Exposure
ID
MATIS.2025-07-15T23:38:55.376_1
Header ID
MATIS.2025-07-15T23:38:55.376
Date updated
2025-07-15 23:46:03 UTC+0000
Release date
2025-07-15 23:38:55 UTC+0000
UTC Start
2025-07-15 23:38:55.376
UTC End
2025-07-15 23:39:57.386
MJD Start
60871.98536315
MJD End
60871.98608085833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0052840000000000005
Ambient temperature (°C)
12.16
Seeing (arcsec)
0.735
Observation
ID
68801
Category
calibrator
Program ID
115.29EV.003
Program Title
MAPPING THE EXPLOSION OF NOVA V0462 LUPI
Program Type
ToO
PI / COI
MEILLAND / OTULAKOWSKA-HYPKA / NARDETTO / MILLOUR
Target
ID
51189
Name
eps Crv
RA
182.529525
DEC
-22.6197
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 80.1490 80.0230 135.1000 135.3000
A0-J2 109.3180 109.0410 108.8000 108.9000
A0-K0 109.3550 109.0750 83.1060 83.1900
G1-J2 51.6510 51.5470 65.3000 65.4000
G1-K0 87.1200 87.0580 36.6420 36.6880
J2-K0 48.5880 48.5890 5.9840 6.0980
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29EV.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60871.98536315
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Crv
RA 182.529525
DEC -22.6197
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 2385
HIERARCH ESO ISS PBL12 START 80.149
HIERARCH ESO ISS PBL12 END 80.023
HIERARCH ESO ISS PBLA12 START 135.1
HIERARCH ESO ISS PBLA12 END 135.3
HIERARCH ESO ISS PBL13 START 109.318
HIERARCH ESO ISS PBL13 END 109.041
HIERARCH ESO ISS PBLA13 START 108.8
HIERARCH ESO ISS PBLA13 END 108.9
HIERARCH ESO ISS PBL14 START 109.355
HIERARCH ESO ISS PBL14 END 109.075
HIERARCH ESO ISS PBLA14 START 83.106
HIERARCH ESO ISS PBLA14 END 83.19
HIERARCH ESO ISS PBL23 START 51.651
HIERARCH ESO ISS PBL23 END 51.547
HIERARCH ESO ISS PBLA23 START 65.3
HIERARCH ESO ISS PBLA23 END 65.4
HIERARCH ESO ISS PBL24 START 87.12
HIERARCH ESO ISS PBL24 END 87.058
HIERARCH ESO ISS PBLA24 START 36.642
HIERARCH ESO ISS PBLA24 END 36.688
HIERARCH ESO ISS PBL34 START 48.588
HIERARCH ESO ISS PBL34 END 48.589
HIERARCH ESO ISS PBLA34 START 5.984
HIERARCH ESO ISS PBLA34 END 6.098
HIERARCH ESO ISS AMBI TAU0 START 0.005204
HIERARCH ESO ISS AMBI TAU0 END 0.005364
HIERARCH ESO ISS AMBI TEMP 12.16
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.73