Exposure
ID
MATIS.2021-11-21T03:07:43.063_1
Header ID
MATIS.2021-11-21T03:07:43.063
Date updated
2021-11-21 03:20:35 UTC+0000
Release date
2021-11-21 03:07:43 UTC+0000
UTC Start
2021-11-21 03:07:43.063
UTC End
2021-11-21 03:08:43.071
MJD Start
59539.13035952
MJD End
59539.131054057
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0030825
Ambient temperature (°C)
11.62
Seeing (arcsec)
0.765
Observation
ID
48978
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36665
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 68.0280 68.0000 269.2000 269.1000
K0-D0 94.5810 94.6460 255.4000 255.3000
K0-J3 40.5630 40.4670 323.8510 323.9350
G2-D0 32.7710 32.8390 225.8000 225.8000
G2-J3 55.5350 55.6420 52.5640 52.5450
D0-J3 88.1630 88.3400 50.0680 50.0600
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 59539.13035952
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 68.028
HIERARCH ESO ISS PBL12 END 68.0
HIERARCH ESO ISS PBLA12 START 269.2
HIERARCH ESO ISS PBLA12 END 269.1
HIERARCH ESO ISS PBL13 START 94.581
HIERARCH ESO ISS PBL13 END 94.646
HIERARCH ESO ISS PBLA13 START 255.4
HIERARCH ESO ISS PBLA13 END 255.3
HIERARCH ESO ISS PBL14 START 40.563
HIERARCH ESO ISS PBL14 END 40.467
HIERARCH ESO ISS PBLA14 START 323.851
HIERARCH ESO ISS PBLA14 END 323.935
HIERARCH ESO ISS PBL23 START 32.771
HIERARCH ESO ISS PBL23 END 32.839
HIERARCH ESO ISS PBLA23 START 225.8
HIERARCH ESO ISS PBLA23 END 225.8
HIERARCH ESO ISS PBL24 START 55.535
HIERARCH ESO ISS PBL24 END 55.642
HIERARCH ESO ISS PBLA24 START 52.564
HIERARCH ESO ISS PBLA24 END 52.545
HIERARCH ESO ISS PBL34 START 88.163
HIERARCH ESO ISS PBL34 END 88.34
HIERARCH ESO ISS PBLA34 START 50.068
HIERARCH ESO ISS PBLA34 END 50.06
HIERARCH ESO ISS AMBI TAU0 START 0.003422
HIERARCH ESO ISS AMBI TAU0 END 0.002743
HIERARCH ESO ISS AMBI TEMP 11.62
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.83