Exposure
ID
PIONI.2024-05-03T07:41:53.454_1
Header ID
PIONI.2024-05-03T07:41:53.454
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 07:41:53.454
UTC End
2024-05-03 07:42:19.054
MJD Start
60433.3207575749
MJD End
60433.321053871194
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002953
Ambient temperature (°C)
8.77
Seeing (arcsec)
0.7
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 26.7540 26.7070 151.6000 151.7000
A0-J2 116.1260 115.9910 79.6000 79.5000
A0-J6 148.8430 148.9690 39.6860 39.6770
B5-J2 110.8290 110.7930 66.3000 66.2000
B5-J6 160.7510 160.9030 30.8010 30.8240
J2-J6 95.4570 95.3900 348.4160 348.5460
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 60433.3207575749
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 26.754
HIERARCH ESO ISS PBL12 END 26.707
HIERARCH ESO ISS PBLA12 START 151.6
HIERARCH ESO ISS PBLA12 END 151.7
HIERARCH ESO ISS PBL13 START 116.126
HIERARCH ESO ISS PBL13 END 115.991
HIERARCH ESO ISS PBLA13 START 79.6
HIERARCH ESO ISS PBLA13 END 79.5
HIERARCH ESO ISS PBL14 START 148.843
HIERARCH ESO ISS PBL14 END 148.969
HIERARCH ESO ISS PBLA14 START 39.686
HIERARCH ESO ISS PBLA14 END 39.677
HIERARCH ESO ISS PBL23 START 110.829
HIERARCH ESO ISS PBL23 END 110.793
HIERARCH ESO ISS PBLA23 START 66.3
HIERARCH ESO ISS PBLA23 END 66.2
HIERARCH ESO ISS PBL24 START 160.751
HIERARCH ESO ISS PBL24 END 160.903
HIERARCH ESO ISS PBLA24 START 30.801
HIERARCH ESO ISS PBLA24 END 30.824
HIERARCH ESO ISS PBL34 START 95.457
HIERARCH ESO ISS PBL34 END 95.39
HIERARCH ESO ISS PBLA34 START 348.416
HIERARCH ESO ISS PBLA34 END 348.546
HIERARCH ESO ISS AMBI TAU0 START 0.002953
HIERARCH ESO ISS AMBI TAU0 END 0.002953
HIERARCH ESO ISS AMBI TEMP 8.77
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7