Exposure
ID
SPICA.2025-06-06T11-57-15_1
Header ID
SPICA.2025-06-06T11-57-15
Date updated
2025-06-06 11:56:10 UTC+0000
Release date
None
UTC Start
2025-06-06 11:56:10.821
UTC End
2025-06-06 11:57:10.821
MJD Start
60832.4973474666
MJD End
60832.49804191103
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
68329
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50783
Name
HD_185144
RA
293.09
DEC
69.66118
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 26.6090 26.5924 118.0348 118.2226
S1-E1 289.1604 289.2016 80.9214 81.1241
S1-E2 235.7317 235.7356 88.9930 89.1878
S1-W1 238.2448 238.0328 153.0263 153.2549
S1-W2 167.2958 167.1595 129.9712 130.1701
S2-E1 268.4219 268.4710 77.4922 77.6988
S2-E2 212.8607 212.8767 85.5139 85.7120
S2-W1 216.9830 216.7963 157.0589 157.2925
S2-W2 141.3693 141.2504 132.2023 132.4037
E1-E2 64.8474 64.8595 -129.7702 -129.5288
E1-W1 313.1094 313.1310 -145.4717 -145.2200
E1-W2 219.5246 219.5609 -134.2193 -133.9747
E2-W1 251.2953 251.3015 -149.4762 -149.2227
E2-W2 154.9543 154.9781 -136.0796 -135.8338
W1-W2 106.7740 106.7485 10.8760 11.1331
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.4973474666
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_185144
HIERARCH OBS RA 293.09
HIERARCH OBS DEC 69.66118
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 26.609
HIERARCH ISS PBL12 END 26.5924
HIERARCH ISS PBLA12 START 118.0348
HIERARCH ISS PBLA12 END 118.2226
HIERARCH ISS PBL13 START 289.1604
HIERARCH ISS PBL13 END 289.2016
HIERARCH ISS PBLA13 START 80.9214
HIERARCH ISS PBLA13 END 81.1241
HIERARCH ISS PBL14 START 235.7317
HIERARCH ISS PBL14 END 235.7356
HIERARCH ISS PBLA14 START 88.993
HIERARCH ISS PBLA14 END 89.1878
HIERARCH ISS PBL15 START 238.2448
HIERARCH ISS PBL15 END 238.0328
HIERARCH ISS PBLA15 START 153.0263
HIERARCH ISS PBLA15 END 153.2549
HIERARCH ISS PBL16 START 167.2958
HIERARCH ISS PBL16 END 167.1595
HIERARCH ISS PBLA16 START 129.9712
HIERARCH ISS PBLA16 END 130.1701
HIERARCH ISS PBL23 START 268.4219
HIERARCH ISS PBL23 END 268.471
HIERARCH ISS PBLA23 START 77.4922
HIERARCH ISS PBLA23 END 77.6988
HIERARCH ISS PBL24 START 212.8607
HIERARCH ISS PBL24 END 212.8767
HIERARCH ISS PBLA24 START 85.5139
HIERARCH ISS PBLA24 END 85.712
HIERARCH ISS PBL25 START 216.983
HIERARCH ISS PBL25 END 216.7963
HIERARCH ISS PBLA25 START 157.0589
HIERARCH ISS PBLA25 END 157.2925
HIERARCH ISS PBL26 START 141.3693
HIERARCH ISS PBL26 END 141.2504
HIERARCH ISS PBLA26 START 132.2023
HIERARCH ISS PBLA26 END 132.4037
HIERARCH ISS PBL34 START 64.8474
HIERARCH ISS PBL34 END 64.8595
HIERARCH ISS PBLA34 START -129.7702
HIERARCH ISS PBLA34 END -129.5288
HIERARCH ISS PBL35 START 313.1094
HIERARCH ISS PBL35 END 313.131
HIERARCH ISS PBLA35 START -145.4717
HIERARCH ISS PBLA35 END -145.22
HIERARCH ISS PBL36 START 219.5246
HIERARCH ISS PBL36 END 219.5609
HIERARCH ISS PBLA36 START -134.2193
HIERARCH ISS PBLA36 END -133.9747
HIERARCH ISS PBL45 START 251.2953
HIERARCH ISS PBL45 END 251.3015
HIERARCH ISS PBLA45 START -149.4762
HIERARCH ISS PBLA45 END -149.2227
HIERARCH ISS PBL46 START 154.9543
HIERARCH ISS PBL46 END 154.9781
HIERARCH ISS PBLA46 START -136.0796
HIERARCH ISS PBLA46 END -135.8338
HIERARCH ISS PBL56 START 106.774
HIERARCH ISS PBL56 END 106.7485
HIERARCH ISS PBLA56 START 10.876
HIERARCH ISS PBLA56 END 11.1331
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1