Exposure
ID
MATIS.2025-07-14T08:39:45.384_1
Header ID
MATIS.2025-07-14T08:39:45.384
Date updated
2025-07-14 08:45:51 UTC+0000
Release date
2026-07-14 08:45:51 UTC+0000
UTC Start
2025-07-14 08:39:45.384
UTC End
2025-07-14 08:40:45.444
MJD Start
60870.36094194
MJD End
60870.36163707889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001972
Ambient temperature (°C)
10.95
Seeing (arcsec)
2.29
Observation
ID
68761
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 80.3820 80.5350 101.7000 101.8000
A0-J2 116.6260 116.8280 75.9000 76.0000
A0-C1 20.0920 20.1300 101.7380 101.8530
G1-J2 56.5000 56.5320 37.5000 37.7000
G1-C1 60.2900 60.4050 281.7190 281.8350
J2-C1 98.9390 99.0990 250.7670 250.9370
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 60870.36094194
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.740675
DEC -32.54335
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 80.382
HIERARCH ESO ISS PBL12 END 80.535
HIERARCH ESO ISS PBLA12 START 101.7
HIERARCH ESO ISS PBLA12 END 101.8
HIERARCH ESO ISS PBL13 START 116.626
HIERARCH ESO ISS PBL13 END 116.828
HIERARCH ESO ISS PBLA13 START 75.9
HIERARCH ESO ISS PBLA13 END 76.0
HIERARCH ESO ISS PBL14 START 20.092
HIERARCH ESO ISS PBL14 END 20.13
HIERARCH ESO ISS PBLA14 START 101.738
HIERARCH ESO ISS PBLA14 END 101.853
HIERARCH ESO ISS PBL23 START 56.5
HIERARCH ESO ISS PBL23 END 56.532
HIERARCH ESO ISS PBLA23 START 37.5
HIERARCH ESO ISS PBLA23 END 37.7
HIERARCH ESO ISS PBL24 START 60.29
HIERARCH ESO ISS PBL24 END 60.405
HIERARCH ESO ISS PBLA24 START 281.719
HIERARCH ESO ISS PBLA24 END 281.835
HIERARCH ESO ISS PBL34 START 98.939
HIERARCH ESO ISS PBL34 END 99.099
HIERARCH ESO ISS PBLA34 START 250.767
HIERARCH ESO ISS PBLA34 END 250.937
HIERARCH ESO ISS AMBI TAU0 START 0.002374
HIERARCH ESO ISS AMBI TAU0 END 0.00157
HIERARCH ESO ISS AMBI TEMP 10.95
HIERARCH ESO ISS AMBI FWHM START 2.29
HIERARCH ESO ISS AMBI FWHM END 2.29