Exposure
- ID
- GRAVI.2022-09-29T01:36:32.920_1
- Header ID
- GRAVI.2022-09-29T01:36:32.920
- Date updated
- 2022-09-29 01:51:34 UTC+0000
- Release date
- 2023-09-29 01:51:34 UTC+0000
- UTC Start
- 2022-09-29 01:36:32.920
- UTC End
- 2022-09-29 01:40:32.920
- MJD Start
- 59851.06704769
- MJD End
- 59851.0698254678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004196
- Ambient temperature (°C)
- 7.18
- Seeing (arcsec)
- 0.655
Observation
- ID
- 52252
- Category
- science
- Program ID
- 105.207C.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART II
- Program Type
- Normal
- PI / COI
- GALLENNE/ GIEREN/ PIETRZYNSKI/ GRACZYK/ PILECKI/ KERVELLA/ MERAND
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 | 80.7280 | 80.0400 | 117.0000 | 117.3000 |
| A0-J2 | 121.7910 | 120.9680 | 93.0000 | 93.0000 |
| A0-J3 | 132.3210 | 132.3810 | 50.7750 | 50.8080 |
| G1-J2 | 58.1830 | 58.1390 | 58.6000 | 58.6000 |
| G1-J3 | 124.1340 | 124.3470 | 14.2520 | 14.6430 |
| J2-J3 | 92.0480 | 91.8650 | 348.0070 | 348.5680 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.207C.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59851.06704769 |
| 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 | 80.728 |
| HIERARCH ESO ISS PBL12 END | 80.04 |
| HIERARCH ESO ISS PBLA12 START | 117.0 |
| HIERARCH ESO ISS PBLA12 END | 117.3 |
| HIERARCH ESO ISS PBL13 START | 121.791 |
| HIERARCH ESO ISS PBL13 END | 120.968 |
| HIERARCH ESO ISS PBLA13 START | 93.0 |
| HIERARCH ESO ISS PBLA13 END | 93.0 |
| HIERARCH ESO ISS PBL14 START | 132.321 |
| HIERARCH ESO ISS PBL14 END | 132.381 |
| HIERARCH ESO ISS PBLA14 START | 50.775 |
| HIERARCH ESO ISS PBLA14 END | 50.808 |
| HIERARCH ESO ISS PBL23 START | 58.183 |
| HIERARCH ESO ISS PBL23 END | 58.139 |
| HIERARCH ESO ISS PBLA23 START | 58.6 |
| HIERARCH ESO ISS PBLA23 END | 58.6 |
| HIERARCH ESO ISS PBL24 START | 124.134 |
| HIERARCH ESO ISS PBL24 END | 124.347 |
| HIERARCH ESO ISS PBLA24 START | 14.252 |
| HIERARCH ESO ISS PBLA24 END | 14.643 |
| HIERARCH ESO ISS PBL34 START | 92.048 |
| HIERARCH ESO ISS PBL34 END | 91.865 |
| HIERARCH ESO ISS PBLA34 START | 348.007 |
| HIERARCH ESO ISS PBLA34 END | 348.568 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004003 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004389 |
| HIERARCH ESO ISS AMBI TEMP | 7.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |