Exposure
ID
MATIS.2025-10-18T00:21:30.845_1
Header ID
MATIS.2025-10-18T00:21:30.845
Date updated
2025-10-18 00:31:05 UTC+0000
Release date
2025-10-18 00:21:30 UTC+0000
UTC Start
2025-10-18 00:21:30.845
UTC End
2025-10-18 00:22:32.837
MJD Start
60966.01494034
MJD End
60966.01565784
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00655
Ambient temperature (°C)
15.71
Seeing (arcsec)
0.45
Observation
ID
70979
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52672
Name
HD 187086
RA
297.557013
DEC
-47.55745
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.3170 47.3280 162.7000 162.9000
A0-D0 29.4580 29.4190 89.3000 89.5000
A0-G1 90.3260 90.3130 131.3210 131.5190
B5-D0 48.0640 48.0410 18.7000 18.8000
B5-G1 55.6840 55.6330 105.0530 105.2580
D0-G1 71.2210 71.2320 147.3920 147.5690
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60966.01494034
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 187086
RA 297.557013
DEC -47.55745
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 G1
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 738
HIERARCH ESO ISS PBL12 START 47.317
HIERARCH ESO ISS PBL12 END 47.328
HIERARCH ESO ISS PBLA12 START 162.7
HIERARCH ESO ISS PBLA12 END 162.9
HIERARCH ESO ISS PBL13 START 29.458
HIERARCH ESO ISS PBL13 END 29.419
HIERARCH ESO ISS PBLA13 START 89.3
HIERARCH ESO ISS PBLA13 END 89.5
HIERARCH ESO ISS PBL14 START 90.326
HIERARCH ESO ISS PBL14 END 90.313
HIERARCH ESO ISS PBLA14 START 131.321
HIERARCH ESO ISS PBLA14 END 131.519
HIERARCH ESO ISS PBL23 START 48.064
HIERARCH ESO ISS PBL23 END 48.041
HIERARCH ESO ISS PBLA23 START 18.7
HIERARCH ESO ISS PBLA23 END 18.8
HIERARCH ESO ISS PBL24 START 55.684
HIERARCH ESO ISS PBL24 END 55.633
HIERARCH ESO ISS PBLA24 START 105.053
HIERARCH ESO ISS PBLA24 END 105.258
HIERARCH ESO ISS PBL34 START 71.221
HIERARCH ESO ISS PBL34 END 71.232
HIERARCH ESO ISS PBLA34 START 147.392
HIERARCH ESO ISS PBLA34 END 147.569
HIERARCH ESO ISS AMBI TAU0 START 0.006477
HIERARCH ESO ISS AMBI TAU0 END 0.006623
HIERARCH ESO ISS AMBI TEMP 15.71
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45