Exposure
ID
MATIS.2025-07-25T09:09:16.256_1
Header ID
MATIS.2025-07-25T09:09:16.256
Date updated
2025-07-25 09:15:51 UTC+0000
Release date
2026-07-25 09:15:51 UTC+0000
UTC Start
2025-07-25 09:09:16.256
UTC End
2025-07-25 09:10:16.264
MJD Start
60881.38143815
MJD End
60881.38213268704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0045045
Ambient temperature (°C)
11.76
Seeing (arcsec)
0.625
Observation
ID
68975
Category
science
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
51163
Name
V R Scl
RA
21.740675
DEC
-32.54335
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 24.6900 24.7040 137.2000 137.3000
A0-D0 31.7860 31.7980 64.7000 64.9000
A0-C1 22.0820 22.1000 110.0380 110.1530
B2-D0 33.8870 33.8850 20.7000 20.8000
B2-C1 11.2880 11.2870 20.6640 20.7840
D0-C1 22.5990 22.5980 200.7260 200.8460
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.27VV.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60881.38143815
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.740675
DEC -32.54335
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 24.69
HIERARCH ESO ISS PBL12 END 24.704
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 31.786
HIERARCH ESO ISS PBL13 END 31.798
HIERARCH ESO ISS PBLA13 START 64.7
HIERARCH ESO ISS PBLA13 END 64.9
HIERARCH ESO ISS PBL14 START 22.082
HIERARCH ESO ISS PBL14 END 22.1
HIERARCH ESO ISS PBLA14 START 110.038
HIERARCH ESO ISS PBLA14 END 110.153
HIERARCH ESO ISS PBL23 START 33.887
HIERARCH ESO ISS PBL23 END 33.885
HIERARCH ESO ISS PBLA23 START 20.7
HIERARCH ESO ISS PBLA23 END 20.8
HIERARCH ESO ISS PBL24 START 11.288
HIERARCH ESO ISS PBL24 END 11.287
HIERARCH ESO ISS PBLA24 START 20.664
HIERARCH ESO ISS PBLA24 END 20.784
HIERARCH ESO ISS PBL34 START 22.599
HIERARCH ESO ISS PBL34 END 22.598
HIERARCH ESO ISS PBLA34 START 200.726
HIERARCH ESO ISS PBLA34 END 200.846
HIERARCH ESO ISS AMBI TAU0 START 0.004592
HIERARCH ESO ISS AMBI TAU0 END 0.004417
HIERARCH ESO ISS AMBI TEMP 11.76
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.67