Exposure
ID
MATIS.2025-06-23T01:03:52.641_1
Header ID
MATIS.2025-06-23T01:03:52.641
Date updated
2025-06-23 07:39:29 UTC+0000
Release date
2025-06-23 01:03:52 UTC+0000
UTC Start
2025-06-23 01:03:52.641
UTC End
2025-06-23 01:04:54.651
MJD Start
60849.04435927
MJD End
60849.045076978335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004051
Ambient temperature (°C)
11.99
Seeing (arcsec)
0.6699999999999999
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 63.3770 63.4510 247.2000 247.4000
K0-D0 93.8890 93.9360 228.4000 228.6000
K0-J3 47.7130 47.7790 316.3130 316.4240
G2-D0 39.5830 39.5770 197.3000 197.5000
G2-J3 64.3290 64.3230 23.3130 23.4940
D0-J3 103.7760 103.7640 21.0170 21.1940
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 60849.04435927
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 63.377
HIERARCH ESO ISS PBL12 END 63.451
HIERARCH ESO ISS PBLA12 START 247.2
HIERARCH ESO ISS PBLA12 END 247.4
HIERARCH ESO ISS PBL13 START 93.889
HIERARCH ESO ISS PBL13 END 93.936
HIERARCH ESO ISS PBLA13 START 228.4
HIERARCH ESO ISS PBLA13 END 228.6
HIERARCH ESO ISS PBL14 START 47.713
HIERARCH ESO ISS PBL14 END 47.779
HIERARCH ESO ISS PBLA14 START 316.313
HIERARCH ESO ISS PBLA14 END 316.424
HIERARCH ESO ISS PBL23 START 39.583
HIERARCH ESO ISS PBL23 END 39.577
HIERARCH ESO ISS PBLA23 START 197.3
HIERARCH ESO ISS PBLA23 END 197.5
HIERARCH ESO ISS PBL24 START 64.329
HIERARCH ESO ISS PBL24 END 64.323
HIERARCH ESO ISS PBLA24 START 23.313
HIERARCH ESO ISS PBLA24 END 23.494
HIERARCH ESO ISS PBL34 START 103.776
HIERARCH ESO ISS PBL34 END 103.764
HIERARCH ESO ISS PBLA34 START 21.017
HIERARCH ESO ISS PBLA34 END 21.194
HIERARCH ESO ISS AMBI TAU0 START 0.004051
HIERARCH ESO ISS AMBI TAU0 END 0.004051
HIERARCH ESO ISS AMBI TEMP 11.99
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.65