Exposure
- ID
- GRAVI.2018-08-28T04:51:18.620_1
- Header ID
- GRAVI.2018-08-28T04:51:18.620
- Date updated
- 2019-01-21 12:09:42 UTC+0000
- Release date
- 2019-01-21 12:09:42 UTC+0000
- UTC Start
- 2018-08-28 04:51:18.620
- UTC End
- 2018-08-28 04:52:08.620
- MJD Start
- 58358.20229884
- MJD End
- 58358.2028775437
- Exposure time (s)
- 50.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007081
- Ambient temperature (°C)
- 13.34
- Seeing (arcsec)
- 0.52
Observation
- ID
- 42473
- Category
- science
- Program ID
- 60.A-9102(G)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 32112
- Name
- HR8799e
- RA
- 346.872661
- DEC
- 21.13403
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 40.3740 | 40.3910 | 32.2000 | 32.2000 |
U1-U3 | 75.5930 | 75.6300 | 40.4000 | 40.5000 |
U1-U4 | 114.9570 | 115.0040 | 70.1910 | 70.1820 |
U2-U3 | 36.1130 | 36.1310 | 49.7000 | 49.7000 |
U2-U4 | 86.7960 | 86.8130 | 86.8470 | 86.8290 |
U3-U4 | 61.9600 | 61.9540 | 107.4410 | 107.4250 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 60.A-9102(G) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 58358.20229884 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HR8799 |
HIERARCH ESO INS SOBJ NAME | HR8799e |
RA | 346.872661 |
DEC | 21.13403 |
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 | 70.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 50 |
HIERARCH ESO ISS PBL12 START | 40.374 |
HIERARCH ESO ISS PBL12 END | 40.391 |
HIERARCH ESO ISS PBLA12 START | 32.2 |
HIERARCH ESO ISS PBLA12 END | 32.2 |
HIERARCH ESO ISS PBL13 START | 75.593 |
HIERARCH ESO ISS PBL13 END | 75.63 |
HIERARCH ESO ISS PBLA13 START | 40.4 |
HIERARCH ESO ISS PBLA13 END | 40.5 |
HIERARCH ESO ISS PBL14 START | 114.957 |
HIERARCH ESO ISS PBL14 END | 115.004 |
HIERARCH ESO ISS PBLA14 START | 70.191 |
HIERARCH ESO ISS PBLA14 END | 70.182 |
HIERARCH ESO ISS PBL23 START | 36.113 |
HIERARCH ESO ISS PBL23 END | 36.131 |
HIERARCH ESO ISS PBLA23 START | 49.7 |
HIERARCH ESO ISS PBLA23 END | 49.7 |
HIERARCH ESO ISS PBL24 START | 86.796 |
HIERARCH ESO ISS PBL24 END | 86.813 |
HIERARCH ESO ISS PBLA24 START | 86.847 |
HIERARCH ESO ISS PBLA24 END | 86.829 |
HIERARCH ESO ISS PBL34 START | 61.96 |
HIERARCH ESO ISS PBL34 END | 61.954 |
HIERARCH ESO ISS PBLA34 START | 107.441 |
HIERARCH ESO ISS PBLA34 END | 107.425 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007081 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007081 |
HIERARCH ESO ISS AMBI TEMP | 13.34 |
HIERARCH ESO ISS AMBI FWHM START | 0.52 |
HIERARCH ESO ISS AMBI FWHM END | 0.52 |
HIERARCH ESO FT ROBJ NAME | HR8799 |
HIERARCH ESO FT ROBJ ALPHA | 230728.720 |
HIERARCH ESO FT ROBJ DELTA | 210803.300 |