Exposure
- ID
- GRAVI.2022-04-21T05:20:35.734_1
- Header ID
- GRAVI.2022-04-21T05:20:35.734
- Date updated
- 2022-04-21 05:35:34 UTC+0000
- Release date
- 2023-04-21 05:35:34 UTC+0000
- UTC Start
- 2022-04-21 05:20:35.734
- UTC End
- 2022-04-21 05:26:35.734
- MJD Start
- 59690.22263581
- MJD End
- 59690.2268024767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019285
- Ambient temperature (°C)
- 8.5
- Seeing (arcsec)
- 1.265
Observation
- ID
- 50491
- Category
- science
- Program ID
- 109.237J.001
- Program Title
- CHARACTERIZING THE TARGET OF A NOVEL JWST CYCLE 1 GO OBSERVATION WITH VLTI/GRAVITY
- Program Type
- Normal
- PI / COI
- BALMER/ KAMMERER/ PUEYO/ SIVARAMAKRISHNAN/ LACOUR
Target
- ID
- 37739
- Name
- hip75056ab
- RA
- 230.058477
- DEC
- -34.92531
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.2940 | 56.2470 | 21.0000 | 21.7000 |
| U1-U3 | 102.1750 | 102.0930 | 27.2000 | 28.0000 |
| U1-U4 | 130.0570 | 130.1510 | 54.3560 | 55.2910 |
| U2-U3 | 46.6060 | 46.5780 | 34.6000 | 35.5000 |
| U2-U4 | 88.6490 | 88.8850 | 74.8130 | 75.7590 |
| U3-U4 | 60.9740 | 61.2560 | 104.3650 | 105.2000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.237J.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59690.22263581 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD136164 |
| HIERARCH ESO INS SOBJ NAME | hip75056ab |
| RA | 230.058477 |
| DEC | -34.92531 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 376.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 56.294 |
| HIERARCH ESO ISS PBL12 END | 56.247 |
| HIERARCH ESO ISS PBLA12 START | 21.0 |
| HIERARCH ESO ISS PBLA12 END | 21.7 |
| HIERARCH ESO ISS PBL13 START | 102.175 |
| HIERARCH ESO ISS PBL13 END | 102.093 |
| HIERARCH ESO ISS PBLA13 START | 27.2 |
| HIERARCH ESO ISS PBLA13 END | 28.0 |
| HIERARCH ESO ISS PBL14 START | 130.057 |
| HIERARCH ESO ISS PBL14 END | 130.151 |
| HIERARCH ESO ISS PBLA14 START | 54.356 |
| HIERARCH ESO ISS PBLA14 END | 55.291 |
| HIERARCH ESO ISS PBL23 START | 46.606 |
| HIERARCH ESO ISS PBL23 END | 46.578 |
| HIERARCH ESO ISS PBLA23 START | 34.6 |
| HIERARCH ESO ISS PBLA23 END | 35.5 |
| HIERARCH ESO ISS PBL24 START | 88.649 |
| HIERARCH ESO ISS PBL24 END | 88.885 |
| HIERARCH ESO ISS PBLA24 START | 74.813 |
| HIERARCH ESO ISS PBLA24 END | 75.759 |
| HIERARCH ESO ISS PBL34 START | 60.974 |
| HIERARCH ESO ISS PBL34 END | 61.256 |
| HIERARCH ESO ISS PBLA34 START | 104.365 |
| HIERARCH ESO ISS PBLA34 END | 105.2 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0021 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001757 |
| HIERARCH ESO ISS AMBI TEMP | 8.5 |
| HIERARCH ESO ISS AMBI FWHM START | 1.22 |
| HIERARCH ESO ISS AMBI FWHM END | 1.31 |
| HIERARCH ESO FT ROBJ NAME | HD136164 |
| HIERARCH ESO FT ROBJ ALPHA | 152013.392 |
| HIERARCH ESO FT ROBJ DELTA | -345531.571 |