Exposure
ID
MATIS.2025-07-25T08:27:22.328_1
Header ID
MATIS.2025-07-25T08:27:22.328
Date updated
2025-07-25 08:35:55 UTC+0000
Release date
2026-07-25 08:35:55 UTC+0000
UTC Start
2025-07-25 08:27:22.328
UTC End
2025-07-25 08:28:22.336
MJD Start
60881.35234176
MJD End
60881.35303629704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004083
Ambient temperature (°C)
11.53
Seeing (arcsec)
0.715
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 23.9440 23.9670 133.4000 133.5000
A0-D0 30.9860 31.0120 58.3000 58.5000
A0-C1 21.1200 21.1490 105.2090 105.3210
B2-D0 33.9340 33.9340 15.3000 15.4000
B2-C1 11.3040 11.3040 15.2660 15.3990
D0-C1 22.6300 22.6300 195.3260 195.4590
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 60881.35234176
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 23.944
HIERARCH ESO ISS PBL12 END 23.967
HIERARCH ESO ISS PBLA12 START 133.4
HIERARCH ESO ISS PBLA12 END 133.5
HIERARCH ESO ISS PBL13 START 30.986
HIERARCH ESO ISS PBL13 END 31.012
HIERARCH ESO ISS PBLA13 START 58.3
HIERARCH ESO ISS PBLA13 END 58.5
HIERARCH ESO ISS PBL14 START 21.12
HIERARCH ESO ISS PBL14 END 21.149
HIERARCH ESO ISS PBLA14 START 105.209
HIERARCH ESO ISS PBLA14 END 105.321
HIERARCH ESO ISS PBL23 START 33.934
HIERARCH ESO ISS PBL23 END 33.934
HIERARCH ESO ISS PBLA23 START 15.3
HIERARCH ESO ISS PBLA23 END 15.4
HIERARCH ESO ISS PBL24 START 11.304
HIERARCH ESO ISS PBL24 END 11.304
HIERARCH ESO ISS PBLA24 START 15.266
HIERARCH ESO ISS PBLA24 END 15.399
HIERARCH ESO ISS PBL34 START 22.63
HIERARCH ESO ISS PBL34 END 22.63
HIERARCH ESO ISS PBLA34 START 195.326
HIERARCH ESO ISS PBLA34 END 195.459
HIERARCH ESO ISS AMBI TAU0 START 0.004055
HIERARCH ESO ISS AMBI TAU0 END 0.004111
HIERARCH ESO ISS AMBI TEMP 11.53
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.72