Exposure
ID
MATIS.2020-12-08T03:55:42.094_1
Header ID
MATIS.2020-12-08T03:55:42.094
Date updated
2020-12-08 04:01:22 UTC+0000
Release date
2020-12-08 03:55:42 UTC+0000
UTC Start
2020-12-08 03:55:42.094
UTC End
2020-12-08 03:56:42.154
MJD Start
59191.16368164
MJD End
59191.1643767789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.012953
Ambient temperature (°C)
14.51
Seeing (arcsec)
0.43
Observation
ID
46150
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34756
Name
HD 25422
RA
59.68539
DEC
-61.40025
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.3570 88.3940 116.4000 116.6000
A0-J2 129.2060 129.2000 97.6000 97.8000
A0-J3 118.0750 117.9680 56.8020 56.9850
G1-J2 53.7480 53.7040 65.6000 65.8000
G1-J3 105.8380 105.8060 10.7250 10.8520
J2-J3 86.8660 86.9070 340.3180 340.4600
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 59191.16368164
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68539
DEC -61.40025
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 88.357
HIERARCH ESO ISS PBL12 END 88.394
HIERARCH ESO ISS PBLA12 START 116.4
HIERARCH ESO ISS PBLA12 END 116.6
HIERARCH ESO ISS PBL13 START 129.206
HIERARCH ESO ISS PBL13 END 129.2
HIERARCH ESO ISS PBLA13 START 97.6
HIERARCH ESO ISS PBLA13 END 97.8
HIERARCH ESO ISS PBL14 START 118.075
HIERARCH ESO ISS PBL14 END 117.968
HIERARCH ESO ISS PBLA14 START 56.802
HIERARCH ESO ISS PBLA14 END 56.985
HIERARCH ESO ISS PBL23 START 53.748
HIERARCH ESO ISS PBL23 END 53.704
HIERARCH ESO ISS PBLA23 START 65.6
HIERARCH ESO ISS PBLA23 END 65.8
HIERARCH ESO ISS PBL24 START 105.838
HIERARCH ESO ISS PBL24 END 105.806
HIERARCH ESO ISS PBLA24 START 10.725
HIERARCH ESO ISS PBLA24 END 10.852
HIERARCH ESO ISS PBL34 START 86.866
HIERARCH ESO ISS PBL34 END 86.907
HIERARCH ESO ISS PBLA34 START 340.318
HIERARCH ESO ISS PBLA34 END 340.46
HIERARCH ESO ISS AMBI TAU0 START 0.012953
HIERARCH ESO ISS AMBI TAU0 END 0.012953
HIERARCH ESO ISS AMBI TEMP 14.51
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43