Exposure
ID
MATIS.2021-11-21T03:25:53.493_1
Header ID
MATIS.2021-11-21T03:25:53.493
Date updated
2021-11-21 03:36:03 UTC+0000
Release date
2021-11-21 03:25:53 UTC+0000
UTC Start
2021-11-21 03:25:53.493
UTC End
2021-11-21 03:26:53.457
MJD Start
59539.14298024
MJD End
59539.1436742678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003898
Ambient temperature (°C)
11.38
Seeing (arcsec)
0.67
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 67.3670 67.3200 267.3000 267.2000
K0-D0 95.4930 95.5300 253.7000 253.6000
K0-J3 38.8650 38.7710 325.4890 325.5900
G2-D0 33.9250 33.9860 225.9000 225.9000
G2-J3 57.3360 57.4300 52.1550 52.1270
D0-J3 91.1360 91.2910 49.8450 49.8270
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 59539.14298024
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 67.367
HIERARCH ESO ISS PBL12 END 67.32
HIERARCH ESO ISS PBLA12 START 267.3
HIERARCH ESO ISS PBLA12 END 267.2
HIERARCH ESO ISS PBL13 START 95.493
HIERARCH ESO ISS PBL13 END 95.53
HIERARCH ESO ISS PBLA13 START 253.7
HIERARCH ESO ISS PBLA13 END 253.6
HIERARCH ESO ISS PBL14 START 38.865
HIERARCH ESO ISS PBL14 END 38.771
HIERARCH ESO ISS PBLA14 START 325.489
HIERARCH ESO ISS PBLA14 END 325.59
HIERARCH ESO ISS PBL23 START 33.925
HIERARCH ESO ISS PBL23 END 33.986
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 225.9
HIERARCH ESO ISS PBL24 START 57.336
HIERARCH ESO ISS PBL24 END 57.43
HIERARCH ESO ISS PBLA24 START 52.155
HIERARCH ESO ISS PBLA24 END 52.127
HIERARCH ESO ISS PBL34 START 91.136
HIERARCH ESO ISS PBL34 END 91.291
HIERARCH ESO ISS PBLA34 START 49.845
HIERARCH ESO ISS PBLA34 END 49.827
HIERARCH ESO ISS AMBI TAU0 START 0.004002
HIERARCH ESO ISS AMBI TAU0 END 0.003794
HIERARCH ESO ISS AMBI TEMP 11.38
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.69