Exposure
ID
MATIS.2023-09-25T04:04:28.115_1
Header ID
MATIS.2023-09-25T04:04:28.115
Date updated
2023-09-25 04:15:26 UTC+0000
Release date
2023-09-25 04:04:28 UTC+0000
UTC Start
2023-09-25 04:04:28.115
UTC End
2023-09-25 04:05:28.123
MJD Start
60212.16976985
MJD End
60212.17046438704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0045965
Ambient temperature (°C)
16.66
Seeing (arcsec)
0.8200000000000001
Observation
ID
57093
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42325
Name
HD 221323
RA
352.864273
DEC
-44.84359
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 53.6740 53.6470 28.1000 28.2000
U1-U3 97.7700 97.7140 34.7000 34.8000
U1-U4 128.0090 127.9410 62.7200 62.8860
U2-U3 44.8720 44.8440 42.5000 42.7000
U2-U4 89.2270 89.2080 82.7120 82.8930
U3-U4 62.1090 62.1290 110.4990 110.6740
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 60212.16976985
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 221323
RA 352.864273
DEC -44.84359
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 53.674
HIERARCH ESO ISS PBL12 END 53.647
HIERARCH ESO ISS PBLA12 START 28.1
HIERARCH ESO ISS PBLA12 END 28.2
HIERARCH ESO ISS PBL13 START 97.77
HIERARCH ESO ISS PBL13 END 97.714
HIERARCH ESO ISS PBLA13 START 34.7
HIERARCH ESO ISS PBLA13 END 34.8
HIERARCH ESO ISS PBL14 START 128.009
HIERARCH ESO ISS PBL14 END 127.941
HIERARCH ESO ISS PBLA14 START 62.72
HIERARCH ESO ISS PBLA14 END 62.886
HIERARCH ESO ISS PBL23 START 44.872
HIERARCH ESO ISS PBL23 END 44.844
HIERARCH ESO ISS PBLA23 START 42.5
HIERARCH ESO ISS PBLA23 END 42.7
HIERARCH ESO ISS PBL24 START 89.227
HIERARCH ESO ISS PBL24 END 89.208
HIERARCH ESO ISS PBLA24 START 82.712
HIERARCH ESO ISS PBLA24 END 82.893
HIERARCH ESO ISS PBL34 START 62.109
HIERARCH ESO ISS PBL34 END 62.129
HIERARCH ESO ISS PBLA34 START 110.499
HIERARCH ESO ISS PBLA34 END 110.674
HIERARCH ESO ISS AMBI TAU0 START 0.005006
HIERARCH ESO ISS AMBI TAU0 END 0.004187
HIERARCH ESO ISS AMBI TEMP 16.66
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.89