Exposure
ID
MATIS.2025-06-23T01:05:07.985_1
Header ID
MATIS.2025-06-23T01:05:07.985
Date updated
2025-06-23 07:39:29 UTC+0000
Release date
2025-06-23 01:05:07 UTC+0000
UTC Start
2025-06-23 01:05:07.985
UTC End
2025-06-23 01:06:09.995
MJD Start
60849.04523131
MJD End
60849.045949018335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004051
Ambient temperature (°C)
11.91
Seeing (arcsec)
0.65
Observation
ID
68210
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
50699
Name
HD 148952
RA
248.462444
DEC
-46.55874
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 63.4650 63.5390 247.4000 247.7000
K0-D0 93.9450 93.9910 228.6000 228.8000
K0-J3 47.7920 47.8580 316.4450 316.5510
G2-D0 39.5760 39.5710 197.5000 197.6000
G2-J3 64.3220 64.3160 23.5280 23.7040
D0-J3 103.7620 103.7500 21.2270 21.3980
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 60849.04523131
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 148952
RA 248.462444
DEC -46.55874
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 63.465
HIERARCH ESO ISS PBL12 END 63.539
HIERARCH ESO ISS PBLA12 START 247.4
HIERARCH ESO ISS PBLA12 END 247.7
HIERARCH ESO ISS PBL13 START 93.945
HIERARCH ESO ISS PBL13 END 93.991
HIERARCH ESO ISS PBLA13 START 228.6
HIERARCH ESO ISS PBLA13 END 228.8
HIERARCH ESO ISS PBL14 START 47.792
HIERARCH ESO ISS PBL14 END 47.858
HIERARCH ESO ISS PBLA14 START 316.445
HIERARCH ESO ISS PBLA14 END 316.551
HIERARCH ESO ISS PBL23 START 39.576
HIERARCH ESO ISS PBL23 END 39.571
HIERARCH ESO ISS PBLA23 START 197.5
HIERARCH ESO ISS PBLA23 END 197.6
HIERARCH ESO ISS PBL24 START 64.322
HIERARCH ESO ISS PBL24 END 64.316
HIERARCH ESO ISS PBLA24 START 23.528
HIERARCH ESO ISS PBLA24 END 23.704
HIERARCH ESO ISS PBL34 START 103.762
HIERARCH ESO ISS PBL34 END 103.75
HIERARCH ESO ISS PBLA34 START 21.227
HIERARCH ESO ISS PBLA34 END 21.398
HIERARCH ESO ISS AMBI TAU0 START 0.004051
HIERARCH ESO ISS AMBI TAU0 END 0.004051
HIERARCH ESO ISS AMBI TEMP 11.91
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65