Exposure
ID
MATIS.2025-07-17T09:51:36.469_1
Header ID
MATIS.2025-07-17T09:51:36.469
Date updated
2025-07-17 10:01:08 UTC+0000
Release date
2026-07-17 10:01:07 UTC+0000
UTC Start
2025-07-17 09:51:36.469
UTC End
2025-07-17 09:52:36.477
MJD Start
60873.41083876
MJD End
60873.41153329704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005187000000000001
Ambient temperature (°C)
13.23
Seeing (arcsec)
0.825
Observation
ID
68820
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 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.0190 89.0760 111.3000 111.4000
A0-J2 127.9710 128.0380 87.9000 88.1000
A0-K0 127.5690 127.6040 66.2720 66.4190
G1-J2 58.2050 58.2090 50.6000 50.7000
G1-K0 90.2790 90.2700 22.0260 22.1520
J2-K0 48.0240 48.0310 346.6350 346.7410
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 60873.41083876
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 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 89.019
HIERARCH ESO ISS PBL12 END 89.076
HIERARCH ESO ISS PBLA12 START 111.3
HIERARCH ESO ISS PBLA12 END 111.4
HIERARCH ESO ISS PBL13 START 127.971
HIERARCH ESO ISS PBL13 END 128.038
HIERARCH ESO ISS PBLA13 START 87.9
HIERARCH ESO ISS PBLA13 END 88.1
HIERARCH ESO ISS PBL14 START 127.569
HIERARCH ESO ISS PBL14 END 127.604
HIERARCH ESO ISS PBLA14 START 66.272
HIERARCH ESO ISS PBLA14 END 66.419
HIERARCH ESO ISS PBL23 START 58.205
HIERARCH ESO ISS PBL23 END 58.209
HIERARCH ESO ISS PBLA23 START 50.6
HIERARCH ESO ISS PBLA23 END 50.7
HIERARCH ESO ISS PBL24 START 90.279
HIERARCH ESO ISS PBL24 END 90.27
HIERARCH ESO ISS PBLA24 START 22.026
HIERARCH ESO ISS PBLA24 END 22.152
HIERARCH ESO ISS PBL34 START 48.024
HIERARCH ESO ISS PBL34 END 48.031
HIERARCH ESO ISS PBLA34 START 346.635
HIERARCH ESO ISS PBLA34 END 346.741
HIERARCH ESO ISS AMBI TAU0 START 0.005205
HIERARCH ESO ISS AMBI TAU0 END 0.005169
HIERARCH ESO ISS AMBI TEMP 13.23
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.91