Exposure
ID
MATIS.2025-04-02T00:34:45.208_1
Header ID
MATIS.2025-04-02T00:34:45.208
Date updated
2025-04-02 00:40:49 UTC+0000
Release date
2025-04-02 00:34:45 UTC+0000
UTC Start
2025-04-02 00:34:45.208
UTC End
2025-04-02 00:35:45.268
MJD Start
60767.02413435
MJD End
60767.02482948889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0045175
Ambient temperature (°C)
13.46
Seeing (arcsec)
0.76
Observation
ID
65993
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49129
Name
HD 65685
RA
119.465359
DEC
-45.5775
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.9900 67.9680 278.1000 278.3000
K0-D0 93.5400 93.4740 258.5000 258.7000
K0-J3 54.4370 54.4560 336.0960 336.2320
G2-D0 37.2610 37.2310 220.8000 221.0000
G2-J3 60.5140 60.4620 48.3990 48.5370
D0-J3 97.5730 97.4910 45.5150 45.6500
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 60767.02413435
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 65685
RA 119.465359
DEC -45.5775
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 67.99
HIERARCH ESO ISS PBL12 END 67.968
HIERARCH ESO ISS PBLA12 START 278.1
HIERARCH ESO ISS PBLA12 END 278.3
HIERARCH ESO ISS PBL13 START 93.54
HIERARCH ESO ISS PBL13 END 93.474
HIERARCH ESO ISS PBLA13 START 258.5
HIERARCH ESO ISS PBLA13 END 258.7
HIERARCH ESO ISS PBL14 START 54.437
HIERARCH ESO ISS PBL14 END 54.456
HIERARCH ESO ISS PBLA14 START 336.096
HIERARCH ESO ISS PBLA14 END 336.232
HIERARCH ESO ISS PBL23 START 37.261
HIERARCH ESO ISS PBL23 END 37.231
HIERARCH ESO ISS PBLA23 START 220.8
HIERARCH ESO ISS PBLA23 END 221.0
HIERARCH ESO ISS PBL24 START 60.514
HIERARCH ESO ISS PBL24 END 60.462
HIERARCH ESO ISS PBLA24 START 48.399
HIERARCH ESO ISS PBLA24 END 48.537
HIERARCH ESO ISS PBL34 START 97.573
HIERARCH ESO ISS PBL34 END 97.491
HIERARCH ESO ISS PBLA34 START 45.515
HIERARCH ESO ISS PBLA34 END 45.65
HIERARCH ESO ISS AMBI TAU0 START 0.004424
HIERARCH ESO ISS AMBI TAU0 END 0.004611
HIERARCH ESO ISS AMBI TEMP 13.46
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76