Exposure
ID
MATIS.2025-05-25T08:01:26.936_1
Header ID
MATIS.2025-05-25T08:01:26.936
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 08:01:26.936
UTC End
2025-05-25 08:02:26.944
MJD Start
60820.33433954
MJD End
60820.33503407704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004715499999999999
Ambient temperature (°C)
11.77
Seeing (arcsec)
0.475
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 65.7600 65.6770 273.2000 273.3000
K0-D0 94.8730 94.8110 253.5000 253.5000
K0-J3 52.0730 52.0370 338.2980 338.4250
G2-D0 39.7750 39.7870 219.5000 219.5000
G2-J3 64.4150 64.4250 46.0850 46.1220
D0-J3 104.0280 104.0500 43.5720 43.6110
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 60820.33433954
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 65.76
HIERARCH ESO ISS PBL12 END 65.677
HIERARCH ESO ISS PBLA12 START 273.2
HIERARCH ESO ISS PBLA12 END 273.3
HIERARCH ESO ISS PBL13 START 94.873
HIERARCH ESO ISS PBL13 END 94.811
HIERARCH ESO ISS PBLA13 START 253.5
HIERARCH ESO ISS PBLA13 END 253.5
HIERARCH ESO ISS PBL14 START 52.073
HIERARCH ESO ISS PBL14 END 52.037
HIERARCH ESO ISS PBLA14 START 338.298
HIERARCH ESO ISS PBLA14 END 338.425
HIERARCH ESO ISS PBL23 START 39.775
HIERARCH ESO ISS PBL23 END 39.787
HIERARCH ESO ISS PBLA23 START 219.5
HIERARCH ESO ISS PBLA23 END 219.5
HIERARCH ESO ISS PBL24 START 64.415
HIERARCH ESO ISS PBL24 END 64.425
HIERARCH ESO ISS PBLA24 START 46.085
HIERARCH ESO ISS PBLA24 END 46.122
HIERARCH ESO ISS PBL34 START 104.028
HIERARCH ESO ISS PBL34 END 104.05
HIERARCH ESO ISS PBLA34 START 43.572
HIERARCH ESO ISS PBLA34 END 43.611
HIERARCH ESO ISS AMBI TAU0 START 0.004996
HIERARCH ESO ISS AMBI TAU0 END 0.004435
HIERARCH ESO ISS AMBI TEMP 11.77
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.48