Exposure
ID
PIONI.2024-05-03T07:44:23.441_1
Header ID
PIONI.2024-05-03T07:44:23.441
Date updated
2024-05-03 07:50:47 UTC+0000
Release date
2025-05-03 07:50:47 UTC+0000
UTC Start
2024-05-03 07:44:23.441
UTC End
2024-05-03 07:44:49.041
MJD Start
60433.3224935336
MJD End
60433.3227898299
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002996
Ambient temperature (°C)
8.73
Seeing (arcsec)
0.65
Observation
ID
59089
Category
science
Program ID
113.26HR.003
Program Title
CATCHING THE NOVA T CRB (T CORONAE BOREALIS) RIGHT AT THE VERGE OF EXPLOSION
Program Type
Normal
PI / COI
MILLOUR / BANERJEE / OTULAKOWSKA-HYPKA / NARDETTO / NORRIS / LAGADEC / EVANS / HOULLÉ / MEILLAND / LE BOUQUIN / SPANG / WOODWARD
Target
ID
43764
Name
V T CrB
RA
239.875022
DEC
25.92024
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 26.5650 26.5200 152.1000 152.2000
A0-J2 115.5720 115.4380 79.2000 79.2000
A0-J6 149.3520 149.4730 39.6490 39.6400
B5-J2 110.6800 110.6430 66.0000 65.9000
B5-J6 161.3660 161.5130 30.8940 30.9150
J2-J6 95.1900 95.1280 348.9450 349.0730
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26HR.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60433.3224935336
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V T CrB
RA 239.875022
DEC 25.92024
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 26.565
HIERARCH ESO ISS PBL12 END 26.52
HIERARCH ESO ISS PBLA12 START 152.1
HIERARCH ESO ISS PBLA12 END 152.2
HIERARCH ESO ISS PBL13 START 115.572
HIERARCH ESO ISS PBL13 END 115.438
HIERARCH ESO ISS PBLA13 START 79.2
HIERARCH ESO ISS PBLA13 END 79.2
HIERARCH ESO ISS PBL14 START 149.352
HIERARCH ESO ISS PBL14 END 149.473
HIERARCH ESO ISS PBLA14 START 39.649
HIERARCH ESO ISS PBLA14 END 39.64
HIERARCH ESO ISS PBL23 START 110.68
HIERARCH ESO ISS PBL23 END 110.643
HIERARCH ESO ISS PBLA23 START 66.0
HIERARCH ESO ISS PBLA23 END 65.9
HIERARCH ESO ISS PBL24 START 161.366
HIERARCH ESO ISS PBL24 END 161.513
HIERARCH ESO ISS PBLA24 START 30.894
HIERARCH ESO ISS PBLA24 END 30.915
HIERARCH ESO ISS PBL34 START 95.19
HIERARCH ESO ISS PBL34 END 95.128
HIERARCH ESO ISS PBLA34 START 348.945
HIERARCH ESO ISS PBLA34 END 349.073
HIERARCH ESO ISS AMBI TAU0 START 0.002996
HIERARCH ESO ISS AMBI TAU0 END 0.002996
HIERARCH ESO ISS AMBI TEMP 8.73
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65