Exposure
ID
MATIS.2022-12-13T00:53:26.644_1
Header ID
MATIS.2022-12-13T00:53:26.644
Date updated
2022-12-13 01:00:54 UTC+0000
Release date
2022-12-13 00:53:26 UTC+0000
UTC Start
2022-12-13 00:53:26.644
UTC End
2022-12-13 00:54:28.654
MJD Start
59926.03711393
MJD End
59926.03783163833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.011275
Ambient temperature (°C)
13.16
Seeing (arcsec)
0.79
Observation
ID
53438
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
39739
Name
BD+23 187
RA
21.129801
DEC
23.94519
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 42.8850 42.9800 37.3000 37.3000
U1-U3 81.4400 81.6240 44.2000 44.2000
U1-U4 123.0870 123.2550 68.5340 68.4550
U2-U3 39.2120 39.2960 51.8000 51.8000
U2-U4 89.2540 89.2760 82.9790 82.8720
U3-U4 59.2980 59.2160 103.0090 102.9190
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 59926.03711393
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME BD+23 187
RA 21.129801
DEC 23.94519
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 2385
HIERARCH ESO ISS PBL12 START 42.885
HIERARCH ESO ISS PBL12 END 42.98
HIERARCH ESO ISS PBLA12 START 37.3
HIERARCH ESO ISS PBLA12 END 37.3
HIERARCH ESO ISS PBL13 START 81.44
HIERARCH ESO ISS PBL13 END 81.624
HIERARCH ESO ISS PBLA13 START 44.2
HIERARCH ESO ISS PBLA13 END 44.2
HIERARCH ESO ISS PBL14 START 123.087
HIERARCH ESO ISS PBL14 END 123.255
HIERARCH ESO ISS PBLA14 START 68.534
HIERARCH ESO ISS PBLA14 END 68.455
HIERARCH ESO ISS PBL23 START 39.212
HIERARCH ESO ISS PBL23 END 39.296
HIERARCH ESO ISS PBLA23 START 51.8
HIERARCH ESO ISS PBLA23 END 51.8
HIERARCH ESO ISS PBL24 START 89.254
HIERARCH ESO ISS PBL24 END 89.276
HIERARCH ESO ISS PBLA24 START 82.979
HIERARCH ESO ISS PBLA24 END 82.872
HIERARCH ESO ISS PBL34 START 59.298
HIERARCH ESO ISS PBL34 END 59.216
HIERARCH ESO ISS PBLA34 START 103.009
HIERARCH ESO ISS PBLA34 END 102.919
HIERARCH ESO ISS AMBI TAU0 START 0.011275
HIERARCH ESO ISS AMBI TAU0 END 0.011275
HIERARCH ESO ISS AMBI TEMP 13.16
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79