Exposure
ID
MATIS.2025-07-16T09:19:04.635_1
Header ID
MATIS.2025-07-16T09:19:04.635
Date updated
2025-07-16 09:31:30 UTC+0000
Release date
2025-07-16 09:19:04 UTC+0000
UTC Start
2025-07-16 09:19:04.635
UTC End
2025-07-16 09:20:04.643
MJD Start
60872.38824809
MJD End
60872.38894262704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006029
Ambient temperature (°C)
10.41
Seeing (arcsec)
0.77
Observation
ID
68822
Category
calibrator
Program ID
115.27VV.001
Program Title
R SCULPTORIS STRIKES BACK : SEARCH FOR THE BINARY
Program Type
Normal
PI / COI
DREVON / CRUZALEBES / HRON / KHOURI / LAGADEC / LOPEZ / LYKOU / MILLOUR / PALADINI / PLANQUART / PANTIN / SCICLUNA / WITTKOWSKI
Target
ID
50711
Name
eta Scl
RA
6.980612
DEC
-33.00745
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 89.9720 90.0050 114.0000 114.1000
A0-J2 129.0200 129.0470 90.9000 91.1000
A0-K0 127.9810 127.9810 69.3410 69.4910
G1-J2 58.1810 58.1730 53.6000 53.7000
G1-K0 89.9650 89.9490 24.6770 24.8060
J2-K0 48.0970 48.1020 348.9110 349.0290
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.27VV.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60872.38824809
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Scl
RA 6.980612
DEC -33.00745
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 89.972
HIERARCH ESO ISS PBL12 END 90.005
HIERARCH ESO ISS PBLA12 START 114.0
HIERARCH ESO ISS PBLA12 END 114.1
HIERARCH ESO ISS PBL13 START 129.02
HIERARCH ESO ISS PBL13 END 129.047
HIERARCH ESO ISS PBLA13 START 90.9
HIERARCH ESO ISS PBLA13 END 91.1
HIERARCH ESO ISS PBL14 START 127.981
HIERARCH ESO ISS PBL14 END 127.981
HIERARCH ESO ISS PBLA14 START 69.341
HIERARCH ESO ISS PBLA14 END 69.491
HIERARCH ESO ISS PBL23 START 58.181
HIERARCH ESO ISS PBL23 END 58.173
HIERARCH ESO ISS PBLA23 START 53.6
HIERARCH ESO ISS PBLA23 END 53.7
HIERARCH ESO ISS PBL24 START 89.965
HIERARCH ESO ISS PBL24 END 89.949
HIERARCH ESO ISS PBLA24 START 24.677
HIERARCH ESO ISS PBLA24 END 24.806
HIERARCH ESO ISS PBL34 START 48.097
HIERARCH ESO ISS PBL34 END 48.102
HIERARCH ESO ISS PBLA34 START 348.911
HIERARCH ESO ISS PBLA34 END 349.029
HIERARCH ESO ISS AMBI TAU0 START 0.006029
HIERARCH ESO ISS AMBI TAU0 END 0.006029
HIERARCH ESO ISS AMBI TEMP 10.41
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77