Exposure
ID
MATIS.2021-03-22T06:18:32.183_1
Header ID
MATIS.2021-03-22T06:18:32.183
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 06:18:32.183
UTC End
2021-03-22 06:19:32.243
MJD Start
59295.26287249
MJD End
59295.2635676289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0042
Ambient temperature (°C)
11.82
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 68.2580 68.2650 267.3000 267.5000
K0-D0 94.5310 94.5000 251.2000 251.5000
K0-J3 46.2260 46.2640 323.8350 323.9930
G2-D0 34.5710 34.5470 218.1000 218.3000
G2-J3 57.5700 57.5290 45.2750 45.4570
D0-J3 91.9710 91.9050 42.5790 42.7570
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 59295.26287249
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 68.258
HIERARCH ESO ISS PBL12 END 68.265
HIERARCH ESO ISS PBLA12 START 267.3
HIERARCH ESO ISS PBLA12 END 267.5
HIERARCH ESO ISS PBL13 START 94.531
HIERARCH ESO ISS PBL13 END 94.5
HIERARCH ESO ISS PBLA13 START 251.2
HIERARCH ESO ISS PBLA13 END 251.5
HIERARCH ESO ISS PBL14 START 46.226
HIERARCH ESO ISS PBL14 END 46.264
HIERARCH ESO ISS PBLA14 START 323.835
HIERARCH ESO ISS PBLA14 END 323.993
HIERARCH ESO ISS PBL23 START 34.571
HIERARCH ESO ISS PBL23 END 34.547
HIERARCH ESO ISS PBLA23 START 218.1
HIERARCH ESO ISS PBLA23 END 218.3
HIERARCH ESO ISS PBL24 START 57.57
HIERARCH ESO ISS PBL24 END 57.529
HIERARCH ESO ISS PBLA24 START 45.275
HIERARCH ESO ISS PBLA24 END 45.457
HIERARCH ESO ISS PBL34 START 91.971
HIERARCH ESO ISS PBL34 END 91.905
HIERARCH ESO ISS PBLA34 START 42.579
HIERARCH ESO ISS PBLA34 END 42.757
HIERARCH ESO ISS AMBI TAU0 START 0.0042
HIERARCH ESO ISS AMBI TAU0 END 0.0042
HIERARCH ESO ISS AMBI TEMP 11.82
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67