Exposure
ID
MATIS.2023-08-14T07:32:50.789_1
Header ID
MATIS.2023-08-14T07:32:50.789
Date updated
2023-08-14 07:41:37 UTC+0000
Release date
2023-08-14 07:32:50 UTC+0000
UTC Start
2023-08-14 07:32:50.789
UTC End
2023-08-14 07:33:50.797
MJD Start
60170.31447673
MJD End
60170.31517126704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004415499999999999
Ambient temperature (°C)
15.05
Seeing (arcsec)
0.575
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 67.0330 67.0640 254.9000 255.1000
K0-D0 95.9740 95.9720 237.9000 238.1000
K0-J3 46.4150 46.4680 317.6670 317.8070
G2-D0 37.3980 37.3820 206.3000 206.5000
G2-J3 61.6500 61.6250 32.8660 33.0410
D0-J3 98.8970 98.8560 30.4040 30.5750
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 60170.31447673
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 67.033
HIERARCH ESO ISS PBL12 END 67.064
HIERARCH ESO ISS PBLA12 START 254.9
HIERARCH ESO ISS PBLA12 END 255.1
HIERARCH ESO ISS PBL13 START 95.974
HIERARCH ESO ISS PBL13 END 95.972
HIERARCH ESO ISS PBLA13 START 237.9
HIERARCH ESO ISS PBLA13 END 238.1
HIERARCH ESO ISS PBL14 START 46.415
HIERARCH ESO ISS PBL14 END 46.468
HIERARCH ESO ISS PBLA14 START 317.667
HIERARCH ESO ISS PBLA14 END 317.807
HIERARCH ESO ISS PBL23 START 37.398
HIERARCH ESO ISS PBL23 END 37.382
HIERARCH ESO ISS PBLA23 START 206.3
HIERARCH ESO ISS PBLA23 END 206.5
HIERARCH ESO ISS PBL24 START 61.65
HIERARCH ESO ISS PBL24 END 61.625
HIERARCH ESO ISS PBLA24 START 32.866
HIERARCH ESO ISS PBLA24 END 33.041
HIERARCH ESO ISS PBL34 START 98.897
HIERARCH ESO ISS PBL34 END 98.856
HIERARCH ESO ISS PBLA34 START 30.404
HIERARCH ESO ISS PBLA34 END 30.575
HIERARCH ESO ISS AMBI TAU0 START 0.004337
HIERARCH ESO ISS AMBI TAU0 END 0.004494
HIERARCH ESO ISS AMBI TEMP 15.05
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.56