Exposure
ID
MATIS.2021-03-22T06:30:47.500_1
Header ID
MATIS.2021-03-22T06:30:47.500
Date updated
2021-03-22 06:40:44 UTC+0000
Release date
2022-03-22 06:40:44 UTC+0000
UTC Start
2021-03-22 06:30:47.500
UTC End
2021-03-22 06:31:47.560
MJD Start
59295.2713831
MJD End
59295.2720782389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0051785
Ambient temperature (°C)
11.76
Seeing (arcsec)
0.605
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 68.3220 68.3260 270.1000 270.3000
K0-D0 94.1300 94.0950 253.9000 254.1000
K0-J3 46.6690 46.7040 325.8060 325.9760
G2-D0 34.2660 34.2390 220.2000 220.4000
G2-J3 57.0600 57.0160 47.5340 47.7280
D0-J3 91.1510 91.0800 44.7850 44.9750
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 59295.2713831
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 68.322
HIERARCH ESO ISS PBL12 END 68.326
HIERARCH ESO ISS PBLA12 START 270.1
HIERARCH ESO ISS PBLA12 END 270.3
HIERARCH ESO ISS PBL13 START 94.13
HIERARCH ESO ISS PBL13 END 94.095
HIERARCH ESO ISS PBLA13 START 253.9
HIERARCH ESO ISS PBLA13 END 254.1
HIERARCH ESO ISS PBL14 START 46.669
HIERARCH ESO ISS PBL14 END 46.704
HIERARCH ESO ISS PBLA14 START 325.806
HIERARCH ESO ISS PBLA14 END 325.976
HIERARCH ESO ISS PBL23 START 34.266
HIERARCH ESO ISS PBL23 END 34.239
HIERARCH ESO ISS PBLA23 START 220.2
HIERARCH ESO ISS PBLA23 END 220.4
HIERARCH ESO ISS PBL24 START 57.06
HIERARCH ESO ISS PBL24 END 57.016
HIERARCH ESO ISS PBLA24 START 47.534
HIERARCH ESO ISS PBLA24 END 47.728
HIERARCH ESO ISS PBL34 START 91.151
HIERARCH ESO ISS PBL34 END 91.08
HIERARCH ESO ISS PBLA34 START 44.785
HIERARCH ESO ISS PBLA34 END 44.975
HIERARCH ESO ISS AMBI TAU0 START 0.00525
HIERARCH ESO ISS AMBI TAU0 END 0.005107
HIERARCH ESO ISS AMBI TEMP 11.76
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.59