Exposure
ID
MATIS.2022-12-14T00:41:22.499_1
Header ID
MATIS.2022-12-14T00:41:22.499
Date updated
2022-12-14 00:50:30 UTC+0000
Release date
2022-12-14 00:41:22 UTC+0000
UTC Start
2022-12-14 00:41:22.499
UTC End
2022-12-14 00:42:22.507
MJD Start
59927.02873263
MJD End
59927.029427167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008448
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.92
Observation
ID
53459
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39751
Name
HD 1089
RA
3.744215
DEC
-34.90412
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.1430 54.1080 34.0000 34.1000
U1-U3 97.5870 97.5090 40.6000 40.7000
U1-U4 123.2150 123.0620 70.1040 70.2310
U2-U3 44.2360 44.1940 48.6000 48.7000
U2-U4 85.6420 85.5430 91.9790 92.1340
U3-U4 61.5010 61.4650 121.5700 121.7430
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 59927.02873263
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 1089
RA 3.744215
DEC -34.90412
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 54.143
HIERARCH ESO ISS PBL12 END 54.108
HIERARCH ESO ISS PBLA12 START 34.0
HIERARCH ESO ISS PBLA12 END 34.1
HIERARCH ESO ISS PBL13 START 97.587
HIERARCH ESO ISS PBL13 END 97.509
HIERARCH ESO ISS PBLA13 START 40.6
HIERARCH ESO ISS PBLA13 END 40.7
HIERARCH ESO ISS PBL14 START 123.215
HIERARCH ESO ISS PBL14 END 123.062
HIERARCH ESO ISS PBLA14 START 70.104
HIERARCH ESO ISS PBLA14 END 70.231
HIERARCH ESO ISS PBL23 START 44.236
HIERARCH ESO ISS PBL23 END 44.194
HIERARCH ESO ISS PBLA23 START 48.6
HIERARCH ESO ISS PBLA23 END 48.7
HIERARCH ESO ISS PBL24 START 85.642
HIERARCH ESO ISS PBL24 END 85.543
HIERARCH ESO ISS PBLA24 START 91.979
HIERARCH ESO ISS PBLA24 END 92.134
HIERARCH ESO ISS PBL34 START 61.501
HIERARCH ESO ISS PBL34 END 61.465
HIERARCH ESO ISS PBLA34 START 121.57
HIERARCH ESO ISS PBLA34 END 121.743
HIERARCH ESO ISS AMBI TAU0 START 0.008448
HIERARCH ESO ISS AMBI TAU0 END 0.008448
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92