
HIERARCH ESO ISS PBLA14 END 324.552
HIERARCH ESO ISS PBL23 START 34.487
HIERARCH ESO ISS PBL23 END 34.462
HIERARCH ESO ISS PBLA23 START 218.7
HIERARCH ESO ISS PBLA23 END 218.9
HIERARCH ESO ISS PBL24 START 57.429
HIERARCH ESO ISS PBL24 END 57.388
HIERARCH ESO ISS PBLA24 START 45.916
HIERARCH ESO ISS PBLA24 END 46.098
HIERARCH ESO ISS PBL34 START 91.745
HIERARCH ESO ISS PBL34 END 91.678
HIERARCH ESO ISS PBLA34 START 43.205
HIERARCH ESO ISS PBLA34 END 43.383
HIERARCH ESO ISS AMBI TAU0 START 0.005625
HIERARCH ESO ISS AMBI TAU0 END 0.005376
HIERARCH ESO ISS AMBI TEMP 11.84
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.57