Exposure
ID
MATIS.2022-12-14T01:24:45.714_1
Header ID
MATIS.2022-12-14T01:24:45.714
Date updated
2022-12-14 01:30:47 UTC+0000
Release date
2022-12-14 01:24:45 UTC+0000
UTC Start
2022-12-14 01:24:45.714
UTC End
2022-12-14 01:25:47.730
MJD Start
59927.05886243
MJD End
59927.0595802078
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.013368
Ambient temperature (°C)
13.44
Seeing (arcsec)
0.57
Observation
ID
53461
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39753
Name
BD+23 187
RA
21.129806
DEC
23.94508
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 45.9200 46.0080 38.7000 38.7000
U1-U3 87.1610 87.3220 44.6000 44.6000
U1-U4 127.5490 127.6500 65.7860 65.6980
U2-U3 41.7500 41.8190 51.0000 51.0000
U2-U4 89.1680 89.1380 79.3640 79.2510
U3-U4 56.0320 55.9150 100.0650 99.9770
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 59927.05886243
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME BD+23 187
RA 21.129806
DEC 23.94508
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 45.92
HIERARCH ESO ISS PBL12 END 46.008
HIERARCH ESO ISS PBLA12 START 38.7
HIERARCH ESO ISS PBLA12 END 38.7
HIERARCH ESO ISS PBL13 START 87.161
HIERARCH ESO ISS PBL13 END 87.322
HIERARCH ESO ISS PBLA13 START 44.6
HIERARCH ESO ISS PBLA13 END 44.6
HIERARCH ESO ISS PBL14 START 127.549
HIERARCH ESO ISS PBL14 END 127.65
HIERARCH ESO ISS PBLA14 START 65.786
HIERARCH ESO ISS PBLA14 END 65.698
HIERARCH ESO ISS PBL23 START 41.75
HIERARCH ESO ISS PBL23 END 41.819
HIERARCH ESO ISS PBLA23 START 51.0
HIERARCH ESO ISS PBLA23 END 51.0
HIERARCH ESO ISS PBL24 START 89.168
HIERARCH ESO ISS PBL24 END 89.138
HIERARCH ESO ISS PBLA24 START 79.364
HIERARCH ESO ISS PBLA24 END 79.251
HIERARCH ESO ISS PBL34 START 56.032
HIERARCH ESO ISS PBL34 END 55.915
HIERARCH ESO ISS PBLA34 START 100.065
HIERARCH ESO ISS PBLA34 END 99.977
HIERARCH ESO ISS AMBI TAU0 START 0.013368
HIERARCH ESO ISS AMBI TAU0 END 0.013368
HIERARCH ESO ISS AMBI TEMP 13.44
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57