Exposure
ID
MATIS.2024-04-17T07:25:09.277_1
Header ID
MATIS.2024-04-17T07:25:09.277
Date updated
2024-04-17 07:30:47 UTC+0000
Release date
2024-04-17 07:25:09 UTC+0000
UTC Start
2024-04-17 07:25:09.277
UTC End
2024-04-17 07:26:11.287
MJD Start
60417.30913515
MJD End
60417.3098528583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010662
Ambient temperature (°C)
16.55
Seeing (arcsec)
0.61
Observation
ID
58916
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
43614
Name
HD 138816
RA
234.048525
DEC
-44.39713
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4980 90.5010 123.0000 123.1000
A0-J2 128.0490 127.9920 101.4000 101.6000
A0-K0 123.6900 123.5830 80.3340 80.5140
G1-J2 55.1040 55.0480 64.2000 64.3000
G1-K0 83.7670 83.7050 33.3130 33.4380
J2-K0 46.1510 46.1540 355.5260 355.6520
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 60417.30913515
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 138816
RA 234.048525
DEC -44.39713
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 90.498
HIERARCH ESO ISS PBL12 END 90.501
HIERARCH ESO ISS PBLA12 START 123.0
HIERARCH ESO ISS PBLA12 END 123.1
HIERARCH ESO ISS PBL13 START 128.049
HIERARCH ESO ISS PBL13 END 127.992
HIERARCH ESO ISS PBLA13 START 101.4
HIERARCH ESO ISS PBLA13 END 101.6
HIERARCH ESO ISS PBL14 START 123.69
HIERARCH ESO ISS PBL14 END 123.583
HIERARCH ESO ISS PBLA14 START 80.334
HIERARCH ESO ISS PBLA14 END 80.514
HIERARCH ESO ISS PBL23 START 55.104
HIERARCH ESO ISS PBL23 END 55.048
HIERARCH ESO ISS PBLA23 START 64.2
HIERARCH ESO ISS PBLA23 END 64.3
HIERARCH ESO ISS PBL24 START 83.767
HIERARCH ESO ISS PBL24 END 83.705
HIERARCH ESO ISS PBLA24 START 33.313
HIERARCH ESO ISS PBLA24 END 33.438
HIERARCH ESO ISS PBL34 START 46.151
HIERARCH ESO ISS PBL34 END 46.154
HIERARCH ESO ISS PBLA34 START 355.526
HIERARCH ESO ISS PBLA34 END 355.652
HIERARCH ESO ISS AMBI TAU0 START 0.010662
HIERARCH ESO ISS AMBI TAU0 END 0.010662
HIERARCH ESO ISS AMBI TEMP 16.55
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61