Exposure
ID
MATIS.2020-12-12T03:02:32.572_1
Header ID
MATIS.2020-12-12T03:02:32.572
Date updated
2020-12-12 03:11:06 UTC+0000
Release date
2020-12-12 03:02:32 UTC+0000
UTC Start
2020-12-12 03:02:32.572
UTC End
2020-12-12 03:03:32.536
MJD Start
59195.12676588
MJD End
59195.1274599078
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008605
Ambient temperature (°C)
14.45
Seeing (arcsec)
0.58
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 86.7040 86.7560 108.6000 108.9000
A0-J2 129.0270 129.0430 89.4000 89.6000
A0-J3 121.6130 121.5270 49.8260 50.0110
G1-J2 55.1690 55.1350 58.2000 58.4000
G1-J3 106.7280 106.7110 5.7970 5.9270
J2-J3 85.1160 85.1700 334.9100 335.0520
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 59195.12676588
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 86.704
HIERARCH ESO ISS PBL12 END 86.756
HIERARCH ESO ISS PBLA12 START 108.6
HIERARCH ESO ISS PBLA12 END 108.9
HIERARCH ESO ISS PBL13 START 129.027
HIERARCH ESO ISS PBL13 END 129.043
HIERARCH ESO ISS PBLA13 START 89.4
HIERARCH ESO ISS PBLA13 END 89.6
HIERARCH ESO ISS PBL14 START 121.613
HIERARCH ESO ISS PBL14 END 121.527
HIERARCH ESO ISS PBLA14 START 49.826
HIERARCH ESO ISS PBLA14 END 50.011
HIERARCH ESO ISS PBL23 START 55.169
HIERARCH ESO ISS PBL23 END 55.135
HIERARCH ESO ISS PBLA23 START 58.2
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 106.728
HIERARCH ESO ISS PBL24 END 106.711
HIERARCH ESO ISS PBLA24 START 5.797
HIERARCH ESO ISS PBLA24 END 5.927
HIERARCH ESO ISS PBL34 START 85.116
HIERARCH ESO ISS PBL34 END 85.17
HIERARCH ESO ISS PBLA34 START 334.91
HIERARCH ESO ISS PBLA34 END 335.052
HIERARCH ESO ISS AMBI TAU0 START 0.008251
HIERARCH ESO ISS AMBI TAU0 END 0.008959
HIERARCH ESO ISS AMBI TEMP 14.45
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.54