Exposure
ID
MATIS.2021-10-27T02:17:42.361_1
Header ID
MATIS.2021-10-27T02:17:42.361
Date updated
2021-10-27 02:27:08 UTC+0000
Release date
2021-10-27 02:17:42 UTC+0000
UTC Start
2021-10-27 02:17:42.361
UTC End
2021-10-27 02:18:42.421
MJD Start
59514.09562918
MJD End
59514.0963243189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00487
Ambient temperature (°C)
12.64
Seeing (arcsec)
0.47
Observation
ID
48656
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36440
Name
HD 4128
RA
10.897398
DEC
-17.98645
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2890 25.2910 138.6000 138.6000
A0-D0 31.2580 31.2840 67.1000 67.2000
A0-C1 22.4550 22.4660 112.5030 112.5690
B2-D0 33.3690 33.3780 21.2000 21.3000
B2-C1 11.1160 11.1190 21.1520 21.2700
D0-C1 22.2530 22.2590 201.2150 201.3330
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 59514.09562918
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897398
DEC -17.98645
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 25.289
HIERARCH ESO ISS PBL12 END 25.291
HIERARCH ESO ISS PBLA12 START 138.6
HIERARCH ESO ISS PBLA12 END 138.6
HIERARCH ESO ISS PBL13 START 31.258
HIERARCH ESO ISS PBL13 END 31.284
HIERARCH ESO ISS PBLA13 START 67.1
HIERARCH ESO ISS PBLA13 END 67.2
HIERARCH ESO ISS PBL14 START 22.455
HIERARCH ESO ISS PBL14 END 22.466
HIERARCH ESO ISS PBLA14 START 112.503
HIERARCH ESO ISS PBLA14 END 112.569
HIERARCH ESO ISS PBL23 START 33.369
HIERARCH ESO ISS PBL23 END 33.378
HIERARCH ESO ISS PBLA23 START 21.2
HIERARCH ESO ISS PBLA23 END 21.3
HIERARCH ESO ISS PBL24 START 11.116
HIERARCH ESO ISS PBL24 END 11.119
HIERARCH ESO ISS PBLA24 START 21.152
HIERARCH ESO ISS PBLA24 END 21.27
HIERARCH ESO ISS PBL34 START 22.253
HIERARCH ESO ISS PBL34 END 22.259
HIERARCH ESO ISS PBLA34 START 201.215
HIERARCH ESO ISS PBLA34 END 201.333
HIERARCH ESO ISS AMBI TAU0 START 0.00487
HIERARCH ESO ISS AMBI TAU0 END 0.00487
HIERARCH ESO ISS AMBI TEMP 12.64
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47