Exposure
ID
PIONI.2024-07-09T02:17:06.040_1
Header ID
PIONI.2024-07-09T02:17:06.040
Date updated
2024-07-09 02:25:36 UTC+0000
Release date
2024-07-09 02:17:06 UTC+0000
UTC Start
2024-07-09 02:17:06.041
UTC End
2024-07-09 02:17:31.641
MJD Start
60500.0952088032
MJD End
60500.0955050995
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003553
Ambient temperature (°C)
7.48
Seeing (arcsec)
0.55
Observation
ID
59980
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44504
Name
HD115026
RA
198.72548
DEC
-34.63176
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 48.6220 48.6220 179.9000 180.0000
A0-J2 99.9360 99.8010 129.7000 129.9000
A0-J6 140.2540 140.1130 43.0900 43.1140
B5-J2 78.2720 78.1030 101.3000 101.4000
B5-J6 178.8400 178.7320 32.3700 32.4010
J2-J6 167.4210 167.4170 6.5070 6.5830
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60500.0952088032
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD115026
RA 198.72548
DEC -34.63176
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 48.622
HIERARCH ESO ISS PBL12 END 48.622
HIERARCH ESO ISS PBLA12 START 179.9
HIERARCH ESO ISS PBLA12 END 180.0
HIERARCH ESO ISS PBL13 START 99.936
HIERARCH ESO ISS PBL13 END 99.801
HIERARCH ESO ISS PBLA13 START 129.7
HIERARCH ESO ISS PBLA13 END 129.9
HIERARCH ESO ISS PBL14 START 140.254
HIERARCH ESO ISS PBL14 END 140.113
HIERARCH ESO ISS PBLA14 START 43.09
HIERARCH ESO ISS PBLA14 END 43.114
HIERARCH ESO ISS PBL23 START 78.272
HIERARCH ESO ISS PBL23 END 78.103
HIERARCH ESO ISS PBLA23 START 101.3
HIERARCH ESO ISS PBLA23 END 101.4
HIERARCH ESO ISS PBL24 START 178.84
HIERARCH ESO ISS PBL24 END 178.732
HIERARCH ESO ISS PBLA24 START 32.37
HIERARCH ESO ISS PBLA24 END 32.401
HIERARCH ESO ISS PBL34 START 167.421
HIERARCH ESO ISS PBL34 END 167.417
HIERARCH ESO ISS PBLA34 START 6.507
HIERARCH ESO ISS PBLA34 END 6.583
HIERARCH ESO ISS AMBI TAU0 START 0.003553
HIERARCH ESO ISS AMBI TAU0 END 0.003553
HIERARCH ESO ISS AMBI TEMP 7.48
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.56