Exposure
ID
MATIS.2025-11-16T03:03:54.341_1
Header ID
MATIS.2025-11-16T03:03:54.341
Date updated
2025-11-16 03:11:21 UTC+0000
Release date
2025-11-16 03:03:54 UTC+0000
UTC Start
2025-11-16 03:03:54.341
UTC End
2025-11-16 03:04:54.349
MJD Start
60995.12771228
MJD End
60995.12840681704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0029815
Ambient temperature (°C)
13.09
Seeing (arcsec)
0.56
Observation
ID
71773
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53283
Name
HD 12274
RA
30.000929
DEC
-21.07797
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2560 25.2520 142.8000 142.9000
A0-D0 32.0020 32.0030 71.3000 71.4000
A0-C1 22.6070 22.6030 116.2260 116.3500
B2-D0 33.8870 33.8900 26.3000 26.5000
B2-C1 11.2880 11.2890 26.2950 26.4250
D0-C1 22.5990 22.6010 206.3580 206.4890
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 60995.12771228
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.000929
DEC -21.07797
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 25.256
HIERARCH ESO ISS PBL12 END 25.252
HIERARCH ESO ISS PBLA12 START 142.8
HIERARCH ESO ISS PBLA12 END 142.9
HIERARCH ESO ISS PBL13 START 32.002
HIERARCH ESO ISS PBL13 END 32.003
HIERARCH ESO ISS PBLA13 START 71.3
HIERARCH ESO ISS PBLA13 END 71.4
HIERARCH ESO ISS PBL14 START 22.607
HIERARCH ESO ISS PBL14 END 22.603
HIERARCH ESO ISS PBLA14 START 116.226
HIERARCH ESO ISS PBLA14 END 116.35
HIERARCH ESO ISS PBL23 START 33.887
HIERARCH ESO ISS PBL23 END 33.89
HIERARCH ESO ISS PBLA23 START 26.3
HIERARCH ESO ISS PBLA23 END 26.5
HIERARCH ESO ISS PBL24 START 11.288
HIERARCH ESO ISS PBL24 END 11.289
HIERARCH ESO ISS PBLA24 START 26.295
HIERARCH ESO ISS PBLA24 END 26.425
HIERARCH ESO ISS PBL34 START 22.599
HIERARCH ESO ISS PBL34 END 22.601
HIERARCH ESO ISS PBLA34 START 206.358
HIERARCH ESO ISS PBLA34 END 206.489
HIERARCH ESO ISS AMBI TAU0 START 0.002975
HIERARCH ESO ISS AMBI TAU0 END 0.002988
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56