Exposure
ID
PIONI.2024-06-10T06:57:23.410_1
Header ID
PIONI.2024-06-10T06:57:23.410
Date updated
2024-06-10 07:05:41 UTC+0000
Release date
2025-06-10 07:05:40 UTC+0000
UTC Start
2024-06-10 06:57:23.410
UTC End
2024-06-10 06:57:49.010
MJD Start
60471.2898542797
MJD End
60471.290150576
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.21
Seeing (arcsec)
1.88
Observation
ID
59617
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
44212
Name
HIP86047
RA
263.775405
DEC
-38.79932
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 48.5320 48.5340 166.1000 166.1000
A0-J2 120.4880 120.4000 111.9000 112.0000
A0-J6 153.8820 153.7910 38.5460 38.5970
B5-J2 100.0940 99.9910 88.8000 88.9000
B5-J6 187.4330 187.3640 26.6940 26.7460
J2-J6 166.1310 166.1360 354.5150 354.5920
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 60471.2898542797
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP86047
RA 263.775405
DEC -38.79932
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 48.532
HIERARCH ESO ISS PBL12 END 48.534
HIERARCH ESO ISS PBLA12 START 166.1
HIERARCH ESO ISS PBLA12 END 166.1
HIERARCH ESO ISS PBL13 START 120.488
HIERARCH ESO ISS PBL13 END 120.4
HIERARCH ESO ISS PBLA13 START 111.9
HIERARCH ESO ISS PBLA13 END 112.0
HIERARCH ESO ISS PBL14 START 153.882
HIERARCH ESO ISS PBL14 END 153.791
HIERARCH ESO ISS PBLA14 START 38.546
HIERARCH ESO ISS PBLA14 END 38.597
HIERARCH ESO ISS PBL23 START 100.094
HIERARCH ESO ISS PBL23 END 99.991
HIERARCH ESO ISS PBLA23 START 88.8
HIERARCH ESO ISS PBLA23 END 88.9
HIERARCH ESO ISS PBL24 START 187.433
HIERARCH ESO ISS PBL24 END 187.364
HIERARCH ESO ISS PBLA24 START 26.694
HIERARCH ESO ISS PBLA24 END 26.746
HIERARCH ESO ISS PBL34 START 166.131
HIERARCH ESO ISS PBL34 END 166.136
HIERARCH ESO ISS PBLA34 START 354.515
HIERARCH ESO ISS PBLA34 END 354.592
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.21
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88