Exposure
ID
PIONI.2024-05-03T08:02:11.035_1
Header ID
PIONI.2024-05-03T08:02:11.035
Date updated
2024-05-03 08:10:48 UTC+0000
Release date
2025-05-03 08:10:47 UTC+0000
UTC Start
2024-05-03 08:02:11.035
UTC End
2024-05-03 08:02:36.635
MJD Start
60433.3348499429
MJD End
60433.335146239195
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002461
Ambient temperature (°C)
8.78
Seeing (arcsec)
0.71
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 25.2980 25.2580 155.9000 156.0000
A0-J2 111.3400 111.1890 76.9000 76.8000
A0-J6 152.7910 152.9020 39.2890 39.2740
B5-J2 109.3760 109.3250 63.7000 63.6000
B5-J6 165.6600 165.8020 31.4370 31.4520
J2-J6 93.6490 93.6090 352.8370 352.9710
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 60433.3348499429
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 25.298
HIERARCH ESO ISS PBL12 END 25.258
HIERARCH ESO ISS PBLA12 START 155.9
HIERARCH ESO ISS PBLA12 END 156.0
HIERARCH ESO ISS PBL13 START 111.34
HIERARCH ESO ISS PBL13 END 111.189
HIERARCH ESO ISS PBLA13 START 76.9
HIERARCH ESO ISS PBLA13 END 76.8
HIERARCH ESO ISS PBL14 START 152.791
HIERARCH ESO ISS PBL14 END 152.902
HIERARCH ESO ISS PBLA14 START 39.289
HIERARCH ESO ISS PBLA14 END 39.274
HIERARCH ESO ISS PBL23 START 109.376
HIERARCH ESO ISS PBL23 END 109.325
HIERARCH ESO ISS PBLA23 START 63.7
HIERARCH ESO ISS PBLA23 END 63.6
HIERARCH ESO ISS PBL24 START 165.66
HIERARCH ESO ISS PBL24 END 165.802
HIERARCH ESO ISS PBLA24 START 31.437
HIERARCH ESO ISS PBLA24 END 31.452
HIERARCH ESO ISS PBL34 START 93.649
HIERARCH ESO ISS PBL34 END 93.609
HIERARCH ESO ISS PBLA34 START 352.837
HIERARCH ESO ISS PBLA34 END 352.971
HIERARCH ESO ISS AMBI TAU0 START 0.002461
HIERARCH ESO ISS AMBI TAU0 END 0.002461
HIERARCH ESO ISS AMBI TEMP 8.78
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71