Exposure
ID
MATIS.2021-11-21T05:49:53.237_1
Header ID
MATIS.2021-11-21T05:49:53.237
Date updated
2021-11-21 06:00:43 UTC+0000
Release date
2021-11-21 05:49:53 UTC+0000
UTC Start
2021-11-21 05:49:53.237
UTC End
2021-11-21 05:50:53.245
MJD Start
59539.24297728
MJD End
59539.243671817
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0034645
Ambient temperature (°C)
11.56
Seeing (arcsec)
0.915
Observation
ID
48966
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36649
Name
HD 32887
RA
76.365384
DEC
-22.37139
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 68.3390 68.3340 272.0000 272.0000
K0-D0 95.9780 95.9760 251.4000 251.5000
K0-J3 56.5130 56.5080 333.3010 333.3660
G2-D0 39.9750 39.9770 214.6000 214.6000
G2-J3 64.4940 64.4980 41.7050 41.7640
D0-J3 104.2780 104.2830 38.9710 39.0300
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 59539.24297728
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32887
RA 76.365384
DEC -22.37139
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 68.339
HIERARCH ESO ISS PBL12 END 68.334
HIERARCH ESO ISS PBLA12 START 272.0
HIERARCH ESO ISS PBLA12 END 272.0
HIERARCH ESO ISS PBL13 START 95.978
HIERARCH ESO ISS PBL13 END 95.976
HIERARCH ESO ISS PBLA13 START 251.4
HIERARCH ESO ISS PBLA13 END 251.5
HIERARCH ESO ISS PBL14 START 56.513
HIERARCH ESO ISS PBL14 END 56.508
HIERARCH ESO ISS PBLA14 START 333.301
HIERARCH ESO ISS PBLA14 END 333.366
HIERARCH ESO ISS PBL23 START 39.975
HIERARCH ESO ISS PBL23 END 39.977
HIERARCH ESO ISS PBLA23 START 214.6
HIERARCH ESO ISS PBLA23 END 214.6
HIERARCH ESO ISS PBL24 START 64.494
HIERARCH ESO ISS PBL24 END 64.498
HIERARCH ESO ISS PBLA24 START 41.705
HIERARCH ESO ISS PBLA24 END 41.764
HIERARCH ESO ISS PBL34 START 104.278
HIERARCH ESO ISS PBL34 END 104.283
HIERARCH ESO ISS PBLA34 START 38.971
HIERARCH ESO ISS PBLA34 END 39.03
HIERARCH ESO ISS AMBI TAU0 START 0.003112
HIERARCH ESO ISS AMBI TAU0 END 0.003817
HIERARCH ESO ISS AMBI TEMP 11.56
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.93