Exposure
ID
MATIS.2025-07-17T09:49:09.851_1
Header ID
MATIS.2025-07-17T09:49:09.851
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 09:49:09.851
UTC End
2025-07-17 09:50:09.859
MJD Start
60873.40914179
MJD End
60873.40983632704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005263
Ambient temperature (°C)
13.27
Seeing (arcsec)
0.79
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 88.8780 88.9380 111.0000 111.1000
A0-J2 127.8030 127.8740 87.6000 87.7000
A0-K0 127.4800 127.5180 65.9280 66.0700
G1-J2 58.1910 58.1970 50.2000 50.4000
G1-K0 90.2990 90.2910 21.7310 21.8520
J2-K0 48.0080 48.0150 346.3910 346.4910
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 60873.40914179
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 88.878
HIERARCH ESO ISS PBL12 END 88.938
HIERARCH ESO ISS PBLA12 START 111.0
HIERARCH ESO ISS PBLA12 END 111.1
HIERARCH ESO ISS PBL13 START 127.803
HIERARCH ESO ISS PBL13 END 127.874
HIERARCH ESO ISS PBLA13 START 87.6
HIERARCH ESO ISS PBLA13 END 87.7
HIERARCH ESO ISS PBL14 START 127.48
HIERARCH ESO ISS PBL14 END 127.518
HIERARCH ESO ISS PBLA14 START 65.928
HIERARCH ESO ISS PBLA14 END 66.07
HIERARCH ESO ISS PBL23 START 58.191
HIERARCH ESO ISS PBL23 END 58.197
HIERARCH ESO ISS PBLA23 START 50.2
HIERARCH ESO ISS PBLA23 END 50.4
HIERARCH ESO ISS PBL24 START 90.299
HIERARCH ESO ISS PBL24 END 90.291
HIERARCH ESO ISS PBLA24 START 21.731
HIERARCH ESO ISS PBLA24 END 21.852
HIERARCH ESO ISS PBL34 START 48.008
HIERARCH ESO ISS PBL34 END 48.015
HIERARCH ESO ISS PBLA34 START 346.391
HIERARCH ESO ISS PBLA34 END 346.491
HIERARCH ESO ISS AMBI TAU0 START 0.005294
HIERARCH ESO ISS AMBI TAU0 END 0.005232
HIERARCH ESO ISS AMBI TEMP 13.27
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79