Exposure
ID
MATIS.2020-12-25T02:05:59.410_1
Header ID
MATIS.2020-12-25T02:05:59.410
Date updated
2020-12-25 02:10:48 UTC+0000
Release date
2020-12-25 02:05:59 UTC+0000
UTC Start
2020-12-25 02:05:59.410
UTC End
2020-12-25 02:06:59.470
MJD Start
59208.08749317
MJD End
59208.0881883089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0033615
Ambient temperature (°C)
14.88
Seeing (arcsec)
1.08
Observation
ID
46207
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34756
Name
HD 25422
RA
59.68539
DEC
-61.40025
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.9300 21.9490 133.1000 133.3000
A0-D0 31.6020 31.5920 70.6000 70.9000
A0-J3 122.0590 121.9770 48.8120 48.9980
B2-D0 28.9710 28.9530 28.5000 28.6000
B2-J3 121.8590 121.7730 38.4980 38.6680
D0-J3 93.4660 93.4000 41.5890 41.7640
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 59208.08749317
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68539
DEC -61.40025
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 B2
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 21.93
HIERARCH ESO ISS PBL12 END 21.949
HIERARCH ESO ISS PBLA12 START 133.1
HIERARCH ESO ISS PBLA12 END 133.3
HIERARCH ESO ISS PBL13 START 31.602
HIERARCH ESO ISS PBL13 END 31.592
HIERARCH ESO ISS PBLA13 START 70.6
HIERARCH ESO ISS PBLA13 END 70.9
HIERARCH ESO ISS PBL14 START 122.059
HIERARCH ESO ISS PBL14 END 121.977
HIERARCH ESO ISS PBLA14 START 48.812
HIERARCH ESO ISS PBLA14 END 48.998
HIERARCH ESO ISS PBL23 START 28.971
HIERARCH ESO ISS PBL23 END 28.953
HIERARCH ESO ISS PBLA23 START 28.5
HIERARCH ESO ISS PBLA23 END 28.6
HIERARCH ESO ISS PBL24 START 121.859
HIERARCH ESO ISS PBL24 END 121.773
HIERARCH ESO ISS PBLA24 START 38.498
HIERARCH ESO ISS PBLA24 END 38.668
HIERARCH ESO ISS PBL34 START 93.466
HIERARCH ESO ISS PBL34 END 93.4
HIERARCH ESO ISS PBLA34 START 41.589
HIERARCH ESO ISS PBLA34 END 41.764
HIERARCH ESO ISS AMBI TAU0 START 0.003047
HIERARCH ESO ISS AMBI TAU0 END 0.003676
HIERARCH ESO ISS AMBI TEMP 14.88
HIERARCH ESO ISS AMBI FWHM START 1.14
HIERARCH ESO ISS AMBI FWHM END 1.02