Exposure
ID
PIONI.2024-09-02T04:05:32.721_1
Header ID
PIONI.2024-09-02T04:05:32.721
Date updated
2024-09-02 04:10:43 UTC+0000
Release date
2025-09-02 04:10:43 UTC+0000
UTC Start
2024-09-02 04:05:32.721
UTC End
2024-09-02 04:05:58.321
MJD Start
60555.1705176011
MJD End
60555.1708138974
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00473
Ambient temperature (°C)
15.17
Seeing (arcsec)
1.2599999999999998
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 87.8730 87.8500 145.4000 145.5000
A0-J2 115.4380 115.3490 124.7000 124.8000
A0-K0 104.1430 104.0070 101.3320 101.4530
G1-J2 45.4330 45.3650 81.7000 81.8000
G1-K0 73.5490 73.4790 45.1890 45.2410
J2-K0 45.8430 45.8380 9.0630 9.1320
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 60555.1705176011
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 87.873
HIERARCH ESO ISS PBL12 END 87.85
HIERARCH ESO ISS PBLA12 START 145.4
HIERARCH ESO ISS PBLA12 END 145.5
HIERARCH ESO ISS PBL13 START 115.438
HIERARCH ESO ISS PBL13 END 115.349
HIERARCH ESO ISS PBLA13 START 124.7
HIERARCH ESO ISS PBLA13 END 124.8
HIERARCH ESO ISS PBL14 START 104.143
HIERARCH ESO ISS PBL14 END 104.007
HIERARCH ESO ISS PBLA14 START 101.332
HIERARCH ESO ISS PBLA14 END 101.453
HIERARCH ESO ISS PBL23 START 45.433
HIERARCH ESO ISS PBL23 END 45.365
HIERARCH ESO ISS PBLA23 START 81.7
HIERARCH ESO ISS PBLA23 END 81.8
HIERARCH ESO ISS PBL24 START 73.549
HIERARCH ESO ISS PBL24 END 73.479
HIERARCH ESO ISS PBLA24 START 45.189
HIERARCH ESO ISS PBLA24 END 45.241
HIERARCH ESO ISS PBL34 START 45.843
HIERARCH ESO ISS PBL34 END 45.838
HIERARCH ESO ISS PBLA34 START 9.063
HIERARCH ESO ISS PBLA34 END 9.132
HIERARCH ESO ISS AMBI TAU0 START 0.004618
HIERARCH ESO ISS AMBI TAU0 END 0.004842
HIERARCH ESO ISS AMBI TEMP 15.17
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 1.13