Exposure
ID
MATIS.2025-07-17T09:50:22.211_1
Header ID
MATIS.2025-07-17T09:50:22.211
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 09:50:22.211
UTC End
2025-07-17 09:51:22.219
MJD Start
60873.40997929
MJD End
60873.41067382704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0052185
Ambient temperature (°C)
13.24
Seeing (arcsec)
0.765
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 88.9480 89.0070 111.2000 111.3000
A0-J2 127.8860 127.9570 87.8000 87.9000
A0-K0 127.5250 127.5620 66.0980 66.2490
G1-J2 58.1980 58.2040 50.4000 50.5000
G1-K0 90.2890 90.2810 21.8770 22.0070
J2-K0 48.0160 48.0230 346.5120 346.6200
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 60873.40997929
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 88.948
HIERARCH ESO ISS PBL12 END 89.007
HIERARCH ESO ISS PBLA12 START 111.2
HIERARCH ESO ISS PBLA12 END 111.3
HIERARCH ESO ISS PBL13 START 127.886
HIERARCH ESO ISS PBL13 END 127.957
HIERARCH ESO ISS PBLA13 START 87.8
HIERARCH ESO ISS PBLA13 END 87.9
HIERARCH ESO ISS PBL14 START 127.525
HIERARCH ESO ISS PBL14 END 127.562
HIERARCH ESO ISS PBLA14 START 66.098
HIERARCH ESO ISS PBLA14 END 66.249
HIERARCH ESO ISS PBL23 START 58.198
HIERARCH ESO ISS PBL23 END 58.204
HIERARCH ESO ISS PBLA23 START 50.4
HIERARCH ESO ISS PBLA23 END 50.5
HIERARCH ESO ISS PBL24 START 90.289
HIERARCH ESO ISS PBL24 END 90.281
HIERARCH ESO ISS PBLA24 START 21.877
HIERARCH ESO ISS PBLA24 END 22.007
HIERARCH ESO ISS PBL34 START 48.016
HIERARCH ESO ISS PBL34 END 48.023
HIERARCH ESO ISS PBLA34 START 346.512
HIERARCH ESO ISS PBLA34 END 346.62
HIERARCH ESO ISS AMBI TAU0 START 0.005232
HIERARCH ESO ISS AMBI TAU0 END 0.005205
HIERARCH ESO ISS AMBI TEMP 13.24
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.74