Exposure
ID
PIONI.2024-05-03T07:29:12.349_1
Header ID
PIONI.2024-05-03T07:29:12.349
Date updated
2024-05-03 07:35:29 UTC+0000
Release date
2025-05-03 07:35:29 UTC+0000
UTC Start
2024-05-03 07:29:12.349
UTC End
2024-05-03 07:29:37.949
MJD Start
60433.3119484843
MJD End
60433.3122447806
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002178
Ambient temperature (°C)
8.95
Seeing (arcsec)
0.86
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 27.7480 27.6990 149.3000 149.4000
A0-J2 118.7760 118.6570 81.2000 81.1000
A0-J6 146.1650 146.2950 39.8210 39.8170
B5-J2 111.4510 111.4270 67.8000 67.7000
B5-J6 157.6000 157.7500 30.2640 30.2920
J2-J6 96.9900 96.9110 345.8100 345.9310
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 60433.3119484843
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 27.748
HIERARCH ESO ISS PBL12 END 27.699
HIERARCH ESO ISS PBLA12 START 149.3
HIERARCH ESO ISS PBLA12 END 149.4
HIERARCH ESO ISS PBL13 START 118.776
HIERARCH ESO ISS PBL13 END 118.657
HIERARCH ESO ISS PBLA13 START 81.2
HIERARCH ESO ISS PBLA13 END 81.1
HIERARCH ESO ISS PBL14 START 146.165
HIERARCH ESO ISS PBL14 END 146.295
HIERARCH ESO ISS PBLA14 START 39.821
HIERARCH ESO ISS PBLA14 END 39.817
HIERARCH ESO ISS PBL23 START 111.451
HIERARCH ESO ISS PBL23 END 111.427
HIERARCH ESO ISS PBLA23 START 67.8
HIERARCH ESO ISS PBLA23 END 67.7
HIERARCH ESO ISS PBL24 START 157.6
HIERARCH ESO ISS PBL24 END 157.75
HIERARCH ESO ISS PBLA24 START 30.264
HIERARCH ESO ISS PBLA24 END 30.292
HIERARCH ESO ISS PBL34 START 96.99
HIERARCH ESO ISS PBL34 END 96.911
HIERARCH ESO ISS PBLA34 START 345.81
HIERARCH ESO ISS PBLA34 END 345.931
HIERARCH ESO ISS AMBI TAU0 START 0.002178
HIERARCH ESO ISS AMBI TAU0 END 0.002178
HIERARCH ESO ISS AMBI TEMP 8.95
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.86