Exposure
- ID
- GRAVI.2019-11-03T03:59:30.000_2
- Header ID
- GRAVI.2019-11-03T03:59:30.000
- Date updated
- 2022-04-26 09:33:37 UTC+0000
- Release date
- 2022-04-11 13:59:50 UTC+0000
- UTC Start
- 2019-11-03 03:59:30.000
- UTC End
- 2019-11-03 04:01:00.000
- MJD Start
- 58790.16631944
- MJD End
- 58790.1673611067
- Exposure time (s)
- 90.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004695
- Ambient temperature (°C)
- 12.92
- Seeing (arcsec)
- 0.6
Observation
- ID
- 50618
- Category
- science
- Program ID
- 60.A-9102(I)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 37659
- Name
- GJ65A
- RA
- 24.7560458333333
- DEC
- -17.9508397222222
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.5020 | 89.3840 | 118.2000 | 118.4000 |
| A0-J2 | 128.3820 | 128.2320 | 94.8000 | 95.0000 |
| A0-K0 | 127.7030 | 127.6190 | 73.1430 | 73.3110 |
| G1-J2 | 58.2100 | 58.1970 | 57.4000 | 57.5000 |
| G1-K0 | 90.3390 | 90.3620 | 28.6480 | 28.8530 |
| J2-K0 | 48.2240 | 48.2170 | 353.2020 | 353.4550 |
Header: validation messages
| Message |
|---|
| Missing 'HIERARCH ESO OBS TARG NAME' |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9102(I) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58790.16631944 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | None |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.771272 |
| DEC | -17.94813 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 144.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 300 |
| HIERARCH ESO ISS PBL12 START | 89.502 |
| HIERARCH ESO ISS PBL12 END | 89.384 |
| HIERARCH ESO ISS PBLA12 START | 118.2 |
| HIERARCH ESO ISS PBLA12 END | 118.4 |
| HIERARCH ESO ISS PBL13 START | 128.382 |
| HIERARCH ESO ISS PBL13 END | 128.232 |
| HIERARCH ESO ISS PBLA13 START | 94.8 |
| HIERARCH ESO ISS PBLA13 END | 95.0 |
| HIERARCH ESO ISS PBL14 START | 127.703 |
| HIERARCH ESO ISS PBL14 END | 127.619 |
| HIERARCH ESO ISS PBLA14 START | 73.143 |
| HIERARCH ESO ISS PBLA14 END | 73.311 |
| HIERARCH ESO ISS PBL23 START | 58.21 |
| HIERARCH ESO ISS PBL23 END | 58.197 |
| HIERARCH ESO ISS PBLA23 START | 57.4 |
| HIERARCH ESO ISS PBLA23 END | 57.5 |
| HIERARCH ESO ISS PBL24 START | 90.339 |
| HIERARCH ESO ISS PBL24 END | 90.362 |
| HIERARCH ESO ISS PBLA24 START | 28.648 |
| HIERARCH ESO ISS PBLA24 END | 28.853 |
| HIERARCH ESO ISS PBL34 START | 48.224 |
| HIERARCH ESO ISS PBL34 END | 48.217 |
| HIERARCH ESO ISS PBLA34 START | 353.202 |
| HIERARCH ESO ISS PBLA34 END | 353.455 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00428 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00511 |
| HIERARCH ESO ISS AMBI TEMP | 12.92 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.451 |
| HIERARCH ESO FT ROBJ DELTA | -175703.023 |