Exposure
ID
MATIS.2025-07-22T00:23:41.896_1
Header ID
MATIS.2025-07-22T00:23:41.896
Date updated
2025-07-22 00:35:39 UTC+0000
Release date
2025-07-22 00:23:41 UTC+0000
UTC Start
2025-07-22 00:23:41.896
UTC End
2025-07-22 00:24:43.906
MJD Start
60878.01645713
MJD End
60878.01717483833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010044
Ambient temperature (°C)
14.45
Seeing (arcsec)
0.62
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 71.9370 71.8210 149.8000 150.1000
A0-J2 88.8110 88.4700 120.9000 121.2000
A0-K0 87.1980 86.8010 88.8760 88.9720
G1-J2 43.2740 43.1220 67.6000 67.6000
G1-K0 81.7650 81.6620 38.6040 38.6160
J2-K0 48.6490 48.6490 13.0840 13.1860
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 60878.01645713
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 71.937
HIERARCH ESO ISS PBL12 END 71.821
HIERARCH ESO ISS PBLA12 START 149.8
HIERARCH ESO ISS PBLA12 END 150.1
HIERARCH ESO ISS PBL13 START 88.811
HIERARCH ESO ISS PBL13 END 88.47
HIERARCH ESO ISS PBLA13 START 120.9
HIERARCH ESO ISS PBLA13 END 121.2
HIERARCH ESO ISS PBL14 START 87.198
HIERARCH ESO ISS PBL14 END 86.801
HIERARCH ESO ISS PBLA14 START 88.876
HIERARCH ESO ISS PBLA14 END 88.972
HIERARCH ESO ISS PBL23 START 43.274
HIERARCH ESO ISS PBL23 END 43.122
HIERARCH ESO ISS PBLA23 START 67.6
HIERARCH ESO ISS PBLA23 END 67.6
HIERARCH ESO ISS PBL24 START 81.765
HIERARCH ESO ISS PBL24 END 81.662
HIERARCH ESO ISS PBLA24 START 38.604
HIERARCH ESO ISS PBLA24 END 38.616
HIERARCH ESO ISS PBL34 START 48.649
HIERARCH ESO ISS PBL34 END 48.649
HIERARCH ESO ISS PBLA34 START 13.084
HIERARCH ESO ISS PBLA34 END 13.186
HIERARCH ESO ISS AMBI TAU0 START 0.010044
HIERARCH ESO ISS AMBI TAU0 END 0.010044
HIERARCH ESO ISS AMBI TEMP 14.45
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.64