Exposure
ID
MATIS.2021-11-21T03:34:27.881_1
Header ID
MATIS.2021-11-21T03:34:27.881
Date updated
2021-11-21 03:45:52 UTC+0000
Release date
2021-11-21 03:34:27 UTC+0000
UTC Start
2021-11-21 03:34:27.881
UTC End
2021-11-21 03:35:27.889
MJD Start
59539.14893381
MJD End
59539.149628347
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0036075
Ambient temperature (°C)
11.29
Seeing (arcsec)
0.855
Observation
ID
48961
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.9320 66.8740 266.4000 266.3000
K0-D0 95.7580 95.7830 252.9000 252.8000
K0-J3 38.0660 37.9700 326.3890 326.5030
G2-D0 34.4370 34.4970 225.9000 225.9000
G2-J3 58.1150 58.2060 51.9010 51.8680
D0-J3 92.4340 92.5860 49.6730 49.6500
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 59539.14893381
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12929
RA 31.794358
DEC 23.4617
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 66.932
HIERARCH ESO ISS PBL12 END 66.874
HIERARCH ESO ISS PBLA12 START 266.4
HIERARCH ESO ISS PBLA12 END 266.3
HIERARCH ESO ISS PBL13 START 95.758
HIERARCH ESO ISS PBL13 END 95.783
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 252.8
HIERARCH ESO ISS PBL14 START 38.066
HIERARCH ESO ISS PBL14 END 37.97
HIERARCH ESO ISS PBLA14 START 326.389
HIERARCH ESO ISS PBLA14 END 326.503
HIERARCH ESO ISS PBL23 START 34.437
HIERARCH ESO ISS PBL23 END 34.497
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 225.9
HIERARCH ESO ISS PBL24 START 58.115
HIERARCH ESO ISS PBL24 END 58.206
HIERARCH ESO ISS PBLA24 START 51.901
HIERARCH ESO ISS PBLA24 END 51.868
HIERARCH ESO ISS PBL34 START 92.434
HIERARCH ESO ISS PBL34 END 92.586
HIERARCH ESO ISS PBLA34 START 49.673
HIERARCH ESO ISS PBLA34 END 49.65
HIERARCH ESO ISS AMBI TAU0 START 0.004179
HIERARCH ESO ISS AMBI TAU0 END 0.003036
HIERARCH ESO ISS AMBI TEMP 11.29
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.93