Exposure
ID
MATIS.2025-08-25T07:48:34.342_1
Header ID
MATIS.2025-08-25T07:48:34.342
Date updated
2025-08-25 07:55:54 UTC+0000
Release date
2026-08-25 07:55:54 UTC+0000
UTC Start
2025-08-25 07:48:34.342
UTC End
2025-08-25 07:49:34.350
MJD Start
60912.32539748
MJD End
60912.32609201704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0021695
Ambient temperature (°C)
8.29
Seeing (arcsec)
1.03
Observation
ID
70101
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
51932
Name
V R Scl
RA
21.741334
DEC
-32.54335
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.2490 48.2600 150.7000 150.8000
A0-J2 129.1840 129.1970 92.0000 92.2000
A0-J6 168.6210 168.5890 25.5880 25.7030
B5-J2 111.9580 111.9480 70.4000 70.6000
B5-J6 200.2910 200.2670 14.2220 14.3320
J2-J6 166.4300 166.4590 340.2370 340.3460
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 60912.32539748
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.741334
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 48.249
HIERARCH ESO ISS PBL12 END 48.26
HIERARCH ESO ISS PBLA12 START 150.7
HIERARCH ESO ISS PBLA12 END 150.8
HIERARCH ESO ISS PBL13 START 129.184
HIERARCH ESO ISS PBL13 END 129.197
HIERARCH ESO ISS PBLA13 START 92.0
HIERARCH ESO ISS PBLA13 END 92.2
HIERARCH ESO ISS PBL14 START 168.621
HIERARCH ESO ISS PBL14 END 168.589
HIERARCH ESO ISS PBLA14 START 25.588
HIERARCH ESO ISS PBLA14 END 25.703
HIERARCH ESO ISS PBL23 START 111.958
HIERARCH ESO ISS PBL23 END 111.948
HIERARCH ESO ISS PBLA23 START 70.4
HIERARCH ESO ISS PBLA23 END 70.6
HIERARCH ESO ISS PBL24 START 200.291
HIERARCH ESO ISS PBL24 END 200.267
HIERARCH ESO ISS PBLA24 START 14.222
HIERARCH ESO ISS PBLA24 END 14.332
HIERARCH ESO ISS PBL34 START 166.43
HIERARCH ESO ISS PBL34 END 166.459
HIERARCH ESO ISS PBLA34 START 340.237
HIERARCH ESO ISS PBLA34 END 340.346
HIERARCH ESO ISS AMBI TAU0 START 0.002066
HIERARCH ESO ISS AMBI TAU0 END 0.002273
HIERARCH ESO ISS AMBI TEMP 8.29
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 1.07