Exposure
ID
MATIS.2025-05-25T07:57:23.793_1
Header ID
MATIS.2025-05-25T07:57:23.793
Date updated
2025-05-25 08:05:59 UTC+0000
Release date
2026-05-25 08:05:59 UTC+0000
UTC Start
2025-05-25 07:57:23.793
UTC End
2025-05-25 07:58:23.757
MJD Start
60820.33152538
MJD End
60820.33221940778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004444
Ambient temperature (°C)
11.86
Seeing (arcsec)
0.44
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 66.0770 65.9990 273.1000 273.1000
K0-D0 95.1050 95.0490 253.4000 253.4000
K0-J3 52.2170 52.1810 337.7980 337.9230
G2-D0 39.7270 39.7400 219.3000 219.4000
G2-J3 64.3660 64.3790 45.9360 45.9740
D0-J3 103.9280 103.9550 43.4060 43.4480
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 60820.33152538
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 66.077
HIERARCH ESO ISS PBL12 END 65.999
HIERARCH ESO ISS PBLA12 START 273.1
HIERARCH ESO ISS PBLA12 END 273.1
HIERARCH ESO ISS PBL13 START 95.105
HIERARCH ESO ISS PBL13 END 95.049
HIERARCH ESO ISS PBLA13 START 253.4
HIERARCH ESO ISS PBLA13 END 253.4
HIERARCH ESO ISS PBL14 START 52.217
HIERARCH ESO ISS PBL14 END 52.181
HIERARCH ESO ISS PBLA14 START 337.798
HIERARCH ESO ISS PBLA14 END 337.923
HIERARCH ESO ISS PBL23 START 39.727
HIERARCH ESO ISS PBL23 END 39.74
HIERARCH ESO ISS PBLA23 START 219.3
HIERARCH ESO ISS PBLA23 END 219.4
HIERARCH ESO ISS PBL24 START 64.366
HIERARCH ESO ISS PBL24 END 64.379
HIERARCH ESO ISS PBLA24 START 45.936
HIERARCH ESO ISS PBLA24 END 45.974
HIERARCH ESO ISS PBL34 START 103.928
HIERARCH ESO ISS PBL34 END 103.955
HIERARCH ESO ISS PBLA34 START 43.406
HIERARCH ESO ISS PBLA34 END 43.448
HIERARCH ESO ISS AMBI TAU0 START 0.004031
HIERARCH ESO ISS AMBI TAU0 END 0.004857
HIERARCH ESO ISS AMBI TEMP 11.86
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.42