Exposure
ID
MATIS.2021-11-02T02:42:50.407_1
Header ID
MATIS.2021-11-02T02:42:50.407
Date updated
2021-11-02 02:51:07 UTC+0000
Release date
2021-11-02 02:42:50 UTC+0000
UTC Start
2021-11-02 02:42:50.407
UTC End
2021-11-02 02:43:50.467
MJD Start
59520.11308342
MJD End
59520.1137785589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004645
Ambient temperature (°C)
12.2
Seeing (arcsec)
0.68
Observation
ID
48653
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36328
Name
HD 2429
RA
6.980634
DEC
-33.0074
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 25.2310 25.2350 144.5000 144.6000
A0-D0 31.8040 31.7910 73.6000 73.8000
A0-C1 22.6240 22.6240 118.2640 118.4020
B2-D0 33.4970 33.4870 28.3000 28.4000
B2-C1 11.1580 11.1550 28.2390 28.3460
D0-C1 22.3390 22.3320 208.3030 208.4100
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 59520.11308342
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.980634
DEC -33.0074
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 25.231
HIERARCH ESO ISS PBL12 END 25.235
HIERARCH ESO ISS PBLA12 START 144.5
HIERARCH ESO ISS PBLA12 END 144.6
HIERARCH ESO ISS PBL13 START 31.804
HIERARCH ESO ISS PBL13 END 31.791
HIERARCH ESO ISS PBLA13 START 73.6
HIERARCH ESO ISS PBLA13 END 73.8
HIERARCH ESO ISS PBL14 START 22.624
HIERARCH ESO ISS PBL14 END 22.624
HIERARCH ESO ISS PBLA14 START 118.264
HIERARCH ESO ISS PBLA14 END 118.402
HIERARCH ESO ISS PBL23 START 33.497
HIERARCH ESO ISS PBL23 END 33.487
HIERARCH ESO ISS PBLA23 START 28.3
HIERARCH ESO ISS PBLA23 END 28.4
HIERARCH ESO ISS PBL24 START 11.158
HIERARCH ESO ISS PBL24 END 11.155
HIERARCH ESO ISS PBLA24 START 28.239
HIERARCH ESO ISS PBLA24 END 28.346
HIERARCH ESO ISS PBL34 START 22.339
HIERARCH ESO ISS PBL34 END 22.332
HIERARCH ESO ISS PBLA34 START 208.303
HIERARCH ESO ISS PBLA34 END 208.41
HIERARCH ESO ISS AMBI TAU0 START 0.004645
HIERARCH ESO ISS AMBI TAU0 END 0.004645
HIERARCH ESO ISS AMBI TEMP 12.2
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68