Exposure
ID
MATIS.2021-12-18T08:33:17.783_1
Header ID
MATIS.2021-12-18T08:33:17.783
Date updated
2021-12-18 09:00:58 UTC+0000
Release date
2021-12-18 08:33:17 UTC+0000
UTC Start
2021-12-18 08:33:17.783
UTC End
2021-12-18 08:34:17.843
MJD Start
59566.35645582
MJD End
59566.3571509589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0044665
Ambient temperature (°C)
15.46
Seeing (arcsec)
0.815
Observation
ID
49062
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36705
Name
CD-44 4961
RA
134.057451
DEC
-44.71961
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4570 90.4650 121.9000 122.1000
A0-J2 128.3600 128.3130 100.3000 100.5000
A0-K0 124.2330 124.1390 79.4250 79.5930
G1-J2 55.3580 55.3080 63.4000 63.6000
G1-K0 83.9410 83.8840 32.7050 32.8220
J2-K0 46.0380 46.0420 354.8340 354.9500
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 59566.35645582
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-44 4961
RA 134.057451
DEC -44.71961
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 90.457
HIERARCH ESO ISS PBL12 END 90.465
HIERARCH ESO ISS PBLA12 START 121.9
HIERARCH ESO ISS PBLA12 END 122.1
HIERARCH ESO ISS PBL13 START 128.36
HIERARCH ESO ISS PBL13 END 128.313
HIERARCH ESO ISS PBLA13 START 100.3
HIERARCH ESO ISS PBLA13 END 100.5
HIERARCH ESO ISS PBL14 START 124.233
HIERARCH ESO ISS PBL14 END 124.139
HIERARCH ESO ISS PBLA14 START 79.425
HIERARCH ESO ISS PBLA14 END 79.593
HIERARCH ESO ISS PBL23 START 55.358
HIERARCH ESO ISS PBL23 END 55.308
HIERARCH ESO ISS PBLA23 START 63.4
HIERARCH ESO ISS PBLA23 END 63.6
HIERARCH ESO ISS PBL24 START 83.941
HIERARCH ESO ISS PBL24 END 83.884
HIERARCH ESO ISS PBLA24 START 32.705
HIERARCH ESO ISS PBLA24 END 32.822
HIERARCH ESO ISS PBL34 START 46.038
HIERARCH ESO ISS PBL34 END 46.042
HIERARCH ESO ISS PBLA34 START 354.834
HIERARCH ESO ISS PBLA34 END 354.95
HIERARCH ESO ISS AMBI TAU0 START 0.00435
HIERARCH ESO ISS AMBI TAU0 END 0.004583
HIERARCH ESO ISS AMBI TEMP 15.46
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.78