Exposure
ID
MATIS.2021-03-22T06:28:18.820_1
Header ID
MATIS.2021-03-22T06:28:18.820
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 06:28:18.820
UTC End
2021-03-22 06:29:18.828
MJD Start
59295.26966227
MJD End
59295.270356807
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005681
Ambient temperature (°C)
11.87
Seeing (arcsec)
0.61
Observation
ID
47254
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3120 68.3170 269.5000 269.7000
K0-D0 94.2160 94.1810 253.4000 253.6000
K0-J3 46.5820 46.6180 325.4070 325.5780
G2-D0 34.3290 34.3030 219.8000 220.0000
G2-J3 57.1660 57.1220 47.0780 47.2720
D0-J3 91.3210 91.2510 44.3400 44.5300
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 59295.26966227
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Hen3-938
RA 208.178455
DEC -63.54701
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 68.312
HIERARCH ESO ISS PBL12 END 68.317
HIERARCH ESO ISS PBLA12 START 269.5
HIERARCH ESO ISS PBLA12 END 269.7
HIERARCH ESO ISS PBL13 START 94.216
HIERARCH ESO ISS PBL13 END 94.181
HIERARCH ESO ISS PBLA13 START 253.4
HIERARCH ESO ISS PBLA13 END 253.6
HIERARCH ESO ISS PBL14 START 46.582
HIERARCH ESO ISS PBL14 END 46.618
HIERARCH ESO ISS PBLA14 START 325.407
HIERARCH ESO ISS PBLA14 END 325.578
HIERARCH ESO ISS PBL23 START 34.329
HIERARCH ESO ISS PBL23 END 34.303
HIERARCH ESO ISS PBLA23 START 219.8
HIERARCH ESO ISS PBLA23 END 220.0
HIERARCH ESO ISS PBL24 START 57.166
HIERARCH ESO ISS PBL24 END 57.122
HIERARCH ESO ISS PBLA24 START 47.078
HIERARCH ESO ISS PBLA24 END 47.272
HIERARCH ESO ISS PBL34 START 91.321
HIERARCH ESO ISS PBL34 END 91.251
HIERARCH ESO ISS PBLA34 START 44.34
HIERARCH ESO ISS PBLA34 END 44.53
HIERARCH ESO ISS AMBI TAU0 START 0.005878
HIERARCH ESO ISS AMBI TAU0 END 0.005484
HIERARCH ESO ISS AMBI TEMP 11.87
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.63