Exposure
ID
PIONI.2023-07-22T09:13:26.227_1
Header ID
PIONI.2023-07-22T09:13:26.227
Date updated
2023-07-22 09:20:21 UTC+0000
Release date
2024-07-22 09:20:20 UTC+0000
UTC Start
2023-07-22 09:13:26.227
UTC End
2023-07-22 09:13:51.827
MJD Start
60147.3843313339
MJD End
60147.3846276302
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002676
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.54
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 90.4980 90.5010 114.5000 114.5000
A0-J2 128.9440 128.9650 91.5000 91.5000
A0-K0 127.2540 127.2850 69.6850 69.7370
G1-J2 57.7660 57.7800 53.7000 53.7000
G1-K0 89.6470 89.6590 24.3550 24.4190
J2-K0 48.3970 48.3950 348.6010 348.6620
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 60147.3843313339
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 90.498
HIERARCH ESO ISS PBL12 END 90.501
HIERARCH ESO ISS PBLA12 START 114.5
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 128.944
HIERARCH ESO ISS PBL13 END 128.965
HIERARCH ESO ISS PBLA13 START 91.5
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 127.254
HIERARCH ESO ISS PBL14 END 127.285
HIERARCH ESO ISS PBLA14 START 69.685
HIERARCH ESO ISS PBLA14 END 69.737
HIERARCH ESO ISS PBL23 START 57.766
HIERARCH ESO ISS PBL23 END 57.78
HIERARCH ESO ISS PBLA23 START 53.7
HIERARCH ESO ISS PBLA23 END 53.7
HIERARCH ESO ISS PBL24 START 89.647
HIERARCH ESO ISS PBL24 END 89.659
HIERARCH ESO ISS PBLA24 START 24.355
HIERARCH ESO ISS PBLA24 END 24.419
HIERARCH ESO ISS PBL34 START 48.397
HIERARCH ESO ISS PBL34 END 48.395
HIERARCH ESO ISS PBLA34 START 348.601
HIERARCH ESO ISS PBLA34 END 348.662
HIERARCH ESO ISS AMBI TAU0 START 0.002704
HIERARCH ESO ISS AMBI TAU0 END 0.002648
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.55