Exposure
ID
MATIS.2025-07-17T09:45:28.419_1
Header ID
MATIS.2025-07-17T09:45:28.419
Date updated
2025-07-17 09:56:11 UTC+0000
Release date
2026-07-17 09:56:11 UTC+0000
UTC Start
2025-07-17 09:45:28.419
UTC End
2025-07-17 09:46:28.427
MJD Start
60873.40657892
MJD End
60873.40727345704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0055735
Ambient temperature (°C)
13.23
Seeing (arcsec)
0.895
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 88.6540 88.7170 110.6000 110.7000
A0-J2 127.5300 127.6080 87.1000 87.2000
A0-K0 127.3300 127.3730 65.4030 65.5480
G1-J2 58.1660 58.1740 49.7000 49.9000
G1-K0 90.3270 90.3190 21.2810 21.4060
J2-K0 47.9820 47.9890 346.0220 346.1240
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 60873.40657892
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 88.654
HIERARCH ESO ISS PBL12 END 88.717
HIERARCH ESO ISS PBLA12 START 110.6
HIERARCH ESO ISS PBLA12 END 110.7
HIERARCH ESO ISS PBL13 START 127.53
HIERARCH ESO ISS PBL13 END 127.608
HIERARCH ESO ISS PBLA13 START 87.1
HIERARCH ESO ISS PBLA13 END 87.2
HIERARCH ESO ISS PBL14 START 127.33
HIERARCH ESO ISS PBL14 END 127.373
HIERARCH ESO ISS PBLA14 START 65.403
HIERARCH ESO ISS PBLA14 END 65.548
HIERARCH ESO ISS PBL23 START 58.166
HIERARCH ESO ISS PBL23 END 58.174
HIERARCH ESO ISS PBLA23 START 49.7
HIERARCH ESO ISS PBLA23 END 49.9
HIERARCH ESO ISS PBL24 START 90.327
HIERARCH ESO ISS PBL24 END 90.319
HIERARCH ESO ISS PBLA24 START 21.281
HIERARCH ESO ISS PBLA24 END 21.406
HIERARCH ESO ISS PBL34 START 47.982
HIERARCH ESO ISS PBL34 END 47.989
HIERARCH ESO ISS PBLA34 START 346.022
HIERARCH ESO ISS PBLA34 END 346.124
HIERARCH ESO ISS AMBI TAU0 START 0.004881
HIERARCH ESO ISS AMBI TAU0 END 0.006266
HIERARCH ESO ISS AMBI TEMP 13.23
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.86