Exposure
- ID
- GRAVI.2022-04-21T05:27:26.751_1
- Header ID
- GRAVI.2022-04-21T05:27:26.751
- 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 05:27:26.751
- UTC End
- 2022-04-21 05:28:30.751
- MJD Start
- 59690.22739295
- MJD End
- 59690.2281336907
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001941
- Ambient temperature (°C)
- 8.4
- Seeing (arcsec)
- 1.42
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 | 56.2420 | 56.2310 | 21.8000 | 22.0000 |
| U1-U3 | 102.0850 | 102.0650 | 28.0000 | 28.2000 |
| U1-U4 | 130.1570 | 130.1720 | 55.3740 | 55.5800 |
| U2-U3 | 46.5760 | 46.5680 | 35.6000 | 35.8000 |
| U2-U4 | 88.9040 | 88.9500 | 75.8440 | 76.0530 |
| U3-U4 | 61.2800 | 61.3380 | 105.2760 | 105.4620 |
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 | 59690.22739295 |
| 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 | 86.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 56.242 |
| HIERARCH ESO ISS PBL12 END | 56.231 |
| HIERARCH ESO ISS PBLA12 START | 21.8 |
| HIERARCH ESO ISS PBLA12 END | 22.0 |
| HIERARCH ESO ISS PBL13 START | 102.085 |
| HIERARCH ESO ISS PBL13 END | 102.065 |
| HIERARCH ESO ISS PBLA13 START | 28.0 |
| HIERARCH ESO ISS PBLA13 END | 28.2 |
| HIERARCH ESO ISS PBL14 START | 130.157 |
| HIERARCH ESO ISS PBL14 END | 130.172 |
| HIERARCH ESO ISS PBLA14 START | 55.374 |
| HIERARCH ESO ISS PBLA14 END | 55.58 |
| HIERARCH ESO ISS PBL23 START | 46.576 |
| HIERARCH ESO ISS PBL23 END | 46.568 |
| HIERARCH ESO ISS PBLA23 START | 35.6 |
| HIERARCH ESO ISS PBLA23 END | 35.8 |
| HIERARCH ESO ISS PBL24 START | 88.904 |
| HIERARCH ESO ISS PBL24 END | 88.95 |
| HIERARCH ESO ISS PBLA24 START | 75.844 |
| HIERARCH ESO ISS PBLA24 END | 76.053 |
| HIERARCH ESO ISS PBL34 START | 61.28 |
| HIERARCH ESO ISS PBL34 END | 61.338 |
| HIERARCH ESO ISS PBLA34 START | 105.276 |
| HIERARCH ESO ISS PBLA34 END | 105.462 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001941 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001941 |
| HIERARCH ESO ISS AMBI TEMP | 8.4 |
| HIERARCH ESO ISS AMBI FWHM START | 1.31 |
| HIERARCH ESO ISS AMBI FWHM END | 1.53 |
| HIERARCH ESO FT ROBJ NAME | HD136164 |
| HIERARCH ESO FT ROBJ ALPHA | 152013.392 |
| HIERARCH ESO FT ROBJ DELTA | -345531.571 |