Exposure
- ID
- GRAVI.2024-11-19T03:28:20.171_2
- Header ID
- GRAVI.2024-11-19T03:28:20.171
- Date updated
- 2024-11-19 03:40:32 UTC+0000
- Release date
- 2025-11-19 03:40:31 UTC+0000
- UTC Start
- 2024-11-19 03:28:20.171
- UTC End
- 2024-11-19 03:31:00.171
- MJD Start
- 60633.1446779
- MJD End
- 60633.1465297519
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004052
- Ambient temperature (°C)
- 11.11
- Seeing (arcsec)
- 0.765
Observation
- ID
- 61854
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 45984
- Name
- GJ65B
- RA
- 24.7560541666667
- DEC
- -17.9505680555556
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5520 | 56.5450 | 31.5000 | 31.7000 |
| U1-U3 | 102.3270 | 102.2880 | 37.6000 | 37.8000 |
| U1-U4 | 128.3980 | 128.1450 | 64.9100 | 65.0870 |
| U2-U3 | 46.4870 | 46.4510 | 45.0000 | 45.2000 |
| U2-U4 | 86.9900 | 86.7250 | 85.9080 | 86.1260 |
| U3-U4 | 60.1270 | 59.9340 | 116.3190 | 116.6410 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27UV.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60633.1446779 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65A |
| RA | 24.777738 |
| DEC | -17.94704 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 56.552 |
| HIERARCH ESO ISS PBL12 END | 56.545 |
| HIERARCH ESO ISS PBLA12 START | 31.5 |
| HIERARCH ESO ISS PBLA12 END | 31.7 |
| HIERARCH ESO ISS PBL13 START | 102.327 |
| HIERARCH ESO ISS PBL13 END | 102.288 |
| HIERARCH ESO ISS PBLA13 START | 37.6 |
| HIERARCH ESO ISS PBLA13 END | 37.8 |
| HIERARCH ESO ISS PBL14 START | 128.398 |
| HIERARCH ESO ISS PBL14 END | 128.145 |
| HIERARCH ESO ISS PBLA14 START | 64.91 |
| HIERARCH ESO ISS PBLA14 END | 65.087 |
| HIERARCH ESO ISS PBL23 START | 46.487 |
| HIERARCH ESO ISS PBL23 END | 46.451 |
| HIERARCH ESO ISS PBLA23 START | 45.0 |
| HIERARCH ESO ISS PBLA23 END | 45.2 |
| HIERARCH ESO ISS PBL24 START | 86.99 |
| HIERARCH ESO ISS PBL24 END | 86.725 |
| HIERARCH ESO ISS PBLA24 START | 85.908 |
| HIERARCH ESO ISS PBLA24 END | 86.126 |
| HIERARCH ESO ISS PBL34 START | 60.127 |
| HIERARCH ESO ISS PBL34 END | 59.934 |
| HIERARCH ESO ISS PBLA34 START | 116.319 |
| HIERARCH ESO ISS PBLA34 END | 116.641 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003974 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00413 |
| HIERARCH ESO ISS AMBI TEMP | 11.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |
| HIERARCH ESO FT ROBJ NAME | GJ65B |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |