Exposure
ID
MATIS.2021-11-21T03:31:51.805_1
Header ID
MATIS.2021-11-21T03:31:51.805
Date updated
2021-11-21 03:41:12 UTC+0000
Release date
2021-11-21 03:31:51 UTC+0000
UTC Start
2021-11-21 03:31:51.805
UTC End
2021-11-21 03:32:51.865
MJD Start
59539.14712737
MJD End
59539.1478225089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003738
Ambient temperature (°C)
11.41
Seeing (arcsec)
0.745
Observation
ID
48960
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36646
Name
HD 12929
RA
31.794358
DEC
23.4617
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.0720 67.0180 266.7000 266.6000
K0-D0 95.6890 95.7170 253.2000 253.1000
K0-J3 38.3080 38.2130 326.1060 326.2130
G2-D0 34.2840 34.3440 225.9000 225.9000
G2-J3 57.8840 57.9750 51.9820 51.9480
D0-J3 92.0470 92.1990 49.7300 49.7060
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 59539.14712737
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12929
RA 31.794358
DEC 23.4617
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 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 67.072
HIERARCH ESO ISS PBL12 END 67.018
HIERARCH ESO ISS PBLA12 START 266.7
HIERARCH ESO ISS PBLA12 END 266.6
HIERARCH ESO ISS PBL13 START 95.689
HIERARCH ESO ISS PBL13 END 95.717
HIERARCH ESO ISS PBLA13 START 253.2
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 38.308
HIERARCH ESO ISS PBL14 END 38.213
HIERARCH ESO ISS PBLA14 START 326.106
HIERARCH ESO ISS PBLA14 END 326.213
HIERARCH ESO ISS PBL23 START 34.284
HIERARCH ESO ISS PBL23 END 34.344
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 225.9
HIERARCH ESO ISS PBL24 START 57.884
HIERARCH ESO ISS PBL24 END 57.975
HIERARCH ESO ISS PBLA24 START 51.982
HIERARCH ESO ISS PBLA24 END 51.948
HIERARCH ESO ISS PBL34 START 92.047
HIERARCH ESO ISS PBL34 END 92.199
HIERARCH ESO ISS PBLA34 START 49.73
HIERARCH ESO ISS PBLA34 END 49.706
HIERARCH ESO ISS AMBI TAU0 START 0.003667
HIERARCH ESO ISS AMBI TAU0 END 0.003809
HIERARCH ESO ISS AMBI TEMP 11.41
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.74