Exposure
ID
MATIS.2025-06-15T23:19:03.124_1
Header ID
MATIS.2025-06-15T23:19:03.124
Date updated
2025-06-15 23:27:10 UTC+0000
Release date
2025-06-15 23:19:03 UTC+0000
UTC Start
2025-06-15 23:19:03.124
UTC End
2025-06-15 23:20:03.184
MJD Start
60841.97156393
MJD End
60841.97225906888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0037045000000000003
Ambient temperature (°C)
9.44
Seeing (arcsec)
0.7749999999999999
Observation
ID
68111
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50628
Name
HD 88655
RA
153.252831
DEC
-19.68908
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.2870 81.1600 130.4000 130.6000
A0-J2 113.6970 113.4470 104.4000 104.5000
A0-K0 114.9990 114.7670 80.0000 80.0650
G1-J2 54.0590 53.9780 63.2000 63.2000
G1-K0 88.9920 88.9520 35.2520 35.3010
J2-K0 48.3630 48.3640 3.7090 3.8210
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 60841.97156393
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 88655
RA 153.252831
DEC -19.68908
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 81.287
HIERARCH ESO ISS PBL12 END 81.16
HIERARCH ESO ISS PBLA12 START 130.4
HIERARCH ESO ISS PBLA12 END 130.6
HIERARCH ESO ISS PBL13 START 113.697
HIERARCH ESO ISS PBL13 END 113.447
HIERARCH ESO ISS PBLA13 START 104.4
HIERARCH ESO ISS PBLA13 END 104.5
HIERARCH ESO ISS PBL14 START 114.999
HIERARCH ESO ISS PBL14 END 114.767
HIERARCH ESO ISS PBLA14 START 80.0
HIERARCH ESO ISS PBLA14 END 80.065
HIERARCH ESO ISS PBL23 START 54.059
HIERARCH ESO ISS PBL23 END 53.978
HIERARCH ESO ISS PBLA23 START 63.2
HIERARCH ESO ISS PBLA23 END 63.2
HIERARCH ESO ISS PBL24 START 88.992
HIERARCH ESO ISS PBL24 END 88.952
HIERARCH ESO ISS PBLA24 START 35.252
HIERARCH ESO ISS PBLA24 END 35.301
HIERARCH ESO ISS PBL34 START 48.363
HIERARCH ESO ISS PBL34 END 48.364
HIERARCH ESO ISS PBLA34 START 3.709
HIERARCH ESO ISS PBLA34 END 3.821
HIERARCH ESO ISS AMBI TAU0 START 0.003402
HIERARCH ESO ISS AMBI TAU0 END 0.004007
HIERARCH ESO ISS AMBI TEMP 9.44
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.71