Exposure
- ID
- GRAVI.2019-06-22T01:13:49.537_2
- Header ID
- GRAVI.2019-06-22T01:13:49.537
- Date updated
- 2021-09-29 14:25:00 UTC+0000
- Release date
- 2020-06-22 01:22:24 UTC+0000
- UTC Start
- 2019-06-22 01:13:49.537
- UTC End
- 2019-06-22 01:14:53.537
- MJD Start
- 58656.05126779
- MJD End
- 58656.0520085307
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0056305
- Ambient temperature (°C)
- 18.98
- Seeing (arcsec)
- 0.97
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 | 54.0560 | 54.0140 | 29.7000 | 29.9000 |
U1-U3 | 98.1670 | 98.0800 | 36.3000 | 36.5000 |
U1-U4 | 127.3630 | 127.2390 | 64.8770 | 65.1050 |
U2-U3 | 44.9020 | 44.8580 | 44.3000 | 44.5000 |
U2-U4 | 88.8180 | 88.7650 | 85.4020 | 85.6520 |
U3-U4 | 62.4330 | 62.4430 | 113.6420 | 113.8910 |
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 | 58656.05126779 |
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 | 54.056 |
HIERARCH ESO ISS PBL12 END | 54.014 |
HIERARCH ESO ISS PBLA12 START | 29.7 |
HIERARCH ESO ISS PBLA12 END | 29.9 |
HIERARCH ESO ISS PBL13 START | 98.167 |
HIERARCH ESO ISS PBL13 END | 98.08 |
HIERARCH ESO ISS PBLA13 START | 36.3 |
HIERARCH ESO ISS PBLA13 END | 36.5 |
HIERARCH ESO ISS PBL14 START | 127.363 |
HIERARCH ESO ISS PBL14 END | 127.239 |
HIERARCH ESO ISS PBLA14 START | 64.877 |
HIERARCH ESO ISS PBLA14 END | 65.105 |
HIERARCH ESO ISS PBL23 START | 44.902 |
HIERARCH ESO ISS PBL23 END | 44.858 |
HIERARCH ESO ISS PBLA23 START | 44.3 |
HIERARCH ESO ISS PBLA23 END | 44.5 |
HIERARCH ESO ISS PBL24 START | 88.818 |
HIERARCH ESO ISS PBL24 END | 88.765 |
HIERARCH ESO ISS PBLA24 START | 85.402 |
HIERARCH ESO ISS PBLA24 END | 85.652 |
HIERARCH ESO ISS PBL34 START | 62.433 |
HIERARCH ESO ISS PBL34 END | 62.443 |
HIERARCH ESO ISS PBLA34 START | 113.642 |
HIERARCH ESO ISS PBLA34 END | 113.891 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006028 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005233 |
HIERARCH ESO ISS AMBI TEMP | 18.98 |
HIERARCH ESO ISS AMBI FWHM START | 0.95 |
HIERARCH ESO ISS AMBI FWHM END | 0.99 |
HIERARCH ESO FT ROBJ NAME | PDS70A |
HIERARCH ESO FT ROBJ ALPHA | 140810.150 |
HIERARCH ESO FT ROBJ DELTA | -412352.500 |