Exposure
ID
MATIS.2025-09-10T02:31:18.294_1
Header ID
MATIS.2025-09-10T02:31:18.294
Date updated
2025-09-10 02:40:56 UTC+0000
Release date
2025-09-10 02:31:18 UTC+0000
UTC Start
2025-09-10 02:31:18.294
UTC End
2025-09-10 02:32:19.956
MJD Start
60928.10507285
MJD End
60928.105786530556
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.004325
Ambient temperature (°C)
14.04
Seeing (arcsec)
0.87
Observation
ID
70435
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52228
Name
i Aql
RA
285.41887
DEC
-5.73934
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.5740 21.5490 155.8000 155.9000
A0-D0 29.3440 29.2890 73.7000 73.7000
A0-C1 18.4710 18.4230 124.1690 124.2970
B2-D0 33.9310 33.9320 34.7000 34.7000
B2-C1 11.3030 11.3030 34.6540 34.6820
D0-C1 22.6290 22.6290 214.7060 214.7340
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 60928.10507285
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME i Aql
RA 285.41887
DEC -5.73934
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 21.574
HIERARCH ESO ISS PBL12 END 21.549
HIERARCH ESO ISS PBLA12 START 155.8
HIERARCH ESO ISS PBLA12 END 155.9
HIERARCH ESO ISS PBL13 START 29.344
HIERARCH ESO ISS PBL13 END 29.289
HIERARCH ESO ISS PBLA13 START 73.7
HIERARCH ESO ISS PBLA13 END 73.7
HIERARCH ESO ISS PBL14 START 18.471
HIERARCH ESO ISS PBL14 END 18.423
HIERARCH ESO ISS PBLA14 START 124.169
HIERARCH ESO ISS PBLA14 END 124.297
HIERARCH ESO ISS PBL23 START 33.931
HIERARCH ESO ISS PBL23 END 33.932
HIERARCH ESO ISS PBLA23 START 34.7
HIERARCH ESO ISS PBLA23 END 34.7
HIERARCH ESO ISS PBL24 START 11.303
HIERARCH ESO ISS PBL24 END 11.303
HIERARCH ESO ISS PBLA24 START 34.654
HIERARCH ESO ISS PBLA24 END 34.682
HIERARCH ESO ISS PBL34 START 22.629
HIERARCH ESO ISS PBL34 END 22.629
HIERARCH ESO ISS PBLA34 START 214.706
HIERARCH ESO ISS PBLA34 END 214.734
HIERARCH ESO ISS AMBI TAU0 START 0.004325
HIERARCH ESO ISS AMBI TAU0 END 0.004325
HIERARCH ESO ISS AMBI TEMP 14.04
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87