Exposure
ID
PIONI.2023-07-22T08:58:53.361_1
Header ID
PIONI.2023-07-22T08:58:53.361
Date updated
2023-07-22 09:05:24 UTC+0000
Release date
2024-07-22 09:05:24 UTC+0000
UTC Start
2023-07-22 08:58:53.361
UTC End
2023-07-22 08:59:18.961
MJD Start
60147.374228721
MJD End
60147.374525017294
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003063
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.57
Observation
ID
56369
Category
science
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41766
Name
HD_4585
RA
11.929091
DEC
-18.06115
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2850 90.2990 113.4000 113.5000
A0-J2 128.1830 128.2240 90.3000 90.4000
A0-K0 126.2800 126.3280 68.3950 68.4490
G1-J2 57.3440 57.3640 52.2000 52.3000
G1-K0 89.3230 89.3370 22.7580 22.8250
J2-K0 48.4560 48.4540 347.1540 347.2130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60147.374228721
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_4585
RA 11.929091
DEC -18.06115
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.285
HIERARCH ESO ISS PBL12 END 90.299
HIERARCH ESO ISS PBLA12 START 113.4
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 128.183
HIERARCH ESO ISS PBL13 END 128.224
HIERARCH ESO ISS PBLA13 START 90.3
HIERARCH ESO ISS PBLA13 END 90.4
HIERARCH ESO ISS PBL14 START 126.28
HIERARCH ESO ISS PBL14 END 126.328
HIERARCH ESO ISS PBLA14 START 68.395
HIERARCH ESO ISS PBLA14 END 68.449
HIERARCH ESO ISS PBL23 START 57.344
HIERARCH ESO ISS PBL23 END 57.364
HIERARCH ESO ISS PBLA23 START 52.2
HIERARCH ESO ISS PBLA23 END 52.3
HIERARCH ESO ISS PBL24 START 89.323
HIERARCH ESO ISS PBL24 END 89.337
HIERARCH ESO ISS PBLA24 START 22.758
HIERARCH ESO ISS PBLA24 END 22.825
HIERARCH ESO ISS PBL34 START 48.456
HIERARCH ESO ISS PBL34 END 48.454
HIERARCH ESO ISS PBLA34 START 347.154
HIERARCH ESO ISS PBLA34 END 347.213
HIERARCH ESO ISS AMBI TAU0 START 0.003063
HIERARCH ESO ISS AMBI TAU0 END 0.003063
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57