Exposure
ID
MATIS.2025-05-25T08:10:51.196_1
Header ID
MATIS.2025-05-25T08:10:51.196
Date updated
2025-05-25 08:20:56 UTC+0000
Release date
2026-05-25 08:20:56 UTC+0000
UTC Start
2025-05-25 08:10:51.196
UTC End
2025-05-25 08:11:51.204
MJD Start
60820.34087032
MJD End
60820.34156485704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00513
Ambient temperature (°C)
11.79
Seeing (arcsec)
0.41
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 64.9430 64.8490 273.5000 273.6000
K0-D0 94.2300 94.1520 253.6000 253.6000
K0-J3 51.7410 51.7060 339.4960 339.6280
G2-D0 39.8690 39.8780 219.9000 220.0000
G2-J3 64.4890 64.4930 46.3980 46.4290
D0-J3 104.2000 104.2140 43.9200 43.9550
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 60820.34087032
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 64.943
HIERARCH ESO ISS PBL12 END 64.849
HIERARCH ESO ISS PBLA12 START 273.5
HIERARCH ESO ISS PBLA12 END 273.6
HIERARCH ESO ISS PBL13 START 94.23
HIERARCH ESO ISS PBL13 END 94.152
HIERARCH ESO ISS PBLA13 START 253.6
HIERARCH ESO ISS PBLA13 END 253.6
HIERARCH ESO ISS PBL14 START 51.741
HIERARCH ESO ISS PBL14 END 51.706
HIERARCH ESO ISS PBLA14 START 339.496
HIERARCH ESO ISS PBLA14 END 339.628
HIERARCH ESO ISS PBL23 START 39.869
HIERARCH ESO ISS PBL23 END 39.878
HIERARCH ESO ISS PBLA23 START 219.9
HIERARCH ESO ISS PBLA23 END 220.0
HIERARCH ESO ISS PBL24 START 64.489
HIERARCH ESO ISS PBL24 END 64.493
HIERARCH ESO ISS PBLA24 START 46.398
HIERARCH ESO ISS PBLA24 END 46.429
HIERARCH ESO ISS PBL34 START 104.2
HIERARCH ESO ISS PBL34 END 104.214
HIERARCH ESO ISS PBLA34 START 43.92
HIERARCH ESO ISS PBLA34 END 43.955
HIERARCH ESO ISS AMBI TAU0 START 0.00513
HIERARCH ESO ISS AMBI TAU0 END 0.00513
HIERARCH ESO ISS AMBI TEMP 11.79
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41