Exposure
- ID
- GRAVI.2017-01-04T01:43:19.174_2
- Header ID
- GRAVI.2017-01-04T01:43:19.174
- 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 01:43:19.174
- UTC End
- 2017-01-04 01:45:49.174
- MJD Start
- 57757.0717497
- MJD End
- 57757.0734858111
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0055015
- Ambient temperature (°C)
- 14.86
- Seeing (arcsec)
- 0.825
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 | 78.2070 | 77.8240 | 132.3000 | 132.7000 |
| A0-J2 | 108.8990 | 108.1340 | 105.2000 | 105.5000 |
| A0-K0 | 111.4730 | 110.7650 | 79.9290 | 80.0730 |
| G1-J2 | 53.0210 | 52.7770 | 63.0000 | 63.1000 |
| G1-K0 | 88.8250 | 88.7080 | 35.7400 | 35.8440 |
| J2-K0 | 48.2260 | 48.2330 | 5.5220 | 5.8190 |
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 | 57757.0717497 |
| 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 | 78.207 |
| HIERARCH ESO ISS PBL12 END | 77.824 |
| HIERARCH ESO ISS PBLA12 START | 132.3 |
| HIERARCH ESO ISS PBLA12 END | 132.7 |
| HIERARCH ESO ISS PBL13 START | 108.899 |
| HIERARCH ESO ISS PBL13 END | 108.134 |
| HIERARCH ESO ISS PBLA13 START | 105.2 |
| HIERARCH ESO ISS PBLA13 END | 105.5 |
| HIERARCH ESO ISS PBL14 START | 111.473 |
| HIERARCH ESO ISS PBL14 END | 110.765 |
| HIERARCH ESO ISS PBLA14 START | 79.929 |
| HIERARCH ESO ISS PBLA14 END | 80.073 |
| HIERARCH ESO ISS PBL23 START | 53.021 |
| HIERARCH ESO ISS PBL23 END | 52.777 |
| HIERARCH ESO ISS PBLA23 START | 63.0 |
| HIERARCH ESO ISS PBLA23 END | 63.1 |
| HIERARCH ESO ISS PBL24 START | 88.825 |
| HIERARCH ESO ISS PBL24 END | 88.708 |
| HIERARCH ESO ISS PBLA24 START | 35.74 |
| HIERARCH ESO ISS PBLA24 END | 35.844 |
| HIERARCH ESO ISS PBL34 START | 48.226 |
| HIERARCH ESO ISS PBL34 END | 48.233 |
| HIERARCH ESO ISS PBLA34 START | 5.522 |
| HIERARCH ESO ISS PBLA34 END | 5.819 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005668 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005335 |
| HIERARCH ESO ISS AMBI TEMP | 14.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.45 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0 |