Exposure
ID
MATIS.2023-08-14T07:34:10.757_1
Header ID
MATIS.2023-08-14T07:34:10.757
Date updated
2023-08-14 07:41:37 UTC+0000
Release date
2023-08-14 07:34:10 UTC+0000
UTC Start
2023-08-14 07:34:10.757
UTC End
2023-08-14 07:35:10.765
MJD Start
60170.31540228
MJD End
60170.31609681704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004494
Ambient temperature (°C)
15.11
Seeing (arcsec)
0.56
Observation
ID
56581
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
41922
Name
alf Eri
RA
24.429365
DEC
-57.23695
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 67.0740 67.1040 255.2000 255.4000
K0-D0 95.9720 95.9690 238.2000 238.4000
K0-J3 46.4840 46.5360 317.8540 317.9940
G2-D0 37.3780 37.3620 206.6000 206.7000
G2-J3 61.6170 61.5920 33.0990 33.2740
D0-J3 98.8440 98.8020 30.6320 30.8030
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 60170.31540228
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Eri
RA 24.429365
DEC -57.23695
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 67.074
HIERARCH ESO ISS PBL12 END 67.104
HIERARCH ESO ISS PBLA12 START 255.2
HIERARCH ESO ISS PBLA12 END 255.4
HIERARCH ESO ISS PBL13 START 95.972
HIERARCH ESO ISS PBL13 END 95.969
HIERARCH ESO ISS PBLA13 START 238.2
HIERARCH ESO ISS PBLA13 END 238.4
HIERARCH ESO ISS PBL14 START 46.484
HIERARCH ESO ISS PBL14 END 46.536
HIERARCH ESO ISS PBLA14 START 317.854
HIERARCH ESO ISS PBLA14 END 317.994
HIERARCH ESO ISS PBL23 START 37.378
HIERARCH ESO ISS PBL23 END 37.362
HIERARCH ESO ISS PBLA23 START 206.6
HIERARCH ESO ISS PBLA23 END 206.7
HIERARCH ESO ISS PBL24 START 61.617
HIERARCH ESO ISS PBL24 END 61.592
HIERARCH ESO ISS PBLA24 START 33.099
HIERARCH ESO ISS PBLA24 END 33.274
HIERARCH ESO ISS PBL34 START 98.844
HIERARCH ESO ISS PBL34 END 98.802
HIERARCH ESO ISS PBLA34 START 30.632
HIERARCH ESO ISS PBLA34 END 30.803
HIERARCH ESO ISS AMBI TAU0 START 0.004494
HIERARCH ESO ISS AMBI TAU0 END 0.004494
HIERARCH ESO ISS AMBI TEMP 15.11
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56