Exposure
ID
MATIS.2025-07-17T07:10:34.262_1
Header ID
MATIS.2025-07-17T07:10:34.262
Date updated
2025-07-17 07:20:55 UTC+0000
Release date
2025-07-17 07:10:34 UTC+0000
UTC Start
2025-07-17 07:10:34.262
UTC End
2025-07-17 07:11:34.270
MJD Start
60873.29900766
MJD End
60873.299702197044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003674
Ambient temperature (°C)
13.73
Seeing (arcsec)
0.95
Observation
ID
68840
Category
calibrator
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
51210
Name
chi Phe
RA
30.424752
DEC
-44.71378
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 59.4440 59.6510 73.8000 74.0000
A0-J2 100.6480 100.8280 44.5000 44.8000
A0-K0 116.4370 116.5080 25.0550 25.3070
G1-J2 56.8010 56.8110 13.7000 13.9000
G1-K0 89.2100 89.2140 355.0110 355.1580
J2-K0 39.8200 39.8680 327.7900 327.8620
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.27VV.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60873.29900766
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME chi Phe
RA 30.424752
DEC -44.71378
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 59.444
HIERARCH ESO ISS PBL12 END 59.651
HIERARCH ESO ISS PBLA12 START 73.8
HIERARCH ESO ISS PBLA12 END 74.0
HIERARCH ESO ISS PBL13 START 100.648
HIERARCH ESO ISS PBL13 END 100.828
HIERARCH ESO ISS PBLA13 START 44.5
HIERARCH ESO ISS PBLA13 END 44.8
HIERARCH ESO ISS PBL14 START 116.437
HIERARCH ESO ISS PBL14 END 116.508
HIERARCH ESO ISS PBLA14 START 25.055
HIERARCH ESO ISS PBLA14 END 25.307
HIERARCH ESO ISS PBL23 START 56.801
HIERARCH ESO ISS PBL23 END 56.811
HIERARCH ESO ISS PBLA23 START 13.7
HIERARCH ESO ISS PBLA23 END 13.9
HIERARCH ESO ISS PBL24 START 89.21
HIERARCH ESO ISS PBL24 END 89.214
HIERARCH ESO ISS PBLA24 START 355.011
HIERARCH ESO ISS PBLA24 END 355.158
HIERARCH ESO ISS PBL34 START 39.82
HIERARCH ESO ISS PBL34 END 39.868
HIERARCH ESO ISS PBLA34 START 327.79
HIERARCH ESO ISS PBLA34 END 327.862
HIERARCH ESO ISS AMBI TAU0 START 0.003674
HIERARCH ESO ISS AMBI TAU0 END 0.003674
HIERARCH ESO ISS AMBI TEMP 13.73
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.94