Exposure
ID
MATIS.2025-07-25T09:21:37.397_1
Header ID
MATIS.2025-07-25T09:21:37.397
Date updated
2025-07-25 09:30:58 UTC+0000
Release date
2026-07-25 09:30:58 UTC+0000
UTC Start
2025-07-25 09:21:37.397
UTC End
2025-07-25 09:22:37.405
MJD Start
60881.39001617
MJD End
60881.39071070704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0035059999999999996
Ambient temperature (°C)
11.71
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 24.8470 24.8590 138.5000 138.6000
A0-D0 31.9130 31.9210 66.5000 66.6000
A0-C1 22.2720 22.2860 111.5050 111.6350
B2-D0 33.8530 33.8490 22.2000 22.3000
B2-C1 11.2760 11.2750 22.1680 22.2980
D0-C1 22.5760 22.5740 202.2310 202.3610
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 60881.39001617
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 24.847
HIERARCH ESO ISS PBL12 END 24.859
HIERARCH ESO ISS PBLA12 START 138.5
HIERARCH ESO ISS PBLA12 END 138.6
HIERARCH ESO ISS PBL13 START 31.913
HIERARCH ESO ISS PBL13 END 31.921
HIERARCH ESO ISS PBLA13 START 66.5
HIERARCH ESO ISS PBLA13 END 66.6
HIERARCH ESO ISS PBL14 START 22.272
HIERARCH ESO ISS PBL14 END 22.286
HIERARCH ESO ISS PBLA14 START 111.505
HIERARCH ESO ISS PBLA14 END 111.635
HIERARCH ESO ISS PBL23 START 33.853
HIERARCH ESO ISS PBL23 END 33.849
HIERARCH ESO ISS PBLA23 START 22.2
HIERARCH ESO ISS PBLA23 END 22.3
HIERARCH ESO ISS PBL24 START 11.276
HIERARCH ESO ISS PBL24 END 11.275
HIERARCH ESO ISS PBLA24 START 22.168
HIERARCH ESO ISS PBLA24 END 22.298
HIERARCH ESO ISS PBL34 START 22.576
HIERARCH ESO ISS PBL34 END 22.574
HIERARCH ESO ISS PBLA34 START 202.231
HIERARCH ESO ISS PBLA34 END 202.361
HIERARCH ESO ISS AMBI TAU0 START 0.00306
HIERARCH ESO ISS AMBI TAU0 END 0.003952
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.7