Exposure
ID
MATIS.2025-05-25T08:09:38.166_1
Header ID
MATIS.2025-05-25T08:09:38.166
Date updated
2025-05-25 08:20:56 UTC+0000
Release date
2026-05-25 08:20:56 UTC+0000
UTC Start
2025-05-25 08:09:38.166
UTC End
2025-05-25 08:10:38.226
MJD Start
60820.34002507
MJD End
60820.340720208886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005174
Ambient temperature (°C)
11.77
Seeing (arcsec)
0.41
Observation
ID
67567
Category
science
Program ID
112.25C5.002
Program Title
MATISSE B[E] STARS SURVEY: ADDITIONAL SNAPSHOTS FOR PROMISING IMAGE RECONSTRUCTION
Program Type
GTO
PI / COI
ABELLO / MEILLAND / DOMICIANO DE SOUZA / MILLOUR / PHILIPPE / JAFFE / LOPEZ / PETROV / MATTER / FATME / ROBBE-DUBOIS / CRUZALEBES / BERIO
Target
ID
50255
Name
MWC 300
RA
277.357035
DEC
-6.07706
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 65.0550 64.9620 273.5000 273.5000
K0-D0 94.3210 94.2450 253.6000 253.6000
K0-J3 51.7840 51.7480 339.3380 339.4700
G2-D0 39.8590 39.8680 219.9000 219.9000
G2-J3 64.4820 64.4880 46.3600 46.3920
D0-J3 104.1820 104.1970 43.8780 43.9130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25C5.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60820.34002507
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME MWC 300
RA 277.357035
DEC -6.07706
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 65.055
HIERARCH ESO ISS PBL12 END 64.962
HIERARCH ESO ISS PBLA12 START 273.5
HIERARCH ESO ISS PBLA12 END 273.5
HIERARCH ESO ISS PBL13 START 94.321
HIERARCH ESO ISS PBL13 END 94.245
HIERARCH ESO ISS PBLA13 START 253.6
HIERARCH ESO ISS PBLA13 END 253.6
HIERARCH ESO ISS PBL14 START 51.784
HIERARCH ESO ISS PBL14 END 51.748
HIERARCH ESO ISS PBLA14 START 339.338
HIERARCH ESO ISS PBLA14 END 339.47
HIERARCH ESO ISS PBL23 START 39.859
HIERARCH ESO ISS PBL23 END 39.868
HIERARCH ESO ISS PBLA23 START 219.9
HIERARCH ESO ISS PBLA23 END 219.9
HIERARCH ESO ISS PBL24 START 64.482
HIERARCH ESO ISS PBL24 END 64.488
HIERARCH ESO ISS PBLA24 START 46.36
HIERARCH ESO ISS PBLA24 END 46.392
HIERARCH ESO ISS PBL34 START 104.182
HIERARCH ESO ISS PBL34 END 104.197
HIERARCH ESO ISS PBLA34 START 43.878
HIERARCH ESO ISS PBLA34 END 43.913
HIERARCH ESO ISS AMBI TAU0 START 0.005218
HIERARCH ESO ISS AMBI TAU0 END 0.00513
HIERARCH ESO ISS AMBI TEMP 11.77
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41