Exposure
- ID
- GRAVI.2022-09-29T02:05:35.994_1
- Header ID
- GRAVI.2022-09-29T02:05:35.994
- Date updated
- 2022-09-29 02:16:50 UTC+0000
- Release date
- 2023-09-29 02:16:50 UTC+0000
- UTC Start
- 2022-09-29 02:05:35.994
- UTC End
- 2022-09-29 02:09:35.994
- MJD Start
- 59851.08722215
- MJD End
- 59851.0899999278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042085
- Ambient temperature (°C)
- 6.92
- Seeing (arcsec)
- 0.65
Observation
- ID
- 52559
- Category
- science
- Program ID
- 109.22XY.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART II
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ GIEREN/ KERVELLA/ MÉRAND
Target
- ID
- 38856
- Name
- theta_Aql
- RA
- 302.825253
- DEC
- -0.82143
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 75.6450 | 74.8260 | 119.1000 | 119.4000 |
A0-J2 | 115.3510 | 114.2450 | 93.3000 | 93.3000 |
A0-J3 | 132.1860 | 132.0580 | 50.8220 | 50.7910 |
G1-J2 | 57.5930 | 57.4500 | 58.4000 | 58.3000 |
G1-J3 | 125.6300 | 125.8560 | 16.8150 | 17.1660 |
J2-J3 | 90.9570 | 90.8300 | 351.9710 | 352.5740 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 109.22XY.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59851.08722215 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | theta Aql |
HIERARCH ESO INS SOBJ NAME | theta_Aql |
RA | 302.825253 |
DEC | -0.82143 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
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 | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 75.645 |
HIERARCH ESO ISS PBL12 END | 74.826 |
HIERARCH ESO ISS PBLA12 START | 119.1 |
HIERARCH ESO ISS PBLA12 END | 119.4 |
HIERARCH ESO ISS PBL13 START | 115.351 |
HIERARCH ESO ISS PBL13 END | 114.245 |
HIERARCH ESO ISS PBLA13 START | 93.3 |
HIERARCH ESO ISS PBLA13 END | 93.3 |
HIERARCH ESO ISS PBL14 START | 132.186 |
HIERARCH ESO ISS PBL14 END | 132.058 |
HIERARCH ESO ISS PBLA14 START | 50.822 |
HIERARCH ESO ISS PBLA14 END | 50.791 |
HIERARCH ESO ISS PBL23 START | 57.593 |
HIERARCH ESO ISS PBL23 END | 57.45 |
HIERARCH ESO ISS PBLA23 START | 58.4 |
HIERARCH ESO ISS PBLA23 END | 58.3 |
HIERARCH ESO ISS PBL24 START | 125.63 |
HIERARCH ESO ISS PBL24 END | 125.856 |
HIERARCH ESO ISS PBLA24 START | 16.815 |
HIERARCH ESO ISS PBLA24 END | 17.166 |
HIERARCH ESO ISS PBL34 START | 90.957 |
HIERARCH ESO ISS PBL34 END | 90.83 |
HIERARCH ESO ISS PBLA34 START | 351.971 |
HIERARCH ESO ISS PBLA34 END | 352.574 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00354 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004877 |
HIERARCH ESO ISS AMBI TEMP | 6.92 |
HIERARCH ESO ISS AMBI FWHM START | 0.66 |
HIERARCH ESO ISS AMBI FWHM END | 0.64 |