Exposure
ID
PIONI.2024-07-02T09:44:27.965_1
Header ID
PIONI.2024-07-02T09:44:27.965
Date updated
2024-07-02 09:50:43 UTC+0000
Release date
2025-07-02 09:50:43 UTC+0000
UTC Start
2024-07-02 09:44:27.965
UTC End
2024-07-02 09:44:53.565
MJD Start
60493.4058792223
MJD End
60493.4061755186
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007221
Ambient temperature (°C)
14.61
Seeing (arcsec)
0.635
Observation
ID
59852
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
44407
Name
HIP101983
RA
310.012194
DEC
-60.552
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 90.4530 90.4510 150.5000 150.7000
A0-J2 122.3130 122.2750 134.2000 134.4000
A0-K0 107.1570 107.0760 115.8530 116.0050
G1-J2 43.6220 43.5720 98.7000 98.8000
G1-K0 61.0130 60.9400 58.3500 58.4380
J2-K0 39.6090 39.6010 12.8650 12.9440
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 60493.4058792223
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP101983
RA 310.012194
DEC -60.552
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 90.453
HIERARCH ESO ISS PBL12 END 90.451
HIERARCH ESO ISS PBLA12 START 150.5
HIERARCH ESO ISS PBLA12 END 150.7
HIERARCH ESO ISS PBL13 START 122.313
HIERARCH ESO ISS PBL13 END 122.275
HIERARCH ESO ISS PBLA13 START 134.2
HIERARCH ESO ISS PBLA13 END 134.4
HIERARCH ESO ISS PBL14 START 107.157
HIERARCH ESO ISS PBL14 END 107.076
HIERARCH ESO ISS PBLA14 START 115.853
HIERARCH ESO ISS PBLA14 END 116.005
HIERARCH ESO ISS PBL23 START 43.622
HIERARCH ESO ISS PBL23 END 43.572
HIERARCH ESO ISS PBLA23 START 98.7
HIERARCH ESO ISS PBLA23 END 98.8
HIERARCH ESO ISS PBL24 START 61.013
HIERARCH ESO ISS PBL24 END 60.94
HIERARCH ESO ISS PBLA24 START 58.35
HIERARCH ESO ISS PBLA24 END 58.438
HIERARCH ESO ISS PBL34 START 39.609
HIERARCH ESO ISS PBL34 END 39.601
HIERARCH ESO ISS PBLA34 START 12.865
HIERARCH ESO ISS PBLA34 END 12.944
HIERARCH ESO ISS AMBI TAU0 START 0.007478
HIERARCH ESO ISS AMBI TAU0 END 0.006964
HIERARCH ESO ISS AMBI TEMP 14.61
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.59