Exposure
ID
PIONI.2022-11-20T03:41:43.247_1
Header ID
PIONI.2022-11-20T03:41:43.247
Date updated
2022-11-20 03:55:28 UTC+0000
Release date
2022-11-20 03:41:43 UTC+0000
UTC Start
2022-11-20 03:41:43.247
UTC End
2022-11-20 03:43:00.047
MJD Start
59903.153972771
MJD End
59903.1548616599
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.0076075
Ambient temperature (°C)
14.02
Seeing (arcsec)
0.845
Observation
ID
53196
Category
calibrator
Program ID
110.246N.001
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS/ HARRIES/ MONNIER/ KLUSKA/ LABDON/ SETTERHOLM/ LE BOUQUIN
Target
ID
39559
Name
BD+25 1026
RA
88.713015
DEC
25.82576
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0520 25.0380 137.9000 137.8000
A0-D0 18.5100 18.6580 96.6000 96.4000
A0-C1 21.7160 21.7450 127.0890 126.8750
B2-D0 16.5350 16.5510 5.5000 5.9000
B2-C1 5.5120 5.5180 5.4190 5.8440
D0-C1 11.0220 11.0340 185.5250 185.9520
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.246N.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59903.153972771
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME BD+25 1026
RA 88.713015
DEC 25.82576
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.052
HIERARCH ESO ISS PBL12 END 25.038
HIERARCH ESO ISS PBLA12 START 137.9
HIERARCH ESO ISS PBLA12 END 137.8
HIERARCH ESO ISS PBL13 START 18.51
HIERARCH ESO ISS PBL13 END 18.658
HIERARCH ESO ISS PBLA13 START 96.6
HIERARCH ESO ISS PBLA13 END 96.4
HIERARCH ESO ISS PBL14 START 21.716
HIERARCH ESO ISS PBL14 END 21.745
HIERARCH ESO ISS PBLA14 START 127.089
HIERARCH ESO ISS PBLA14 END 126.875
HIERARCH ESO ISS PBL23 START 16.535
HIERARCH ESO ISS PBL23 END 16.551
HIERARCH ESO ISS PBLA23 START 5.5
HIERARCH ESO ISS PBLA23 END 5.9
HIERARCH ESO ISS PBL24 START 5.512
HIERARCH ESO ISS PBL24 END 5.518
HIERARCH ESO ISS PBLA24 START 5.419
HIERARCH ESO ISS PBLA24 END 5.844
HIERARCH ESO ISS PBL34 START 11.022
HIERARCH ESO ISS PBL34 END 11.034
HIERARCH ESO ISS PBLA34 START 185.525
HIERARCH ESO ISS PBLA34 END 185.952
HIERARCH ESO ISS AMBI TAU0 START 0.007729
HIERARCH ESO ISS AMBI TAU0 END 0.007486
HIERARCH ESO ISS AMBI TEMP 14.02
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.9