Exposure
- ID
- GRAVI.2022-04-21T05:36:08.774_1
- Header ID
- GRAVI.2022-04-21T05:36:08.774
- Date updated
- 2022-04-21 05:50:36 UTC+0000
- Release date
- 2023-04-21 05:50:36 UTC+0000
- UTC Start
- 2022-04-21 05:36:08.774
- UTC End
- 2022-04-21 05:42:08.774
- MJD Start
- 59690.23343488
- MJD End
- 59690.2376015467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002348
- Ambient temperature (°C)
- 8.75
- Seeing (arcsec)
- 1.145
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 | 56.1680 | 56.1060 | 22.9000 | 23.6000 |
| U1-U3 | 101.9480 | 101.8300 | 29.1000 | 29.9000 |
| U1-U4 | 130.2090 | 130.1920 | 56.6390 | 57.5400 |
| U2-U3 | 46.5220 | 46.4730 | 36.7000 | 37.6000 |
| U2-U4 | 89.1560 | 89.2880 | 77.1320 | 78.0570 |
| U3-U4 | 61.6160 | 61.8240 | 106.4360 | 107.2830 |
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 | 59690.23343488 |
| 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 | 56.168 |
| HIERARCH ESO ISS PBL12 END | 56.106 |
| HIERARCH ESO ISS PBLA12 START | 22.9 |
| HIERARCH ESO ISS PBLA12 END | 23.6 |
| HIERARCH ESO ISS PBL13 START | 101.948 |
| HIERARCH ESO ISS PBL13 END | 101.83 |
| HIERARCH ESO ISS PBLA13 START | 29.1 |
| HIERARCH ESO ISS PBLA13 END | 29.9 |
| HIERARCH ESO ISS PBL14 START | 130.209 |
| HIERARCH ESO ISS PBL14 END | 130.192 |
| HIERARCH ESO ISS PBLA14 START | 56.639 |
| HIERARCH ESO ISS PBLA14 END | 57.54 |
| HIERARCH ESO ISS PBL23 START | 46.522 |
| HIERARCH ESO ISS PBL23 END | 46.473 |
| HIERARCH ESO ISS PBLA23 START | 36.7 |
| HIERARCH ESO ISS PBLA23 END | 37.6 |
| HIERARCH ESO ISS PBL24 START | 89.156 |
| HIERARCH ESO ISS PBL24 END | 89.288 |
| HIERARCH ESO ISS PBLA24 START | 77.132 |
| HIERARCH ESO ISS PBLA24 END | 78.057 |
| HIERARCH ESO ISS PBL34 START | 61.616 |
| HIERARCH ESO ISS PBL34 END | 61.824 |
| HIERARCH ESO ISS PBLA34 START | 106.436 |
| HIERARCH ESO ISS PBLA34 END | 107.283 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002348 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002348 |
| HIERARCH ESO ISS AMBI TEMP | 8.75 |
| HIERARCH ESO ISS AMBI FWHM START | 1.09 |
| HIERARCH ESO ISS AMBI FWHM END | 1.2 |
| HIERARCH ESO FT ROBJ NAME | HD136164 |
| HIERARCH ESO FT ROBJ ALPHA | 152013.392 |
| HIERARCH ESO FT ROBJ DELTA | -345531.571 |