Exposure
ID
MATIS.2025-08-13T05:12:44.683_1
Header ID
MATIS.2025-08-13T05:12:44.683
Date updated
2025-08-13 05:20:55 UTC+0000
Release date
2025-08-13 05:12:44 UTC+0000
UTC Start
2025-08-13 05:12:44.683
UTC End
2025-08-13 05:13:44.691
MJD Start
60900.21718383
MJD End
60900.21787836704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0040444999999999995
Ambient temperature (°C)
15.09
Seeing (arcsec)
0.825
Observation
ID
69966
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
51916
Name
ups Cet
RA
30.00091
DEC
-21.07797
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.2200 20.2670 132.8000 132.8000
A0-D0 22.0150 22.0630 30.2000 30.5000
A0-C1 13.8730 13.9460 101.7330 101.7620
B2-D0 32.9710 32.9680 353.4000 353.6000
B2-C1 10.9850 10.9830 353.4140 353.5620
D0-C1 21.9870 21.9840 173.4520 173.6010
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 60900.21718383
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ups Cet
RA 30.00091
DEC -21.07797
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 20.22
HIERARCH ESO ISS PBL12 END 20.267
HIERARCH ESO ISS PBLA12 START 132.8
HIERARCH ESO ISS PBLA12 END 132.8
HIERARCH ESO ISS PBL13 START 22.015
HIERARCH ESO ISS PBL13 END 22.063
HIERARCH ESO ISS PBLA13 START 30.2
HIERARCH ESO ISS PBLA13 END 30.5
HIERARCH ESO ISS PBL14 START 13.873
HIERARCH ESO ISS PBL14 END 13.946
HIERARCH ESO ISS PBLA14 START 101.733
HIERARCH ESO ISS PBLA14 END 101.762
HIERARCH ESO ISS PBL23 START 32.971
HIERARCH ESO ISS PBL23 END 32.968
HIERARCH ESO ISS PBLA23 START 353.4
HIERARCH ESO ISS PBLA23 END 353.6
HIERARCH ESO ISS PBL24 START 10.985
HIERARCH ESO ISS PBL24 END 10.983
HIERARCH ESO ISS PBLA24 START 353.414
HIERARCH ESO ISS PBLA24 END 353.562
HIERARCH ESO ISS PBL34 START 21.987
HIERARCH ESO ISS PBL34 END 21.984
HIERARCH ESO ISS PBLA34 START 173.452
HIERARCH ESO ISS PBLA34 END 173.601
HIERARCH ESO ISS AMBI TAU0 START 0.00385
HIERARCH ESO ISS AMBI TAU0 END 0.004239
HIERARCH ESO ISS AMBI TEMP 15.09
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.81