Exposure
ID
PIONI.2022-11-20T03:43:11.342_1
Header ID
PIONI.2022-11-20T03:43:11.342
Date updated
2022-11-20 04:00:51 UTC+0000
Release date
2022-11-20 03:43:11 UTC+0000
UTC Start
2022-11-20 03:43:11.342
UTC End
2022-11-20 03:44:28.142
MJD Start
59903.1549923867
MJD End
59903.15588127559
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.007486
Ambient temperature (°C)
14.01
Seeing (arcsec)
0.86
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 25.0380 25.0240 137.8000 137.6000
A0-D0 18.6600 18.8070 96.4000 96.2000
A0-C1 21.7450 21.7740 126.8710 126.6590
B2-D0 16.5520 16.5700 5.9000 6.3000
B2-C1 5.5180 5.5240 5.8480 6.2720
D0-C1 11.0340 11.0460 185.9550 186.3800
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 59903.1549923867
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 25.038
HIERARCH ESO ISS PBL12 END 25.024
HIERARCH ESO ISS PBLA12 START 137.8
HIERARCH ESO ISS PBLA12 END 137.6
HIERARCH ESO ISS PBL13 START 18.66
HIERARCH ESO ISS PBL13 END 18.807
HIERARCH ESO ISS PBLA13 START 96.4
HIERARCH ESO ISS PBLA13 END 96.2
HIERARCH ESO ISS PBL14 START 21.745
HIERARCH ESO ISS PBL14 END 21.774
HIERARCH ESO ISS PBLA14 START 126.871
HIERARCH ESO ISS PBLA14 END 126.659
HIERARCH ESO ISS PBL23 START 16.552
HIERARCH ESO ISS PBL23 END 16.57
HIERARCH ESO ISS PBLA23 START 5.9
HIERARCH ESO ISS PBLA23 END 6.3
HIERARCH ESO ISS PBL24 START 5.518
HIERARCH ESO ISS PBL24 END 5.524
HIERARCH ESO ISS PBLA24 START 5.848
HIERARCH ESO ISS PBLA24 END 6.272
HIERARCH ESO ISS PBL34 START 11.034
HIERARCH ESO ISS PBL34 END 11.046
HIERARCH ESO ISS PBLA34 START 185.955
HIERARCH ESO ISS PBLA34 END 186.38
HIERARCH ESO ISS AMBI TAU0 START 0.007486
HIERARCH ESO ISS AMBI TAU0 END 0.007486
HIERARCH ESO ISS AMBI TEMP 14.01
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.82