Exposure
ID
MATIS.2025-07-17T07:56:51.979_1
Header ID
MATIS.2025-07-17T07:56:51.979
Date updated
2025-07-17 08:06:00 UTC+0000
Release date
2026-07-17 08:06:00 UTC+0000
UTC Start
2025-07-17 07:56:51.979
UTC End
2025-07-17 07:57:51.987
MJD Start
60873.33115716
MJD End
60873.33185169704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0065265
Ambient temperature (°C)
13.79
Seeing (arcsec)
0.5449999999999999
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 75.1750 75.3620 98.2000 98.3000
A0-J2 109.8120 110.0520 70.6000 70.8000
A0-K0 116.0610 116.2090 47.0680 47.2710
G1-J2 55.4610 55.4960 31.8000 32.0000
G1-K0 90.4150 90.4160 6.7180 6.8610
J2-K0 46.5290 46.5500 336.4120 336.4870
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 60873.33115716
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 75.175
HIERARCH ESO ISS PBL12 END 75.362
HIERARCH ESO ISS PBLA12 START 98.2
HIERARCH ESO ISS PBLA12 END 98.3
HIERARCH ESO ISS PBL13 START 109.812
HIERARCH ESO ISS PBL13 END 110.052
HIERARCH ESO ISS PBLA13 START 70.6
HIERARCH ESO ISS PBLA13 END 70.8
HIERARCH ESO ISS PBL14 START 116.061
HIERARCH ESO ISS PBL14 END 116.209
HIERARCH ESO ISS PBLA14 START 47.068
HIERARCH ESO ISS PBLA14 END 47.271
HIERARCH ESO ISS PBL23 START 55.461
HIERARCH ESO ISS PBL23 END 55.496
HIERARCH ESO ISS PBLA23 START 31.8
HIERARCH ESO ISS PBLA23 END 32.0
HIERARCH ESO ISS PBL24 START 90.415
HIERARCH ESO ISS PBL24 END 90.416
HIERARCH ESO ISS PBLA24 START 6.718
HIERARCH ESO ISS PBLA24 END 6.861
HIERARCH ESO ISS PBL34 START 46.529
HIERARCH ESO ISS PBL34 END 46.55
HIERARCH ESO ISS PBLA34 START 336.412
HIERARCH ESO ISS PBLA34 END 336.487
HIERARCH ESO ISS AMBI TAU0 START 0.006169
HIERARCH ESO ISS AMBI TAU0 END 0.006884
HIERARCH ESO ISS AMBI TEMP 13.79
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.51