Exposure
ID
MATIS.2025-07-15T23:27:03.606_1
Header ID
MATIS.2025-07-15T23:27:03.606
Date updated
2025-07-15 23:36:04 UTC+0000
Release date
2025-07-15 23:27:03 UTC+0000
UTC Start
2025-07-15 23:27:03.606
UTC End
2025-07-15 23:28:05.616
MJD Start
60871.97712507
MJD End
60871.97784277833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0037165
Ambient temperature (°C)
11.79
Seeing (arcsec)
0.95
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 81.5480 81.4260 133.0000 133.2000
A0-J2 112.3420 112.0830 107.1000 107.3000
A0-K0 112.3870 112.1290 82.1580 82.2410
G1-J2 52.7680 52.6730 64.7000 64.8000
G1-K0 87.7780 87.7230 36.0770 36.1290
J2-K0 48.5770 48.5780 4.6900 4.8050
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 60871.97712507
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 81.548
HIERARCH ESO ISS PBL12 END 81.426
HIERARCH ESO ISS PBLA12 START 133.0
HIERARCH ESO ISS PBLA12 END 133.2
HIERARCH ESO ISS PBL13 START 112.342
HIERARCH ESO ISS PBL13 END 112.083
HIERARCH ESO ISS PBLA13 START 107.1
HIERARCH ESO ISS PBLA13 END 107.3
HIERARCH ESO ISS PBL14 START 112.387
HIERARCH ESO ISS PBL14 END 112.129
HIERARCH ESO ISS PBLA14 START 82.158
HIERARCH ESO ISS PBLA14 END 82.241
HIERARCH ESO ISS PBL23 START 52.768
HIERARCH ESO ISS PBL23 END 52.673
HIERARCH ESO ISS PBLA23 START 64.7
HIERARCH ESO ISS PBLA23 END 64.8
HIERARCH ESO ISS PBL24 START 87.778
HIERARCH ESO ISS PBL24 END 87.723
HIERARCH ESO ISS PBLA24 START 36.077
HIERARCH ESO ISS PBLA24 END 36.129
HIERARCH ESO ISS PBL34 START 48.577
HIERARCH ESO ISS PBL34 END 48.578
HIERARCH ESO ISS PBLA34 START 4.69
HIERARCH ESO ISS PBLA34 END 4.805
HIERARCH ESO ISS AMBI TAU0 START 0.003408
HIERARCH ESO ISS AMBI TAU0 END 0.004025
HIERARCH ESO ISS AMBI TEMP 11.79
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 0.88