Exposure
ID
MATIS.2025-05-25T08:12:04.454_1
Header ID
MATIS.2025-05-25T08:12:04.454
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 08:12:04.454
UTC End
2025-05-25 08:13:04.514
MJD Start
60820.34171822
MJD End
60820.342413358885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0054105
Ambient temperature (°C)
11.77
Seeing (arcsec)
0.385
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 64.8300 64.7340 273.6000 273.6000
K0-D0 94.1360 94.0560 253.6000 253.6000
K0-J3 51.6990 51.6640 339.6540 339.7860
G2-D0 39.8800 39.8880 220.0000 220.0000
G2-J3 64.4940 64.4980 46.4350 46.4650
D0-J3 104.2160 104.2290 43.9610 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 60820.34171822
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 64.83
HIERARCH ESO ISS PBL12 END 64.734
HIERARCH ESO ISS PBLA12 START 273.6
HIERARCH ESO ISS PBLA12 END 273.6
HIERARCH ESO ISS PBL13 START 94.136
HIERARCH ESO ISS PBL13 END 94.056
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 51.664
HIERARCH ESO ISS PBLA14 START 339.654
HIERARCH ESO ISS PBLA14 END 339.786
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 46.435
HIERARCH ESO ISS PBLA24 END 46.465
HIERARCH ESO ISS PBL34 START 104.216
HIERARCH ESO ISS PBL34 END 104.229
HIERARCH ESO ISS PBLA34 START 43.961
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