Exposure
ID
PIONI.2024-07-15T09:37:05.055_1
Header ID
PIONI.2024-07-15T09:37:05.055
Date updated
2024-07-15 09:40:42 UTC+0000
Release date
2025-07-15 09:40:41 UTC+0000
UTC Start
2024-07-15 09:37:05.055
UTC End
2024-07-15 09:37:43.455
MJD Start
60506.4007529514
MJD End
60506.4011973958
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002526
Ambient temperature (°C)
11.21
Seeing (arcsec)
1.27
Observation
ID
60095
Category
science
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
44607
Name
HIP21324
RA
68.658409
DEC
-24.04041
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 40.7690 40.8250 139.0000 138.9000
A0-J2 75.8780 76.1610 58.0000 58.2000
A0-J6 166.8010 166.7890 353.1230 353.2390
B5-J2 80.3040 80.4210 27.9000 28.1000
B5-J6 201.8340 201.8300 346.6100 346.6960
J2-J6 151.0730 151.2030 326.0880 326.0960
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60506.4007529514
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP21324
RA 68.658409
DEC -24.04041
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 40.769
HIERARCH ESO ISS PBL12 END 40.825
HIERARCH ESO ISS PBLA12 START 139.0
HIERARCH ESO ISS PBLA12 END 138.9
HIERARCH ESO ISS PBL13 START 75.878
HIERARCH ESO ISS PBL13 END 76.161
HIERARCH ESO ISS PBLA13 START 58.0
HIERARCH ESO ISS PBLA13 END 58.2
HIERARCH ESO ISS PBL14 START 166.801
HIERARCH ESO ISS PBL14 END 166.789
HIERARCH ESO ISS PBLA14 START 353.123
HIERARCH ESO ISS PBLA14 END 353.239
HIERARCH ESO ISS PBL23 START 80.304
HIERARCH ESO ISS PBL23 END 80.421
HIERARCH ESO ISS PBLA23 START 27.9
HIERARCH ESO ISS PBLA23 END 28.1
HIERARCH ESO ISS PBL24 START 201.834
HIERARCH ESO ISS PBL24 END 201.83
HIERARCH ESO ISS PBLA24 START 346.61
HIERARCH ESO ISS PBLA24 END 346.696
HIERARCH ESO ISS PBL34 START 151.073
HIERARCH ESO ISS PBL34 END 151.203
HIERARCH ESO ISS PBLA34 START 326.088
HIERARCH ESO ISS PBLA34 END 326.096
HIERARCH ESO ISS AMBI TAU0 START 0.00237
HIERARCH ESO ISS AMBI TAU0 END 0.002682
HIERARCH ESO ISS AMBI TEMP 11.21
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.26