Exposure
ID
GRAVI.2021-09-09T01:54:40.477_1
Header ID
GRAVI.2021-09-09T01:54:40.477
Date updated
2021-09-09 02:05:53 UTC+0000
Release date
2021-09-09 01:54:40 UTC+0000
UTC Start
2021-09-09 01:54:40.477
UTC End
2021-09-09 01:57:20.477
MJD Start
59466.07963515
MJD End
59466.0814870019
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0054
Ambient temperature (°C)
12.01
Seeing (arcsec)
0.505
Observation
ID
48172
Category
calibrator
Program ID
107.22UL.001
Program Title
(DIS)CONFIRMATION OF THE FIREBALL MODEL OF RECURRENT NOVA SHELL BASED ON VLTI OBSERVATIONS OF RS OPH
Program Type
ToO
PI / COI
OTULAKOWSKA-HYPKA/ MIKOLAJEWSKA/ PALADINI/ WITTKOWSKI/ PATAT/ HUMMEL/ NARDETTO/ MILLOUR/ DOMICIANO DE SOUZA/ MEILLAND/ BRUNO
Target
ID
36145
Name
HD162757
RA
273.891913
DEC
-5.47527
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 72.7280 72.1560 124.7000 125.1000
A0-J2 108.2680 107.3600 96.7000 96.8000
A0-J3 129.7190 129.4470 51.1120 51.0890
G1-J2 55.7850 55.5980 58.9000 58.8000
G1-J3 129.5700 129.6810 18.5290 18.7480
J2-J3 94.2380 94.2010 355.9990 356.4150
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 107.22UL.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59466.07963515
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD167450
HIERARCH ESO INS SOBJ NAME HD162757
RA 273.891913
DEC -5.47527
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE SPLIT
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 J3
EXPTIME 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 72.728
HIERARCH ESO ISS PBL12 END 72.156
HIERARCH ESO ISS PBLA12 START 124.7
HIERARCH ESO ISS PBLA12 END 125.1
HIERARCH ESO ISS PBL13 START 108.268
HIERARCH ESO ISS PBL13 END 107.36
HIERARCH ESO ISS PBLA13 START 96.7
HIERARCH ESO ISS PBLA13 END 96.8
HIERARCH ESO ISS PBL14 START 129.719
HIERARCH ESO ISS PBL14 END 129.447
HIERARCH ESO ISS PBLA14 START 51.112
HIERARCH ESO ISS PBLA14 END 51.089
HIERARCH ESO ISS PBL23 START 55.785
HIERARCH ESO ISS PBL23 END 55.598
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 129.57
HIERARCH ESO ISS PBL24 END 129.681
HIERARCH ESO ISS PBLA24 START 18.529
HIERARCH ESO ISS PBLA24 END 18.748
HIERARCH ESO ISS PBL34 START 94.238
HIERARCH ESO ISS PBL34 END 94.201
HIERARCH ESO ISS PBLA34 START 355.999
HIERARCH ESO ISS PBLA34 END 356.415
HIERARCH ESO ISS AMBI TAU0 START 0.005617
HIERARCH ESO ISS AMBI TAU0 END 0.005183
HIERARCH ESO ISS AMBI TEMP 12.01
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.5