Exposure
ID
MATIS.2022-11-29T08:22:40.924_1
Header ID
MATIS.2022-11-29T08:22:40.924
Date updated
2022-11-29 08:31:25 UTC+0000
Release date
2022-11-29 08:22:40 UTC+0000
UTC Start
2022-11-29 08:22:40.924
UTC End
2022-11-29 08:23:40.932
MJD Start
59912.34908477
MJD End
59912.349779307
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0024785
Ambient temperature (°C)
11.48
Seeing (arcsec)
1.34
Observation
ID
53349
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39676
Name
HD 56977
RA
109.359364
DEC
-38.91302
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 90.3690 90.3540 123.9000 124.1000
A0-J2 127.2620 127.1850 101.6000 101.8000
A0-K0 123.5680 123.4540 79.8710 80.0310
G1-J2 55.5410 55.4870 63.4000 63.6000
G1-K0 85.9430 85.8900 32.8850 33.0000
J2-K0 47.4320 47.4340 356.3540 356.4790
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 59912.34908477
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 56977
RA 109.359364
DEC -38.91302
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 2308
HIERARCH ESO ISS PBL12 START 90.369
HIERARCH ESO ISS PBL12 END 90.354
HIERARCH ESO ISS PBLA12 START 123.9
HIERARCH ESO ISS PBLA12 END 124.1
HIERARCH ESO ISS PBL13 START 127.262
HIERARCH ESO ISS PBL13 END 127.185
HIERARCH ESO ISS PBLA13 START 101.6
HIERARCH ESO ISS PBLA13 END 101.8
HIERARCH ESO ISS PBL14 START 123.568
HIERARCH ESO ISS PBL14 END 123.454
HIERARCH ESO ISS PBLA14 START 79.871
HIERARCH ESO ISS PBLA14 END 80.031
HIERARCH ESO ISS PBL23 START 55.541
HIERARCH ESO ISS PBL23 END 55.487
HIERARCH ESO ISS PBLA23 START 63.4
HIERARCH ESO ISS PBLA23 END 63.6
HIERARCH ESO ISS PBL24 START 85.943
HIERARCH ESO ISS PBL24 END 85.89
HIERARCH ESO ISS PBLA24 START 32.885
HIERARCH ESO ISS PBLA24 END 33.0
HIERARCH ESO ISS PBL34 START 47.432
HIERARCH ESO ISS PBL34 END 47.434
HIERARCH ESO ISS PBLA34 START 356.354
HIERARCH ESO ISS PBLA34 END 356.479
HIERARCH ESO ISS AMBI TAU0 START 0.002551
HIERARCH ESO ISS AMBI TAU0 END 0.002406
HIERARCH ESO ISS AMBI TEMP 11.48
HIERARCH ESO ISS AMBI FWHM START 1.38
HIERARCH ESO ISS AMBI FWHM END 1.3