Exposure
ID
PIONI.2024-06-10T07:17:24.314_1
Header ID
PIONI.2024-06-10T07:17:24.314
Date updated
2024-06-10 07:25:44 UTC+0000
Release date
2025-06-10 07:25:44 UTC+0000
UTC Start
2024-06-10 07:17:24.315
UTC End
2024-06-10 07:17:49.915
MJD Start
60471.3037536428
MJD End
60471.3040499391
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.0
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 48.5780 48.5790 169.0000 169.0000
A0-J2 117.3400 117.2430 115.7000 115.9000
A0-J6 150.6430 150.5420 40.2060 40.2520
B5-J2 96.4380 96.3250 92.0000 92.1000
B5-J6 184.9730 184.8970 28.3870 28.4350
J2-J6 166.2530 166.2550 357.0880 357.1630
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 60471.3037536428
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 48.578
HIERARCH ESO ISS PBL12 END 48.579
HIERARCH ESO ISS PBLA12 START 169.0
HIERARCH ESO ISS PBLA12 END 169.0
HIERARCH ESO ISS PBL13 START 117.34
HIERARCH ESO ISS PBL13 END 117.243
HIERARCH ESO ISS PBLA13 START 115.7
HIERARCH ESO ISS PBLA13 END 115.9
HIERARCH ESO ISS PBL14 START 150.643
HIERARCH ESO ISS PBL14 END 150.542
HIERARCH ESO ISS PBLA14 START 40.206
HIERARCH ESO ISS PBLA14 END 40.252
HIERARCH ESO ISS PBL23 START 96.438
HIERARCH ESO ISS PBL23 END 96.325
HIERARCH ESO ISS PBLA23 START 92.0
HIERARCH ESO ISS PBLA23 END 92.1
HIERARCH ESO ISS PBL24 START 184.973
HIERARCH ESO ISS PBL24 END 184.897
HIERARCH ESO ISS PBLA24 START 28.387
HIERARCH ESO ISS PBLA24 END 28.435
HIERARCH ESO ISS PBL34 START 166.253
HIERARCH ESO ISS PBL34 END 166.255
HIERARCH ESO ISS PBLA34 START 357.088
HIERARCH ESO ISS PBLA34 END 357.163
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.0
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88