Exposure
ID
PIONI.2024-05-03T07:43:08.410_1
Header ID
PIONI.2024-05-03T07:43:08.410
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 07:43:08.410
UTC End
2024-05-03 07:43:34.010
MJD Start
60433.3216251126
MJD End
60433.3219214089
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00288
Ambient temperature (°C)
8.73
Seeing (arcsec)
0.67
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 26.6590 26.6140 151.8000 151.9000
A0-J2 115.8500 115.7170 79.4000 79.3000
A0-J6 149.0980 149.2200 39.6680 39.6590
B5-J2 110.7560 110.7200 66.1000 66.1000
B5-J6 161.0590 161.2060 30.8480 30.8700
J2-J6 95.3220 95.2590 348.6800 348.8070
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 60433.3216251126
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 26.659
HIERARCH ESO ISS PBL12 END 26.614
HIERARCH ESO ISS PBLA12 START 151.8
HIERARCH ESO ISS PBLA12 END 151.9
HIERARCH ESO ISS PBL13 START 115.85
HIERARCH ESO ISS PBL13 END 115.717
HIERARCH ESO ISS PBLA13 START 79.4
HIERARCH ESO ISS PBLA13 END 79.3
HIERARCH ESO ISS PBL14 START 149.098
HIERARCH ESO ISS PBL14 END 149.22
HIERARCH ESO ISS PBLA14 START 39.668
HIERARCH ESO ISS PBLA14 END 39.659
HIERARCH ESO ISS PBL23 START 110.756
HIERARCH ESO ISS PBL23 END 110.72
HIERARCH ESO ISS PBLA23 START 66.1
HIERARCH ESO ISS PBLA23 END 66.1
HIERARCH ESO ISS PBL24 START 161.059
HIERARCH ESO ISS PBL24 END 161.206
HIERARCH ESO ISS PBLA24 START 30.848
HIERARCH ESO ISS PBLA24 END 30.87
HIERARCH ESO ISS PBL34 START 95.322
HIERARCH ESO ISS PBL34 END 95.259
HIERARCH ESO ISS PBLA34 START 348.68
HIERARCH ESO ISS PBLA34 END 348.807
HIERARCH ESO ISS AMBI TAU0 START 0.00288
HIERARCH ESO ISS AMBI TAU0 END 0.00288
HIERARCH ESO ISS AMBI TEMP 8.73
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67