Exposure
ID
MATIS.2023-08-18T06:12:41.651_1
Header ID
MATIS.2023-08-18T06:12:41.651
Date updated
2023-08-18 06:20:26 UTC+0000
Release date
2023-08-18 06:12:41 UTC+0000
UTC Start
2023-08-18 06:12:41.651
UTC End
2023-08-18 06:13:41.711
MJD Start
60174.2588154
MJD End
60174.25951053888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0016380000000000001
Ambient temperature (°C)
10.11
Seeing (arcsec)
1.33
Observation
ID
56630
Category
calibrator
Program ID
111.24K8.001
Program Title
THE RETURN OF R SCL: SEARCH FOR THE BINARY
Program Type
Normal
PI / COI
DREVON/ PALADINI/ SCICLUNA/ CRUZALEBES/ MILLOUR/ LOPEZ/ HRON/ WITTKOWSKI/ KHOURI/ LAGADEC/ LYKOU/ PANTIN
Target
ID
41961
Name
alf Eri
RA
24.427312
DEC
-57.23695
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 76.3280 76.4430 83.4000 83.6000
A0-J2 121.3710 121.4640 61.4000 61.7000
A0-K0 127.2050 127.2290 44.0460 44.2670
G1-J2 58.0740 58.0690 32.0000 32.2000
G1-K0 83.6210 83.6080 8.6810 8.8360
J2-K0 38.0430 38.0770 331.4730 331.5880
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24K8.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60174.2588154
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Eri
RA 24.427312
DEC -57.23695
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 76.328
HIERARCH ESO ISS PBL12 END 76.443
HIERARCH ESO ISS PBLA12 START 83.4
HIERARCH ESO ISS PBLA12 END 83.6
HIERARCH ESO ISS PBL13 START 121.371
HIERARCH ESO ISS PBL13 END 121.464
HIERARCH ESO ISS PBLA13 START 61.4
HIERARCH ESO ISS PBLA13 END 61.7
HIERARCH ESO ISS PBL14 START 127.205
HIERARCH ESO ISS PBL14 END 127.229
HIERARCH ESO ISS PBLA14 START 44.046
HIERARCH ESO ISS PBLA14 END 44.267
HIERARCH ESO ISS PBL23 START 58.074
HIERARCH ESO ISS PBL23 END 58.069
HIERARCH ESO ISS PBLA23 START 32.0
HIERARCH ESO ISS PBLA23 END 32.2
HIERARCH ESO ISS PBL24 START 83.621
HIERARCH ESO ISS PBL24 END 83.608
HIERARCH ESO ISS PBLA24 START 8.681
HIERARCH ESO ISS PBLA24 END 8.836
HIERARCH ESO ISS PBL34 START 38.043
HIERARCH ESO ISS PBL34 END 38.077
HIERARCH ESO ISS PBLA34 START 331.473
HIERARCH ESO ISS PBLA34 END 331.588
HIERARCH ESO ISS AMBI TAU0 START 0.001694
HIERARCH ESO ISS AMBI TAU0 END 0.001582
HIERARCH ESO ISS AMBI TEMP 10.11
HIERARCH ESO ISS AMBI FWHM START 1.33
HIERARCH ESO ISS AMBI FWHM END 1.33