Exposure
ID
MATIS.2021-11-21T03:11:20.577_1
Header ID
MATIS.2021-11-21T03:11:20.577
Date updated
2021-11-21 03:20:35 UTC+0000
Release date
2021-11-21 03:11:20 UTC+0000
UTC Start
2021-11-21 03:11:20.577
UTC End
2021-11-21 03:12:20.585
MJD Start
59539.13287705
MJD End
59539.133571587
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003199
Ambient temperature (°C)
11.54
Seeing (arcsec)
0.78
Observation
ID
48961
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.9250 67.8930 268.8000 268.7000
K0-D0 94.8020 94.8600 255.1000 255.0000
K0-J3 40.2240 40.1290 324.1490 324.2380
G2-D0 33.0080 33.0740 225.9000 225.9000
G2-J3 55.9100 56.0140 52.4960 52.4780
D0-J3 88.7800 88.9510 50.0390 50.0310
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 59539.13287705
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12929
RA 31.794358
DEC 23.4617
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 67.925
HIERARCH ESO ISS PBL12 END 67.893
HIERARCH ESO ISS PBLA12 START 268.8
HIERARCH ESO ISS PBLA12 END 268.7
HIERARCH ESO ISS PBL13 START 94.802
HIERARCH ESO ISS PBL13 END 94.86
HIERARCH ESO ISS PBLA13 START 255.1
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 40.224
HIERARCH ESO ISS PBL14 END 40.129
HIERARCH ESO ISS PBLA14 START 324.149
HIERARCH ESO ISS PBLA14 END 324.238
HIERARCH ESO ISS PBL23 START 33.008
HIERARCH ESO ISS PBL23 END 33.074
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 225.9
HIERARCH ESO ISS PBL24 START 55.91
HIERARCH ESO ISS PBL24 END 56.014
HIERARCH ESO ISS PBLA24 START 52.496
HIERARCH ESO ISS PBLA24 END 52.478
HIERARCH ESO ISS PBL34 START 88.78
HIERARCH ESO ISS PBL34 END 88.951
HIERARCH ESO ISS PBLA34 START 50.039
HIERARCH ESO ISS PBLA34 END 50.031
HIERARCH ESO ISS AMBI TAU0 START 0.003199
HIERARCH ESO ISS AMBI TAU0 END 0.003199
HIERARCH ESO ISS AMBI TEMP 11.54
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78