Exposure
ID
MATIS.2025-07-22T00:25:07.842_1
Header ID
MATIS.2025-07-22T00:25:07.842
Date updated
2025-07-22 00:35:39 UTC+0000
Release date
2025-07-22 00:25:07 UTC+0000
UTC Start
2025-07-22 00:25:07.842
UTC End
2025-07-22 00:26:09.852
MJD Start
60878.01745188
MJD End
60878.01816958833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0107015
Ambient temperature (°C)
14.43
Seeing (arcsec)
0.625
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 71.7780 71.6630 150.2000 150.4000
A0-J2 88.3450 88.0040 121.3000 121.5000
A0-K0 86.6550 86.2560 89.0080 89.1050
G1-J2 43.0660 42.9120 67.6000 67.6000
G1-K0 81.6240 81.5210 38.6200 38.6310
J2-K0 48.6490 48.6490 13.2240 13.3260
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 60878.01745188
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 71.778
HIERARCH ESO ISS PBL12 END 71.663
HIERARCH ESO ISS PBLA12 START 150.2
HIERARCH ESO ISS PBLA12 END 150.4
HIERARCH ESO ISS PBL13 START 88.345
HIERARCH ESO ISS PBL13 END 88.004
HIERARCH ESO ISS PBLA13 START 121.3
HIERARCH ESO ISS PBLA13 END 121.5
HIERARCH ESO ISS PBL14 START 86.655
HIERARCH ESO ISS PBL14 END 86.256
HIERARCH ESO ISS PBLA14 START 89.008
HIERARCH ESO ISS PBLA14 END 89.105
HIERARCH ESO ISS PBL23 START 43.066
HIERARCH ESO ISS PBL23 END 42.912
HIERARCH ESO ISS PBLA23 START 67.6
HIERARCH ESO ISS PBLA23 END 67.6
HIERARCH ESO ISS PBL24 START 81.624
HIERARCH ESO ISS PBL24 END 81.521
HIERARCH ESO ISS PBLA24 START 38.62
HIERARCH ESO ISS PBLA24 END 38.631
HIERARCH ESO ISS PBL34 START 48.649
HIERARCH ESO ISS PBL34 END 48.649
HIERARCH ESO ISS PBLA34 START 13.224
HIERARCH ESO ISS PBLA34 END 13.326
HIERARCH ESO ISS AMBI TAU0 START 0.010044
HIERARCH ESO ISS AMBI TAU0 END 0.011359
HIERARCH ESO ISS AMBI TEMP 14.43
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.61