Exposure
- ID
- GRAVI.2019-06-22T00:52:04.482_2
- Header ID
- GRAVI.2019-06-22T00:52:04.482
- Date updated
- 2021-09-29 14:25:00 UTC+0000
- Release date
- 2020-06-22 01:05:36 UTC+0000
- UTC Start
- 2019-06-22 00:52:04.482
- UTC End
- 2019-06-22 00:53:08.482
- MJD Start
- 58656.03616299
- MJD End
- 58656.0369037307
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0063145
- Ambient temperature (°C)
- 18.65
- Seeing (arcsec)
- 0.66
Observation
- ID
- 48365
- Category
- science
- Program ID
- 103.200E.001
- Program Title
- CONFIRMATION OF THE FIRST MULTIPLE PLANETARY SYSTEM IMAGED IN A YOUNG TRANSITION DISK
- Program Type
- ToO
- PI / COI
- VIGAN/ CHOQUET/ LACOUR/ OTTEN/ HOULLÉ/ KEPPLER/ BENISTY/ MUELLER/ CANTALLOUBE/ HAFFERT/ DE BOER/ CHAUVIN/ LAGRANGE/ GRATTON/ DESIDERA/ FELDT/ BONNEFOY/ LANGLOIS/ CHEETHAM/ MEYER/ EISENHAUER/ PERRIN/ STRAUBMEIER/ BRANDNER/ LE COROLLER/ BOCCALETTI/ DOM...
Target
- ID
- 32655
- Name
- PDS70A
- RA
- 212.042291666667
- DEC
- -41.3979166666667
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 54.5890 | 54.5550 | 27.1000 | 27.3000 |
U1-U3 | 99.2790 | 99.2100 | 33.6000 | 33.8000 |
U1-U4 | 128.8270 | 128.7430 | 61.5970 | 61.8270 |
U2-U3 | 45.4610 | 45.4260 | 41.4000 | 41.6000 |
U2-U4 | 89.3340 | 89.3120 | 81.8280 | 82.0770 |
U3-U4 | 62.1530 | 62.1820 | 110.1350 | 110.3750 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 103.200E.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 58656.03616299 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | PDS70A |
HIERARCH ESO INS SOBJ NAME | PDS70c |
RA | 212.045011 |
DEC | -41.39796 |
HIERARCH ESO INS SPEC RES | LOW |
HIERARCH ESO INS POLA MODE | SPLIT |
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 | 94.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 64 |
HIERARCH ESO ISS PBL12 START | 54.589 |
HIERARCH ESO ISS PBL12 END | 54.555 |
HIERARCH ESO ISS PBLA12 START | 27.1 |
HIERARCH ESO ISS PBLA12 END | 27.3 |
HIERARCH ESO ISS PBL13 START | 99.279 |
HIERARCH ESO ISS PBL13 END | 99.21 |
HIERARCH ESO ISS PBLA13 START | 33.6 |
HIERARCH ESO ISS PBLA13 END | 33.8 |
HIERARCH ESO ISS PBL14 START | 128.827 |
HIERARCH ESO ISS PBL14 END | 128.743 |
HIERARCH ESO ISS PBLA14 START | 61.597 |
HIERARCH ESO ISS PBLA14 END | 61.827 |
HIERARCH ESO ISS PBL23 START | 45.461 |
HIERARCH ESO ISS PBL23 END | 45.426 |
HIERARCH ESO ISS PBLA23 START | 41.4 |
HIERARCH ESO ISS PBLA23 END | 41.6 |
HIERARCH ESO ISS PBL24 START | 89.334 |
HIERARCH ESO ISS PBL24 END | 89.312 |
HIERARCH ESO ISS PBLA24 START | 81.828 |
HIERARCH ESO ISS PBLA24 END | 82.077 |
HIERARCH ESO ISS PBL34 START | 62.153 |
HIERARCH ESO ISS PBL34 END | 62.182 |
HIERARCH ESO ISS PBLA34 START | 110.135 |
HIERARCH ESO ISS PBLA34 END | 110.375 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005553 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007076 |
HIERARCH ESO ISS AMBI TEMP | 18.65 |
HIERARCH ESO ISS AMBI FWHM START | 0.66 |
HIERARCH ESO ISS AMBI FWHM END | 0.66 |
HIERARCH ESO FT ROBJ NAME | PDS70A |
HIERARCH ESO FT ROBJ ALPHA | 140810.150 |
HIERARCH ESO FT ROBJ DELTA | -412352.500 |