Exposure
ID
MATIS.2025-05-25T08:00:05.245_1
Header ID
MATIS.2025-05-25T08:00:05.245
Date updated
2025-05-25 08:16:28 UTC+0000
Release date
2026-05-25 08:16:27 UTC+0000
UTC Start
2025-05-25 08:00:05.245
UTC End
2025-05-25 08:01:05.253
MJD Start
60820.33339404
MJD End
60820.33408857704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0049265
Ambient temperature (°C)
11.8
Seeing (arcsec)
0.45
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 65.8680 65.7870 273.2000 273.2000
K0-D0 94.9530 94.8930 253.5000 253.5000
K0-J3 52.1210 52.0850 338.1310 338.2570
G2-D0 39.7600 39.7720 219.4000 219.5000
G2-J3 64.3990 64.4110 46.0370 46.0740
D0-J3 103.9960 104.0200 43.5170 43.5580
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 60820.33339404
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 65.868
HIERARCH ESO ISS PBL12 END 65.787
HIERARCH ESO ISS PBLA12 START 273.2
HIERARCH ESO ISS PBLA12 END 273.2
HIERARCH ESO ISS PBL13 START 94.953
HIERARCH ESO ISS PBL13 END 94.893
HIERARCH ESO ISS PBLA13 START 253.5
HIERARCH ESO ISS PBLA13 END 253.5
HIERARCH ESO ISS PBL14 START 52.121
HIERARCH ESO ISS PBL14 END 52.085
HIERARCH ESO ISS PBLA14 START 338.131
HIERARCH ESO ISS PBLA14 END 338.257
HIERARCH ESO ISS PBL23 START 39.76
HIERARCH ESO ISS PBL23 END 39.772
HIERARCH ESO ISS PBLA23 START 219.4
HIERARCH ESO ISS PBLA23 END 219.5
HIERARCH ESO ISS PBL24 START 64.399
HIERARCH ESO ISS PBL24 END 64.411
HIERARCH ESO ISS PBLA24 START 46.037
HIERARCH ESO ISS PBLA24 END 46.074
HIERARCH ESO ISS PBL34 START 103.996
HIERARCH ESO ISS PBL34 END 104.02
HIERARCH ESO ISS PBLA34 START 43.517
HIERARCH ESO ISS PBLA34 END 43.558
HIERARCH ESO ISS AMBI TAU0 START 0.004857
HIERARCH ESO ISS AMBI TAU0 END 0.004996
HIERARCH ESO ISS AMBI TEMP 11.8
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45