Exposure
- ID
- GRAVI.2019-11-02T05:07:41.352_2
- Header ID
- GRAVI.2019-11-02T05:07:41.352
- Date updated
- 2022-04-26 09:33:37 UTC+0000
- Release date
- 2022-04-11 13:59:50 UTC+0000
- UTC Start
- 2019-11-02 05:07:41.352
- UTC End
- 2019-11-02 05:10:11.352
- MJD Start
- 58789.21367306
- MJD End
- 58789.2154091711
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0049425
- Ambient temperature (°C)
- 14.19
- Seeing (arcsec)
- 0.635
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 | 84.1500 | 83.8280 | 125.3000 | 125.7000 |
| A0-J2 | 120.0130 | 119.4520 | 100.3000 | 100.6000 |
| A0-K0 | 121.3020 | 120.8270 | 77.3310 | 77.4980 |
| G1-J2 | 56.3610 | 56.2080 | 61.2000 | 61.4000 |
| G1-K0 | 90.1710 | 90.1200 | 33.4360 | 33.6050 |
| J2-K0 | 48.1210 | 48.1220 | 0.3310 | 0.6480 |
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 | 58789.21367306 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.77127 |
| DEC | -17.94813 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 172.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 5.0 |
| HIERARCH ESO DET2 NDIT | 30 |
| HIERARCH ESO ISS PBL12 START | 84.15 |
| HIERARCH ESO ISS PBL12 END | 83.828 |
| HIERARCH ESO ISS PBLA12 START | 125.3 |
| HIERARCH ESO ISS PBLA12 END | 125.7 |
| HIERARCH ESO ISS PBL13 START | 120.013 |
| HIERARCH ESO ISS PBL13 END | 119.452 |
| HIERARCH ESO ISS PBLA13 START | 100.3 |
| HIERARCH ESO ISS PBLA13 END | 100.6 |
| HIERARCH ESO ISS PBL14 START | 121.302 |
| HIERARCH ESO ISS PBL14 END | 120.827 |
| HIERARCH ESO ISS PBLA14 START | 77.331 |
| HIERARCH ESO ISS PBLA14 END | 77.498 |
| HIERARCH ESO ISS PBL23 START | 56.361 |
| HIERARCH ESO ISS PBL23 END | 56.208 |
| HIERARCH ESO ISS PBLA23 START | 61.2 |
| HIERARCH ESO ISS PBLA23 END | 61.4 |
| HIERARCH ESO ISS PBL24 START | 90.171 |
| HIERARCH ESO ISS PBL24 END | 90.12 |
| HIERARCH ESO ISS PBLA24 START | 33.436 |
| HIERARCH ESO ISS PBLA24 END | 33.605 |
| HIERARCH ESO ISS PBL34 START | 48.121 |
| HIERARCH ESO ISS PBL34 END | 48.122 |
| HIERARCH ESO ISS PBLA34 START | 0.331 |
| HIERARCH ESO ISS PBLA34 END | 0.648 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00508 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004805 |
| HIERARCH ESO ISS AMBI TEMP | 14.19 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.451 |
| HIERARCH ESO FT ROBJ DELTA | -175703.023 |