Exposure
ID
PIONI.2022-12-30T03:51:53.932_1
Header ID
PIONI.2022-12-30T03:51:53.932
Date updated
2022-12-30 04:00:56 UTC+0000
Release date
2023-12-30 04:00:56 UTC+0000
UTC Start
2022-12-30 03:51:53.932
UTC End
2022-12-30 03:52:19.532
MJD Start
59943.1610408756
MJD End
59943.1613371719
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004801
Ambient temperature (°C)
11.84
Seeing (arcsec)
0.51
Observation
ID
53728
Category
science
Program ID
110.23R0.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN
Target
ID
39937
Name
HIP40702
RA
124.63398
DEC
-76.91917
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 62.3570 62.3490 28.9000 29.0000
A0-J2 127.1370 127.1480 54.1000 54.2000
A0-J3 117.3400 117.3240 25.7620 25.8930
G2-J2 75.5170 75.5460 74.6000 74.8000
G2-J3 55.1800 55.1730 22.2340 22.3620
J2-J3 60.5140 60.5570 300.8860 301.0080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59943.1610408756
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP40702
RA 124.63398
DEC -76.91917
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 62.357
HIERARCH ESO ISS PBL12 END 62.349
HIERARCH ESO ISS PBLA12 START 28.9
HIERARCH ESO ISS PBLA12 END 29.0
HIERARCH ESO ISS PBL13 START 127.137
HIERARCH ESO ISS PBL13 END 127.148
HIERARCH ESO ISS PBLA13 START 54.1
HIERARCH ESO ISS PBLA13 END 54.2
HIERARCH ESO ISS PBL14 START 117.34
HIERARCH ESO ISS PBL14 END 117.324
HIERARCH ESO ISS PBLA14 START 25.762
HIERARCH ESO ISS PBLA14 END 25.893
HIERARCH ESO ISS PBL23 START 75.517
HIERARCH ESO ISS PBL23 END 75.546
HIERARCH ESO ISS PBLA23 START 74.6
HIERARCH ESO ISS PBLA23 END 74.8
HIERARCH ESO ISS PBL24 START 55.18
HIERARCH ESO ISS PBL24 END 55.173
HIERARCH ESO ISS PBLA24 START 22.234
HIERARCH ESO ISS PBLA24 END 22.362
HIERARCH ESO ISS PBL34 START 60.514
HIERARCH ESO ISS PBL34 END 60.557
HIERARCH ESO ISS PBLA34 START 300.886
HIERARCH ESO ISS PBLA34 END 301.008
HIERARCH ESO ISS AMBI TAU0 START 0.004801
HIERARCH ESO ISS AMBI TAU0 END 0.004801
HIERARCH ESO ISS AMBI TEMP 11.84
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51