Exposure
ID
MATIS.2021-11-21T03:01:26.788_1
Header ID
MATIS.2021-11-21T03:01:26.788
Date updated
2021-11-21 03:10:53 UTC+0000
Release date
2021-11-21 03:01:26 UTC+0000
UTC Start
2021-11-21 03:01:26.788
UTC End
2021-11-21 03:02:26.752
MJD Start
59539.12600449
MJD End
59539.1266985178
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0042605
Ambient temperature (°C)
11.63
Seeing (arcsec)
0.6
Observation
ID
48960
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36646
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 68.1720 68.1520 269.8000 269.7000
K0-D0 94.1560 94.2290 256.0000 255.9000
K0-J3 41.1460 41.0520 323.3700 323.4480
G2-D0 32.3530 32.4210 225.7000 225.8000
G2-J3 54.8690 54.9780 52.6620 52.6500
D0-J3 87.0730 87.2530 50.0980 50.0980
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 59539.12600449
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 68.172
HIERARCH ESO ISS PBL12 END 68.152
HIERARCH ESO ISS PBLA12 START 269.8
HIERARCH ESO ISS PBLA12 END 269.7
HIERARCH ESO ISS PBL13 START 94.156
HIERARCH ESO ISS PBL13 END 94.229
HIERARCH ESO ISS PBLA13 START 256.0
HIERARCH ESO ISS PBLA13 END 255.9
HIERARCH ESO ISS PBL14 START 41.146
HIERARCH ESO ISS PBL14 END 41.052
HIERARCH ESO ISS PBLA14 START 323.37
HIERARCH ESO ISS PBLA14 END 323.448
HIERARCH ESO ISS PBL23 START 32.353
HIERARCH ESO ISS PBL23 END 32.421
HIERARCH ESO ISS PBLA23 START 225.7
HIERARCH ESO ISS PBLA23 END 225.8
HIERARCH ESO ISS PBL24 START 54.869
HIERARCH ESO ISS PBL24 END 54.978
HIERARCH ESO ISS PBLA24 START 52.662
HIERARCH ESO ISS PBLA24 END 52.65
HIERARCH ESO ISS PBL34 START 87.073
HIERARCH ESO ISS PBL34 END 87.253
HIERARCH ESO ISS PBLA34 START 50.098
HIERARCH ESO ISS PBLA34 END 50.098
HIERARCH ESO ISS AMBI TAU0 START 0.004624
HIERARCH ESO ISS AMBI TAU0 END 0.003897
HIERARCH ESO ISS AMBI TEMP 11.63
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.62