Exposure
ID
MATIS.2025-07-16T23:59:33.484_1
Header ID
MATIS.2025-07-16T23:59:33.484
Date updated
2025-07-17 00:10:53 UTC+0000
Release date
2025-07-16 23:59:33 UTC+0000
UTC Start
2025-07-16 23:59:33.484
UTC End
2025-07-17 00:00:35.494
MJD Start
60872.9996931
MJD End
60873.00041080833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007455
Ambient temperature (°C)
13.19
Seeing (arcsec)
0.87
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 77.1530 77.0260 139.9000 140.1000
A0-J2 102.4620 102.1590 112.6000 112.7000
A0-K0 102.2770 101.9570 85.0970 85.1820
G1-J2 49.0110 48.8900 66.3000 66.4000
G1-K0 85.5010 85.4250 37.6080 37.6430
J2-K0 48.6150 48.6160 8.6180 8.7270
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 60872.9996931
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 77.153
HIERARCH ESO ISS PBL12 END 77.026
HIERARCH ESO ISS PBLA12 START 139.9
HIERARCH ESO ISS PBLA12 END 140.1
HIERARCH ESO ISS PBL13 START 102.462
HIERARCH ESO ISS PBL13 END 102.159
HIERARCH ESO ISS PBLA13 START 112.6
HIERARCH ESO ISS PBLA13 END 112.7
HIERARCH ESO ISS PBL14 START 102.277
HIERARCH ESO ISS PBL14 END 101.957
HIERARCH ESO ISS PBLA14 START 85.097
HIERARCH ESO ISS PBLA14 END 85.182
HIERARCH ESO ISS PBL23 START 49.011
HIERARCH ESO ISS PBL23 END 48.89
HIERARCH ESO ISS PBLA23 START 66.3
HIERARCH ESO ISS PBLA23 END 66.4
HIERARCH ESO ISS PBL24 START 85.501
HIERARCH ESO ISS PBL24 END 85.425
HIERARCH ESO ISS PBLA24 START 37.608
HIERARCH ESO ISS PBLA24 END 37.643
HIERARCH ESO ISS PBL34 START 48.615
HIERARCH ESO ISS PBL34 END 48.616
HIERARCH ESO ISS PBLA34 START 8.618
HIERARCH ESO ISS PBLA34 END 8.727
HIERARCH ESO ISS AMBI TAU0 START 0.007455
HIERARCH ESO ISS AMBI TAU0 END 0.007455
HIERARCH ESO ISS AMBI TEMP 13.19
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.86