Exposure
ID
MATIS.2021-11-21T03:35:39.672_1
Header ID
MATIS.2021-11-21T03:35:39.672
Date updated
2021-11-21 03:45:52 UTC+0000
Release date
2021-11-21 03:35:39 UTC+0000
UTC Start
2021-11-21 03:35:39.672
UTC End
2021-11-21 03:36:39.732
MJD Start
59539.14976472
MJD End
59539.1504598589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002675
Ambient temperature (°C)
11.23
Seeing (arcsec)
0.985
Observation
ID
48977
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36665
Name
HD 12929
RA
31.794358
DEC
23.4617
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.8640 66.8060 266.3000 266.2000
K0-D0 95.7870 95.8100 252.8000 252.7000
K0-J3 37.9550 37.8610 326.5220 326.6330
G2-D0 34.5070 34.5660 225.9000 225.9000
G2-J3 58.2210 58.3100 51.8620 51.8270
D0-J3 92.6110 92.7590 49.6460 49.6200
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 59539.14976472
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12929
RA 31.794358
DEC 23.4617
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 66.864
HIERARCH ESO ISS PBL12 END 66.806
HIERARCH ESO ISS PBLA12 START 266.3
HIERARCH ESO ISS PBLA12 END 266.2
HIERARCH ESO ISS PBL13 START 95.787
HIERARCH ESO ISS PBL13 END 95.81
HIERARCH ESO ISS PBLA13 START 252.8
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 37.955
HIERARCH ESO ISS PBL14 END 37.861
HIERARCH ESO ISS PBLA14 START 326.522
HIERARCH ESO ISS PBLA14 END 326.633
HIERARCH ESO ISS PBL23 START 34.507
HIERARCH ESO ISS PBL23 END 34.566
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 225.9
HIERARCH ESO ISS PBL24 START 58.221
HIERARCH ESO ISS PBL24 END 58.31
HIERARCH ESO ISS PBLA24 START 51.862
HIERARCH ESO ISS PBLA24 END 51.827
HIERARCH ESO ISS PBL34 START 92.611
HIERARCH ESO ISS PBL34 END 92.759
HIERARCH ESO ISS PBLA34 START 49.646
HIERARCH ESO ISS PBLA34 END 49.62
HIERARCH ESO ISS AMBI TAU0 START 0.003036
HIERARCH ESO ISS AMBI TAU0 END 0.002314
HIERARCH ESO ISS AMBI TEMP 11.23
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 1.04