Exposure
ID
MATIS.2025-07-25T09:10:37.197_1
Header ID
MATIS.2025-07-25T09:10:37.197
Date updated
2025-07-25 09:21:23 UTC+0000
Release date
2026-07-25 09:21:23 UTC+0000
UTC Start
2025-07-25 09:10:37.197
UTC End
2025-07-25 09:11:37.205
MJD Start
60881.38237497
MJD End
60881.38306950704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00306
Ambient temperature (°C)
11.76
Seeing (arcsec)
0.815
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 24.7080 24.7220 137.4000 137.5000
A0-D0 31.8020 31.8140 64.9000 65.1000
A0-C1 22.1050 22.1220 110.1920 110.3180
B2-D0 33.8840 33.8810 20.9000 21.0000
B2-C1 11.2870 11.2860 20.8250 20.9560
D0-C1 22.5970 22.5950 200.8870 201.0190
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 60881.38237497
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 24.708
HIERARCH ESO ISS PBL12 END 24.722
HIERARCH ESO ISS PBLA12 START 137.4
HIERARCH ESO ISS PBLA12 END 137.5
HIERARCH ESO ISS PBL13 START 31.802
HIERARCH ESO ISS PBL13 END 31.814
HIERARCH ESO ISS PBLA13 START 64.9
HIERARCH ESO ISS PBLA13 END 65.1
HIERARCH ESO ISS PBL14 START 22.105
HIERARCH ESO ISS PBL14 END 22.122
HIERARCH ESO ISS PBLA14 START 110.192
HIERARCH ESO ISS PBLA14 END 110.318
HIERARCH ESO ISS PBL23 START 33.884
HIERARCH ESO ISS PBL23 END 33.881
HIERARCH ESO ISS PBLA23 START 20.9
HIERARCH ESO ISS PBLA23 END 21.0
HIERARCH ESO ISS PBL24 START 11.287
HIERARCH ESO ISS PBL24 END 11.286
HIERARCH ESO ISS PBLA24 START 20.825
HIERARCH ESO ISS PBLA24 END 20.956
HIERARCH ESO ISS PBL34 START 22.597
HIERARCH ESO ISS PBL34 END 22.595
HIERARCH ESO ISS PBLA34 START 200.887
HIERARCH ESO ISS PBLA34 END 201.019
HIERARCH ESO ISS AMBI TAU0 START 0.00306
HIERARCH ESO ISS AMBI TAU0 END 0.00306
HIERARCH ESO ISS AMBI TEMP 11.76
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.82