Exposure
ID
MATIS.2025-07-24T00:56:40.598_1
Header ID
MATIS.2025-07-24T00:56:40.598
Date updated
2025-07-24 01:05:45 UTC+0000
Release date
2025-07-24 00:56:40 UTC+0000
UTC Start
2025-07-24 00:56:40.598
UTC End
2025-07-24 00:57:40.562
MJD Start
60880.03935877
MJD End
60880.040052797776
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005913
Ambient temperature (°C)
12.22
Seeing (arcsec)
0.53
Observation
ID
68937
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
51294
Name
HD 134505
RA
228.068379
DEC
-52.09965
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 90.4190 90.4280 126.4000 126.6000
A0-J2 127.6110 127.5570 106.3000 106.5000
A0-C1 22.6010 22.6040 126.3990 126.5990
G1-J2 52.8320 52.7690 70.2000 70.4000
G1-C1 67.8180 67.8240 306.3830 306.5840
J2-C1 106.6750 106.6170 282.0880 282.3000
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 60880.03935877
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 134505
RA 228.068379
DEC -52.09965
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 90.419
HIERARCH ESO ISS PBL12 END 90.428
HIERARCH ESO ISS PBLA12 START 126.4
HIERARCH ESO ISS PBLA12 END 126.6
HIERARCH ESO ISS PBL13 START 127.611
HIERARCH ESO ISS PBL13 END 127.557
HIERARCH ESO ISS PBLA13 START 106.3
HIERARCH ESO ISS PBLA13 END 106.5
HIERARCH ESO ISS PBL14 START 22.601
HIERARCH ESO ISS PBL14 END 22.604
HIERARCH ESO ISS PBLA14 START 126.399
HIERARCH ESO ISS PBLA14 END 126.599
HIERARCH ESO ISS PBL23 START 52.832
HIERARCH ESO ISS PBL23 END 52.769
HIERARCH ESO ISS PBLA23 START 70.2
HIERARCH ESO ISS PBLA23 END 70.4
HIERARCH ESO ISS PBL24 START 67.818
HIERARCH ESO ISS PBL24 END 67.824
HIERARCH ESO ISS PBLA24 START 306.383
HIERARCH ESO ISS PBLA24 END 306.584
HIERARCH ESO ISS PBL34 START 106.675
HIERARCH ESO ISS PBL34 END 106.617
HIERARCH ESO ISS PBLA34 START 282.088
HIERARCH ESO ISS PBLA34 END 282.3
HIERARCH ESO ISS AMBI TAU0 START 0.006449
HIERARCH ESO ISS AMBI TAU0 END 0.005377
HIERARCH ESO ISS AMBI TEMP 12.22
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.51