Exposure
ID
MATIS.2025-05-25T08:12:05.037_1
Header ID
MATIS.2025-05-25T08:12:05.037
Date updated
2025-05-25 08:26:04 UTC+0000
Release date
2026-05-25 08:26:04 UTC+0000
UTC Start
2025-05-25 08:12:05.037
UTC End
2025-05-25 08:13:05.045
MJD Start
60820.34172496
MJD End
60820.34241949704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0054105
Ambient temperature (°C)
11.77
Seeing (arcsec)
0.385
Observation
ID
67568
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
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 64.8280 64.7320 273.6000 273.6000
K0-D0 94.1350 94.0550 253.6000 253.6000
K0-J3 51.6990 51.6630 339.6560 339.7880
G2-D0 39.8800 39.8880 220.0000 220.0000
G2-J3 64.4940 64.4980 46.4360 46.4660
D0-J3 104.2170 104.2290 43.9620 43.9960
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 60820.34172496
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME MWC 300
RA 277.357035
DEC -6.07706
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 64.828
HIERARCH ESO ISS PBL12 END 64.732
HIERARCH ESO ISS PBLA12 START 273.6
HIERARCH ESO ISS PBLA12 END 273.6
HIERARCH ESO ISS PBL13 START 94.135
HIERARCH ESO ISS PBL13 END 94.055
HIERARCH ESO ISS PBLA13 START 253.6
HIERARCH ESO ISS PBLA13 END 253.6
HIERARCH ESO ISS PBL14 START 51.699
HIERARCH ESO ISS PBL14 END 51.663
HIERARCH ESO ISS PBLA14 START 339.656
HIERARCH ESO ISS PBLA14 END 339.788
HIERARCH ESO ISS PBL23 START 39.88
HIERARCH ESO ISS PBL23 END 39.888
HIERARCH ESO ISS PBLA23 START 220.0
HIERARCH ESO ISS PBLA23 END 220.0
HIERARCH ESO ISS PBL24 START 64.494
HIERARCH ESO ISS PBL24 END 64.498
HIERARCH ESO ISS PBLA24 START 46.436
HIERARCH ESO ISS PBLA24 END 46.466
HIERARCH ESO ISS PBL34 START 104.217
HIERARCH ESO ISS PBL34 END 104.229
HIERARCH ESO ISS PBLA34 START 43.962
HIERARCH ESO ISS PBLA34 END 43.996
HIERARCH ESO ISS AMBI TAU0 START 0.00513
HIERARCH ESO ISS AMBI TAU0 END 0.005691
HIERARCH ESO ISS AMBI TEMP 11.77
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.36