Exposure
- ID
- GRAVI.2019-06-21T23:00:34.202_1
- Header ID
- GRAVI.2019-06-21T23:00:34.202
- Date updated
- 2021-09-29 14:24:59 UTC+0000
- Release date
- 2020-06-21 23:10:20 UTC+0000
- UTC Start
- 2019-06-21 23:00:34.202
- UTC End
- 2019-06-21 23:01:38.202
- MJD Start
- 58655.95872919
- MJD End
- 58655.9594699307
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0057635
- Ambient temperature (°C)
- 19.55
- Seeing (arcsec)
- 0.675
Observation
- ID
- 48364
- 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
- 33136
- Name
- PDS70c
- RA
- 212.045011
- DEC
- -41.39796
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.0040 | 55.9950 | 12.5000 | 12.7000 |
| U1-U3 | 102.0320 | 102.0180 | 18.1000 | 18.4000 |
| U1-U4 | 128.8830 | 128.9460 | 42.8890 | 43.1720 |
| U2-U3 | 46.6260 | 46.6240 | 24.9000 | 25.2000 |
| U2-U4 | 85.4290 | 85.5460 | 62.2710 | 62.5650 |
| U3-U4 | 56.0400 | 56.1770 | 92.6010 | 92.8470 |
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 | 58655.95872919 |
| 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 | 56.004 |
| HIERARCH ESO ISS PBL12 END | 55.995 |
| HIERARCH ESO ISS PBLA12 START | 12.5 |
| HIERARCH ESO ISS PBLA12 END | 12.7 |
| HIERARCH ESO ISS PBL13 START | 102.032 |
| HIERARCH ESO ISS PBL13 END | 102.018 |
| HIERARCH ESO ISS PBLA13 START | 18.1 |
| HIERARCH ESO ISS PBLA13 END | 18.4 |
| HIERARCH ESO ISS PBL14 START | 128.883 |
| HIERARCH ESO ISS PBL14 END | 128.946 |
| HIERARCH ESO ISS PBLA14 START | 42.889 |
| HIERARCH ESO ISS PBLA14 END | 43.172 |
| HIERARCH ESO ISS PBL23 START | 46.626 |
| HIERARCH ESO ISS PBL23 END | 46.624 |
| HIERARCH ESO ISS PBLA23 START | 24.9 |
| HIERARCH ESO ISS PBLA23 END | 25.2 |
| HIERARCH ESO ISS PBL24 START | 85.429 |
| HIERARCH ESO ISS PBL24 END | 85.546 |
| HIERARCH ESO ISS PBLA24 START | 62.271 |
| HIERARCH ESO ISS PBLA24 END | 62.565 |
| HIERARCH ESO ISS PBL34 START | 56.04 |
| HIERARCH ESO ISS PBL34 END | 56.177 |
| HIERARCH ESO ISS PBLA34 START | 92.601 |
| HIERARCH ESO ISS PBLA34 END | 92.847 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006073 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005454 |
| HIERARCH ESO ISS AMBI TEMP | 19.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |
| HIERARCH ESO FT ROBJ NAME | PDS70A |
| HIERARCH ESO FT ROBJ ALPHA | 140810.150 |
| HIERARCH ESO FT ROBJ DELTA | -412352.500 |