Exposure
- ID
- GRAVI.2017-01-04T01:50:45.405_2
- Header ID
- GRAVI.2017-01-04T01:50:45.405
- Date updated
- 2017-05-04 09:20:32 UTC+0000
- Release date
- 2017-05-03 00:00:00 UTC+0000
- UTC Start
- 2017-01-04 01:50:45.405
- UTC End
- 2017-01-04 01:53:15.405
- MJD Start
- 57757.07691441
- MJD End
- 57757.0786505211
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005235
- Ambient temperature (°C)
- 14.73
- Seeing (arcsec)
- 0.95
Observation
- ID
- 40859
- Category
- science
- Program ID
- 60.A-9102(A)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 30729
- Name
- GJ65A
- RA
- 24.7560416666667
- DEC
- -17.9505555555556
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 | 77.1540 | 76.7650 | 133.6000 | 134.0000 |
| A0-J2 | 106.7770 | 105.9800 | 106.1000 | 106.4000 |
| A0-K0 | 109.5030 | 108.7570 | 80.3230 | 80.4650 |
| G1-J2 | 52.3390 | 52.0790 | 63.2000 | 63.2000 |
| G1-K0 | 88.4960 | 88.3670 | 36.0180 | 36.1120 |
| J2-K0 | 48.2470 | 48.2550 | 6.3340 | 6.6290 |
Header: validation messages
| Message |
|---|
| Missing 'HIERARCH ESO OBS TARG NAME' |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9102(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 57757.07691441 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | None |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.76683 |
| DEC | -17.94811 |
| 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 | 168.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 5.0 |
| HIERARCH ESO DET2 NDIT | 30 |
| HIERARCH ESO ISS PBL12 START | 77.154 |
| HIERARCH ESO ISS PBL12 END | 76.765 |
| HIERARCH ESO ISS PBLA12 START | 133.6 |
| HIERARCH ESO ISS PBLA12 END | 134.0 |
| HIERARCH ESO ISS PBL13 START | 106.777 |
| HIERARCH ESO ISS PBL13 END | 105.98 |
| HIERARCH ESO ISS PBLA13 START | 106.1 |
| HIERARCH ESO ISS PBLA13 END | 106.4 |
| HIERARCH ESO ISS PBL14 START | 109.503 |
| HIERARCH ESO ISS PBL14 END | 108.757 |
| HIERARCH ESO ISS PBLA14 START | 80.323 |
| HIERARCH ESO ISS PBLA14 END | 80.465 |
| HIERARCH ESO ISS PBL23 START | 52.339 |
| HIERARCH ESO ISS PBL23 END | 52.079 |
| HIERARCH ESO ISS PBLA23 START | 63.2 |
| HIERARCH ESO ISS PBLA23 END | 63.2 |
| HIERARCH ESO ISS PBL24 START | 88.496 |
| HIERARCH ESO ISS PBL24 END | 88.367 |
| HIERARCH ESO ISS PBLA24 START | 36.018 |
| HIERARCH ESO ISS PBLA24 END | 36.112 |
| HIERARCH ESO ISS PBL34 START | 48.247 |
| HIERARCH ESO ISS PBL34 END | 48.255 |
| HIERARCH ESO ISS PBLA34 START | 6.334 |
| HIERARCH ESO ISS PBLA34 END | 6.629 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005335 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005135 |
| HIERARCH ESO ISS AMBI TEMP | 14.73 |
| HIERARCH ESO ISS AMBI FWHM START | 1.08 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.45 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0 |