Exposure
ID
MATIS.2025-07-25T08:33:31.319_1
Header ID
MATIS.2025-07-25T08:33:31.319
Date updated
2025-07-25 08:40:57 UTC+0000
Release date
2026-07-25 08:40:56 UTC+0000
UTC Start
2025-07-25 08:33:31.319
UTC End
2025-07-25 08:34:31.327
MJD Start
60881.35661249
MJD End
60881.35730702704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0047275
Ambient temperature (°C)
11.64
Seeing (arcsec)
0.685
Observation
ID
68975
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.0750 24.0960 133.9000 134.0000
A0-D0 31.1360 31.1600 59.3000 59.4000
A0-C1 21.2920 21.3200 105.9030 106.0210
B2-D0 33.9320 33.9320 16.1000 16.3000
B2-C1 11.3030 11.3030 16.0800 16.2170
D0-C1 22.6290 22.6290 196.1400 196.2760
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 60881.35661249
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 B2
HIERARCH ESO ISS CONF STATION3 D0
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 24.075
HIERARCH ESO ISS PBL12 END 24.096
HIERARCH ESO ISS PBLA12 START 133.9
HIERARCH ESO ISS PBLA12 END 134.0
HIERARCH ESO ISS PBL13 START 31.136
HIERARCH ESO ISS PBL13 END 31.16
HIERARCH ESO ISS PBLA13 START 59.3
HIERARCH ESO ISS PBLA13 END 59.4
HIERARCH ESO ISS PBL14 START 21.292
HIERARCH ESO ISS PBL14 END 21.32
HIERARCH ESO ISS PBLA14 START 105.903
HIERARCH ESO ISS PBLA14 END 106.021
HIERARCH ESO ISS PBL23 START 33.932
HIERARCH ESO ISS PBL23 END 33.932
HIERARCH ESO ISS PBLA23 START 16.1
HIERARCH ESO ISS PBLA23 END 16.3
HIERARCH ESO ISS PBL24 START 11.303
HIERARCH ESO ISS PBL24 END 11.303
HIERARCH ESO ISS PBLA24 START 16.08
HIERARCH ESO ISS PBLA24 END 16.217
HIERARCH ESO ISS PBL34 START 22.629
HIERARCH ESO ISS PBL34 END 22.629
HIERARCH ESO ISS PBLA34 START 196.14
HIERARCH ESO ISS PBLA34 END 196.276
HIERARCH ESO ISS AMBI TAU0 START 0.004542
HIERARCH ESO ISS AMBI TAU0 END 0.004913
HIERARCH ESO ISS AMBI TEMP 11.64
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.68