Exposure
ID
MATIS.2025-05-25T07:54:52.653_1
Header ID
MATIS.2025-05-25T07:54:52.653
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 07:54:52.653
UTC End
2025-05-25 07:55:52.661
MJD Start
60820.32977608
MJD End
60820.33047061704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004269
Ambient temperature (°C)
11.72
Seeing (arcsec)
0.51
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 66.2640 66.1900 273.0000 273.1000
K0-D0 95.2350 95.1840 253.4000 253.4000
K0-J3 52.3070 52.2710 337.4910 337.6140
G2-D0 39.6940 39.7080 219.2000 219.2000
G2-J3 64.3300 64.3450 45.8390 45.8780
D0-J3 103.8590 103.8880 43.2990 43.3430
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 60820.32977608
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 66.264
HIERARCH ESO ISS PBL12 END 66.19
HIERARCH ESO ISS PBLA12 START 273.0
HIERARCH ESO ISS PBLA12 END 273.1
HIERARCH ESO ISS PBL13 START 95.235
HIERARCH ESO ISS PBL13 END 95.184
HIERARCH ESO ISS PBLA13 START 253.4
HIERARCH ESO ISS PBLA13 END 253.4
HIERARCH ESO ISS PBL14 START 52.307
HIERARCH ESO ISS PBL14 END 52.271
HIERARCH ESO ISS PBLA14 START 337.491
HIERARCH ESO ISS PBLA14 END 337.614
HIERARCH ESO ISS PBL23 START 39.694
HIERARCH ESO ISS PBL23 END 39.708
HIERARCH ESO ISS PBLA23 START 219.2
HIERARCH ESO ISS PBLA23 END 219.2
HIERARCH ESO ISS PBL24 START 64.33
HIERARCH ESO ISS PBL24 END 64.345
HIERARCH ESO ISS PBLA24 START 45.839
HIERARCH ESO ISS PBLA24 END 45.878
HIERARCH ESO ISS PBL34 START 103.859
HIERARCH ESO ISS PBL34 END 103.888
HIERARCH ESO ISS PBLA34 START 43.299
HIERARCH ESO ISS PBLA34 END 43.343
HIERARCH ESO ISS AMBI TAU0 START 0.004269
HIERARCH ESO ISS AMBI TAU0 END 0.004269
HIERARCH ESO ISS AMBI TEMP 11.72
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.52