Exposure
ID
MATIS.2020-12-14T03:46:10.165_1
Header ID
MATIS.2020-12-14T03:46:10.165
Date updated
2020-12-14 03:55:41 UTC+0000
Release date
2020-12-14 03:46:10 UTC+0000
UTC Start
2020-12-14 03:46:10.165
UTC End
2020-12-14 03:47:10.225
MJD Start
59197.15706209
MJD End
59197.1577572289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00627
Ambient temperature (°C)
14.13
Seeing (arcsec)
0.795
Observation
ID
46163
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_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.8380 88.8700 119.4000 119.6000
A0-J2 129.0700 129.0560 100.7000 100.9000
A0-J3 116.5370 116.4220 59.4260 59.6100
G1-J2 53.1200 53.0730 68.4000 68.6000
G1-J3 105.3610 105.3240 12.5640 12.6900
J2-J3 87.4000 87.4360 342.3660 342.5080
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 59197.15706209
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 LOW
HIERARCH ESO INS DIL ID LOW
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 0.111
HIERARCH ESO DET SEQ1 PERIOD 0.21
HIERARCH ESO DET NDIT 286
HIERARCH ESO ISS PBL12 START 88.838
HIERARCH ESO ISS PBL12 END 88.87
HIERARCH ESO ISS PBLA12 START 119.4
HIERARCH ESO ISS PBLA12 END 119.6
HIERARCH ESO ISS PBL13 START 129.07
HIERARCH ESO ISS PBL13 END 129.056
HIERARCH ESO ISS PBLA13 START 100.7
HIERARCH ESO ISS PBLA13 END 100.9
HIERARCH ESO ISS PBL14 START 116.537
HIERARCH ESO ISS PBL14 END 116.422
HIERARCH ESO ISS PBLA14 START 59.426
HIERARCH ESO ISS PBLA14 END 59.61
HIERARCH ESO ISS PBL23 START 53.12
HIERARCH ESO ISS PBL23 END 53.073
HIERARCH ESO ISS PBLA23 START 68.4
HIERARCH ESO ISS PBLA23 END 68.6
HIERARCH ESO ISS PBL24 START 105.361
HIERARCH ESO ISS PBL24 END 105.324
HIERARCH ESO ISS PBLA24 START 12.564
HIERARCH ESO ISS PBLA24 END 12.69
HIERARCH ESO ISS PBL34 START 87.4
HIERARCH ESO ISS PBL34 END 87.436
HIERARCH ESO ISS PBLA34 START 342.366
HIERARCH ESO ISS PBLA34 END 342.508
HIERARCH ESO ISS AMBI TAU0 START 0.006148
HIERARCH ESO ISS AMBI TAU0 END 0.006392
HIERARCH ESO ISS AMBI TEMP 14.13
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.76