Exposure
ID
PIONI.2024-07-05T08:11:46.734_1
Header ID
PIONI.2024-07-05T08:11:46.734
Date updated
2024-07-05 08:21:00 UTC+0000
Release date
2025-07-05 08:20:59 UTC+0000
UTC Start
2024-07-05 08:11:46.734
UTC End
2024-07-05 08:12:12.334
MJD Start
60496.3415131215
MJD End
60496.3418094178
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002429
Ambient temperature (°C)
11.12
Seeing (arcsec)
1.08
Observation
ID
59930
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
44461
Name
HIP92226
RA
281.934624
DEC
-40.40627
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 83.8190 83.7910 155.7000 155.9000
A0-J2 103.8180 103.7090 134.7000 134.9000
A0-K0 89.6850 89.5110 108.1740 108.3080
G1-J2 39.4610 39.3760 85.1000 85.2000
G1-K0 70.1480 70.0650 46.3420 46.3750
J2-K0 46.4890 46.4820 14.2340 14.2970
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 60496.3415131215
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP92226
RA 281.934624
DEC -40.40627
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 83.819
HIERARCH ESO ISS PBL12 END 83.791
HIERARCH ESO ISS PBLA12 START 155.7
HIERARCH ESO ISS PBLA12 END 155.9
HIERARCH ESO ISS PBL13 START 103.818
HIERARCH ESO ISS PBL13 END 103.709
HIERARCH ESO ISS PBLA13 START 134.7
HIERARCH ESO ISS PBLA13 END 134.9
HIERARCH ESO ISS PBL14 START 89.685
HIERARCH ESO ISS PBL14 END 89.511
HIERARCH ESO ISS PBLA14 START 108.174
HIERARCH ESO ISS PBLA14 END 108.308
HIERARCH ESO ISS PBL23 START 39.461
HIERARCH ESO ISS PBL23 END 39.376
HIERARCH ESO ISS PBLA23 START 85.1
HIERARCH ESO ISS PBLA23 END 85.2
HIERARCH ESO ISS PBL24 START 70.148
HIERARCH ESO ISS PBL24 END 70.065
HIERARCH ESO ISS PBLA24 START 46.342
HIERARCH ESO ISS PBLA24 END 46.375
HIERARCH ESO ISS PBL34 START 46.489
HIERARCH ESO ISS PBL34 END 46.482
HIERARCH ESO ISS PBLA34 START 14.234
HIERARCH ESO ISS PBLA34 END 14.297
HIERARCH ESO ISS AMBI TAU0 START 0.002429
HIERARCH ESO ISS AMBI TAU0 END 0.002429
HIERARCH ESO ISS AMBI TEMP 11.12
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08