Exposure
ID
MATIS.2025-07-24T07:41:57.000_1
Header ID
MATIS.2025-07-24T07:41:57.000
Date updated
2025-07-24 07:50:45 UTC+0000
Release date
2026-07-24 07:50:45 UTC+0000
UTC Start
2025-07-24 07:41:57.000
UTC End
2025-07-24 07:42:57.008
MJD Start
60880.32079861
MJD End
60880.32149314704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004501
Ambient temperature (°C)
12.43
Seeing (arcsec)
0.48
Observation
ID
68762
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 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 77.4160 77.5890 99.7000 99.8000
A0-J2 112.7200 112.9460 72.8000 73.0000
A0-C1 19.3520 19.3950 99.6660 99.7800
G1-J2 55.8930 55.9270 34.1000 34.3000
G1-C1 58.0640 58.1940 279.6450 279.7580
J2-C1 95.8510 96.0290 247.5950 247.7740
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 60880.32079861
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 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 77.416
HIERARCH ESO ISS PBL12 END 77.589
HIERARCH ESO ISS PBLA12 START 99.7
HIERARCH ESO ISS PBLA12 END 99.8
HIERARCH ESO ISS PBL13 START 112.72
HIERARCH ESO ISS PBL13 END 112.946
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 19.352
HIERARCH ESO ISS PBL14 END 19.395
HIERARCH ESO ISS PBLA14 START 99.666
HIERARCH ESO ISS PBLA14 END 99.78
HIERARCH ESO ISS PBL23 START 55.893
HIERARCH ESO ISS PBL23 END 55.927
HIERARCH ESO ISS PBLA23 START 34.1
HIERARCH ESO ISS PBLA23 END 34.3
HIERARCH ESO ISS PBL24 START 58.064
HIERARCH ESO ISS PBL24 END 58.194
HIERARCH ESO ISS PBLA24 START 279.645
HIERARCH ESO ISS PBLA24 END 279.758
HIERARCH ESO ISS PBL34 START 95.851
HIERARCH ESO ISS PBL34 END 96.029
HIERARCH ESO ISS PBLA34 START 247.595
HIERARCH ESO ISS PBLA34 END 247.774
HIERARCH ESO ISS AMBI TAU0 START 0.004501
HIERARCH ESO ISS AMBI TAU0 END 0.004501
HIERARCH ESO ISS AMBI TEMP 12.43
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48