Exposure
ID
MATIS.2021-03-22T06:17:06.962_1
Header ID
MATIS.2021-03-22T06:17:06.962
Date updated
2021-03-22 06:25:49 UTC+0000
Release date
2022-03-22 06:25:49 UTC+0000
UTC Start
2021-03-22 06:17:06.962
UTC End
2021-03-22 06:18:07.022
MJD Start
59295.26188613
MJD End
59295.2625812689
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 68.2490 68.2560 267.0000 267.2000
K0-D0 94.5740 94.5440 250.9000 251.1000
K0-J3 46.1730 46.2110 323.6010 323.7710
G2-D0 34.6050 34.5810 217.8000 218.0000
G2-J3 57.6260 57.5860 45.0070 45.2020
D0-J3 92.0620 91.9970 42.3170 42.5070
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 59295.26188613
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 68.249
HIERARCH ESO ISS PBL12 END 68.256
HIERARCH ESO ISS PBLA12 START 267.0
HIERARCH ESO ISS PBLA12 END 267.2
HIERARCH ESO ISS PBL13 START 94.574
HIERARCH ESO ISS PBL13 END 94.544
HIERARCH ESO ISS PBLA13 START 250.9
HIERARCH ESO ISS PBLA13 END 251.1
HIERARCH ESO ISS PBL14 START 46.173
HIERARCH ESO ISS PBL14 END 46.211
HIERARCH ESO ISS PBLA14 START 323.601
HIERARCH ESO ISS PBLA14 END 323.771
HIERARCH ESO ISS PBL23 START 34.605
HIERARCH ESO ISS PBL23 END 34.581
HIERARCH ESO ISS PBLA23 START 217.8
HIERARCH ESO ISS PBLA23 END 218.0
HIERARCH ESO ISS PBL24 START 57.626
HIERARCH ESO ISS PBL24 END 57.586
HIERARCH ESO ISS PBLA24 START 45.007
HIERARCH ESO ISS PBLA24 END 45.202
HIERARCH ESO ISS PBL34 START 92.062
HIERARCH ESO ISS PBL34 END 91.997
HIERARCH ESO ISS PBLA34 START 42.317
HIERARCH ESO ISS PBLA34 END 42.507
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