Exposure
- ID
- GRAVI.2024-11-18T01:49:30.282_2
- Header ID
- GRAVI.2024-11-18T01:49:30.282
- Date updated
- 2024-11-18 02:00:29 UTC+0000
- Release date
- 2025-11-18 02:00:29 UTC+0000
- UTC Start
- 2024-11-18 01:49:30.282
- UTC End
- 2024-11-18 01:51:10.282
- MJD Start
- 60632.07604493
- MJD End
- 60632.0772023374
- Exposure time (s)
- 100.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007096
- Ambient temperature (°C)
- 13.21
- Seeing (arcsec)
- 0.69
Observation
- ID
- 61679
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 44800
- Name
- GJ65A
- 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 | 55.6700 | 55.7030 | 21.7000 | 21.9000 |
| U1-U3 | 100.6210 | 100.7010 | 28.1000 | 28.3000 |
| U1-U4 | 127.4180 | 127.6130 | 56.6620 | 56.8840 |
| U2-U3 | 45.7250 | 45.7730 | 35.9000 | 36.1000 |
| U2-U4 | 87.8310 | 87.9740 | 77.9850 | 78.1690 |
| U3-U4 | 62.0030 | 62.0660 | 107.6110 | 107.7560 |
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 | 60632.07604493 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.778094 |
| DEC | -17.94781 |
| 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 | 127.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 100 |
| HIERARCH ESO ISS PBL12 START | 55.67 |
| HIERARCH ESO ISS PBL12 END | 55.703 |
| HIERARCH ESO ISS PBLA12 START | 21.7 |
| HIERARCH ESO ISS PBLA12 END | 21.9 |
| HIERARCH ESO ISS PBL13 START | 100.621 |
| HIERARCH ESO ISS PBL13 END | 100.701 |
| HIERARCH ESO ISS PBLA13 START | 28.1 |
| HIERARCH ESO ISS PBLA13 END | 28.3 |
| HIERARCH ESO ISS PBL14 START | 127.418 |
| HIERARCH ESO ISS PBL14 END | 127.613 |
| HIERARCH ESO ISS PBLA14 START | 56.662 |
| HIERARCH ESO ISS PBLA14 END | 56.884 |
| HIERARCH ESO ISS PBL23 START | 45.725 |
| HIERARCH ESO ISS PBL23 END | 45.773 |
| HIERARCH ESO ISS PBLA23 START | 35.9 |
| HIERARCH ESO ISS PBLA23 END | 36.1 |
| HIERARCH ESO ISS PBL24 START | 87.831 |
| HIERARCH ESO ISS PBL24 END | 87.974 |
| HIERARCH ESO ISS PBLA24 START | 77.985 |
| HIERARCH ESO ISS PBLA24 END | 78.169 |
| HIERARCH ESO ISS PBL34 START | 62.003 |
| HIERARCH ESO ISS PBL34 END | 62.066 |
| HIERARCH ESO ISS PBLA34 START | 107.611 |
| HIERARCH ESO ISS PBLA34 END | 107.756 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006979 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007213 |
| HIERARCH ESO ISS AMBI TEMP | 13.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |