Exposure
ID
MATIS.2025-03-04T00:37:51.693_1
Header ID
MATIS.2025-03-04T00:37:51.693
Date updated
2025-03-04 00:45:59 UTC+0000
Release date
2025-03-04 00:37:51 UTC+0000
UTC Start
2025-03-04 00:37:51.693
UTC End
2025-03-04 00:38:51.753
MJD Start
60738.02629274
MJD End
60738.02698787889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004016
Ambient temperature (°C)
15.23
Seeing (arcsec)
0.97
Observation
ID
64948
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48375
Name
HD 43455
RA
92.809417
DEC
-65.58875
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.9780 88.0120 117.4000 117.6000
A0-J2 129.1900 129.1830 99.7000 99.9000
A0-C1 21.9910 21.9990 117.3910 117.6080
G1-J2 52.7070 52.6660 69.1000 69.3000
G1-C1 65.9870 66.0130 297.3770 297.5940
J2-C1 108.4520 108.4360 276.1090 276.3380
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 60738.02629274
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 43455
RA 92.809417
DEC -65.58875
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 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 87.978
HIERARCH ESO ISS PBL12 END 88.012
HIERARCH ESO ISS PBLA12 START 117.4
HIERARCH ESO ISS PBLA12 END 117.6
HIERARCH ESO ISS PBL13 START 129.19
HIERARCH ESO ISS PBL13 END 129.183
HIERARCH ESO ISS PBLA13 START 99.7
HIERARCH ESO ISS PBLA13 END 99.9
HIERARCH ESO ISS PBL14 START 21.991
HIERARCH ESO ISS PBL14 END 21.999
HIERARCH ESO ISS PBLA14 START 117.391
HIERARCH ESO ISS PBLA14 END 117.608
HIERARCH ESO ISS PBL23 START 52.707
HIERARCH ESO ISS PBL23 END 52.666
HIERARCH ESO ISS PBLA23 START 69.1
HIERARCH ESO ISS PBLA23 END 69.3
HIERARCH ESO ISS PBL24 START 65.987
HIERARCH ESO ISS PBL24 END 66.013
HIERARCH ESO ISS PBLA24 START 297.377
HIERARCH ESO ISS PBLA24 END 297.594
HIERARCH ESO ISS PBL34 START 108.452
HIERARCH ESO ISS PBL34 END 108.436
HIERARCH ESO ISS PBLA34 START 276.109
HIERARCH ESO ISS PBLA34 END 276.338
HIERARCH ESO ISS AMBI TAU0 START 0.004016
HIERARCH ESO ISS AMBI TAU0 END 0.004016
HIERARCH ESO ISS AMBI TEMP 15.23
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.97