Exposure
- ID
- GRAVI.2024-06-26T02:23:19.639_1
- Header ID
- GRAVI.2024-06-26T02:23:19.639
- Date updated
- 2024-06-26 02:40:36 UTC+0000
- Release date
- 2025-06-26 02:40:36 UTC+0000
- UTC Start
- 2024-06-26 02:23:19.639
- UTC End
- 2024-06-26 02:29:19.639
- MJD Start
- 60487.09953286
- MJD End
- 60487.1036995267
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00286
- Ambient temperature (°C)
- 11.35
- Seeing (arcsec)
- 0.605
Observation
- ID
- 59775
- Category
- science
- Program ID
- 113.268P.003
- Program Title
- THE GALACTIC CENTER WITH GRAVITY - MEASURING THE SPIN OF SGR A* BY MEANS OF DEEP GRAVITY INTERFEROMETRY
- Program Type
- GTO
- PI / COI
- EISENHAUER / GILLESSEN / GENZEL / OTT / WIDMANN / DRESCHER / RIBEIRO / SADUN BORDONI / STRAUBMEIER / BRANDNER / PERRIN / ROUSSELET-PERRAUT / GARCIA / MANG / PAUMARD / ECKART / VINCENT / BOURDAROT / LUTZ / STURM / CAO / HORROBIN / LE BOUQUIN / KREIDBERG /
Target
- ID
- 44336
- Name
- SGRA
- RA
- 266.416811
- DEC
- -29.00723
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 56.4260 | 56.4480 | 13.0000 | 13.9000 |
U1-U3 | 101.7820 | 101.8720 | 18.8000 | 19.7000 |
U1-U4 | 124.8400 | 125.4770 | 45.5770 | 46.6410 |
U2-U3 | 46.0070 | 46.0890 | 26.0000 | 27.0000 |
U2-U4 | 83.0660 | 83.7990 | 67.0460 | 68.0370 |
U3-U4 | 57.0450 | 57.6470 | 99.0430 | 99.7270 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.268P.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60487.09953286 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | IRS16C |
HIERARCH ESO INS SOBJ NAME | SGRA |
RA | 266.416811 |
DEC | -29.00723 |
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 | 389.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 56.426 |
HIERARCH ESO ISS PBL12 END | 56.448 |
HIERARCH ESO ISS PBLA12 START | 13.0 |
HIERARCH ESO ISS PBLA12 END | 13.9 |
HIERARCH ESO ISS PBL13 START | 101.782 |
HIERARCH ESO ISS PBL13 END | 101.872 |
HIERARCH ESO ISS PBLA13 START | 18.8 |
HIERARCH ESO ISS PBLA13 END | 19.7 |
HIERARCH ESO ISS PBL14 START | 124.84 |
HIERARCH ESO ISS PBL14 END | 125.477 |
HIERARCH ESO ISS PBLA14 START | 45.577 |
HIERARCH ESO ISS PBLA14 END | 46.641 |
HIERARCH ESO ISS PBL23 START | 46.007 |
HIERARCH ESO ISS PBL23 END | 46.089 |
HIERARCH ESO ISS PBLA23 START | 26.0 |
HIERARCH ESO ISS PBLA23 END | 27.0 |
HIERARCH ESO ISS PBL24 START | 83.066 |
HIERARCH ESO ISS PBL24 END | 83.799 |
HIERARCH ESO ISS PBLA24 START | 67.046 |
HIERARCH ESO ISS PBLA24 END | 68.037 |
HIERARCH ESO ISS PBL34 START | 57.045 |
HIERARCH ESO ISS PBL34 END | 57.647 |
HIERARCH ESO ISS PBLA34 START | 99.043 |
HIERARCH ESO ISS PBLA34 END | 99.727 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002803 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002917 |
HIERARCH ESO ISS AMBI TEMP | 11.35 |
HIERARCH ESO ISS AMBI FWHM START | 0.61 |
HIERARCH ESO ISS AMBI FWHM END | 0.6 |
HIERARCH ESO FT ROBJ NAME | IRS16C |
HIERARCH ESO FT ROBJ ALPHA | 174540.1000 |
HIERARCH ESO FT ROBJ DELTA | -290027.6541 |