Exposure
ID
PIONI.2024-09-02T04:06:47.932_1
Header ID
PIONI.2024-09-02T04:06:47.932
Date updated
2024-09-02 04:15:42 UTC+0000
Release date
2025-09-02 04:15:41 UTC+0000
UTC Start
2024-09-02 04:06:47.932
UTC End
2024-09-02 04:07:13.532
MJD Start
60555.1713881008
MJD End
60555.1716843971
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004842
Ambient temperature (°C)
15.24
Seeing (arcsec)
1.13
Observation
ID
60492
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
44938
Name
HIP95294
RA
290.80388
DEC
-44.80007
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 87.8250 87.8020 145.6000 145.8000
A0-J2 115.2520 115.1610 125.0000 125.1000
A0-K0 103.8590 103.7180 101.5880 101.7090
G1-J2 45.2920 45.2230 81.9000 82.0000
G1-K0 73.4030 73.3310 45.3010 45.3510
J2-K0 45.8330 45.8280 9.2100 9.2760
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 60555.1713881008
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP95294
RA 290.80388
DEC -44.80007
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 87.825
HIERARCH ESO ISS PBL12 END 87.802
HIERARCH ESO ISS PBLA12 START 145.6
HIERARCH ESO ISS PBLA12 END 145.8
HIERARCH ESO ISS PBL13 START 115.252
HIERARCH ESO ISS PBL13 END 115.161
HIERARCH ESO ISS PBLA13 START 125.0
HIERARCH ESO ISS PBLA13 END 125.1
HIERARCH ESO ISS PBL14 START 103.859
HIERARCH ESO ISS PBL14 END 103.718
HIERARCH ESO ISS PBLA14 START 101.588
HIERARCH ESO ISS PBLA14 END 101.709
HIERARCH ESO ISS PBL23 START 45.292
HIERARCH ESO ISS PBL23 END 45.223
HIERARCH ESO ISS PBLA23 START 81.9
HIERARCH ESO ISS PBLA23 END 82.0
HIERARCH ESO ISS PBL24 START 73.403
HIERARCH ESO ISS PBL24 END 73.331
HIERARCH ESO ISS PBLA24 START 45.301
HIERARCH ESO ISS PBLA24 END 45.351
HIERARCH ESO ISS PBL34 START 45.833
HIERARCH ESO ISS PBL34 END 45.828
HIERARCH ESO ISS PBLA34 START 9.21
HIERARCH ESO ISS PBLA34 END 9.276
HIERARCH ESO ISS AMBI TAU0 START 0.004842
HIERARCH ESO ISS AMBI TAU0 END 0.004842
HIERARCH ESO ISS AMBI TEMP 15.24
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.13