Exposure
ID
MATIS.2025-12-01T00:46:26.760_1
Header ID
MATIS.2025-12-01T00:46:26.760
Date updated
2025-12-01 00:55:51 UTC+0000
Release date
2025-12-01 00:46:26 UTC+0000
UTC Start
2025-12-01 00:46:26.760
UTC End
2025-12-01 00:47:26.768
MJD Start
61010.03225417
MJD End
61010.03294870704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004899
Ambient temperature (°C)
13.69
Seeing (arcsec)
0.82
Observation
ID
71922
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53396
Name
HD 6245
RA
15.704128
DEC
-46.39724
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 45.5510 45.5790 147.4000 147.5000
A0-J2 128.8800 128.9080 89.3000 89.4000
A0-J6 161.4740 161.4050 25.3190 25.4520
B5-J2 111.7360 111.7140 69.0000 69.2000
B5-J6 189.6280 189.5780 13.5740 13.6960
J2-J6 156.2040 156.2770 337.4860 337.6060
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 61010.03225417
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 6245
RA 15.704128
DEC -46.39724
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 45.551
HIERARCH ESO ISS PBL12 END 45.579
HIERARCH ESO ISS PBLA12 START 147.4
HIERARCH ESO ISS PBLA12 END 147.5
HIERARCH ESO ISS PBL13 START 128.88
HIERARCH ESO ISS PBL13 END 128.908
HIERARCH ESO ISS PBLA13 START 89.3
HIERARCH ESO ISS PBLA13 END 89.4
HIERARCH ESO ISS PBL14 START 161.474
HIERARCH ESO ISS PBL14 END 161.405
HIERARCH ESO ISS PBLA14 START 25.319
HIERARCH ESO ISS PBLA14 END 25.452
HIERARCH ESO ISS PBL23 START 111.736
HIERARCH ESO ISS PBL23 END 111.714
HIERARCH ESO ISS PBLA23 START 69.0
HIERARCH ESO ISS PBLA23 END 69.2
HIERARCH ESO ISS PBL24 START 189.628
HIERARCH ESO ISS PBL24 END 189.578
HIERARCH ESO ISS PBLA24 START 13.574
HIERARCH ESO ISS PBLA24 END 13.696
HIERARCH ESO ISS PBL34 START 156.204
HIERARCH ESO ISS PBL34 END 156.277
HIERARCH ESO ISS PBLA34 START 337.486
HIERARCH ESO ISS PBLA34 END 337.606
HIERARCH ESO ISS AMBI TAU0 START 0.004899
HIERARCH ESO ISS AMBI TAU0 END 0.004899
HIERARCH ESO ISS AMBI TEMP 13.69
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.82