Exposure
ID
SPICA.2025-06-06T11-00-01_1
Header ID
SPICA.2025-06-06T11-00-01
Date updated
2025-06-06 10:58:56 UTC+0000
Release date
None
UTC Start
2025-06-06 10:58:56.693
UTC End
2025-06-06 10:59:56.693
MJD Start
60832.4576006162
MJD End
60832.458295060635
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 27.3188 27.3083 108.1123 108.2999
S1-E1 285.6170 285.7094 70.2027 70.4053
S1-E2 234.3337 234.3820 78.6881 78.8829
S1-W1 248.1155 247.9531 141.0717 141.2959
S1-W2 173.4524 173.3547 119.4950 119.6925
S2-E1 264.5960 264.6912 66.5656 66.7721
S2-E2 210.9662 211.0213 75.0407 75.2387
S2-W1 225.6834 225.5402 144.8477 145.0766
S2-W2 146.7700 146.6837 121.6002 121.8000
E1-E2 63.9945 64.0148 -142.5032 -142.2628
E1-W1 310.9481 311.0093 -158.7235 -158.4735
E1-W2 216.8906 216.9546 -147.1145 -146.8711
E2-W1 250.1406 250.1787 -162.8215 -162.5699
E2-W2 153.1898 153.2331 -149.0392 -148.7946
W1-W2 107.7313 107.7207 -2.6228 -2.3687
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.4576006162
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 27.3188
HIERARCH ISS PBL12 END 27.3083
HIERARCH ISS PBLA12 START 108.1123
HIERARCH ISS PBLA12 END 108.2999
HIERARCH ISS PBL13 START 285.617
HIERARCH ISS PBL13 END 285.7094
HIERARCH ISS PBLA13 START 70.2027
HIERARCH ISS PBLA13 END 70.4053
HIERARCH ISS PBL14 START 234.3337
HIERARCH ISS PBL14 END 234.382
HIERARCH ISS PBLA14 START 78.6881
HIERARCH ISS PBLA14 END 78.8829
HIERARCH ISS PBL15 START 248.1155
HIERARCH ISS PBL15 END 247.9531
HIERARCH ISS PBLA15 START 141.0717
HIERARCH ISS PBLA15 END 141.2959
HIERARCH ISS PBL16 START 173.4524
HIERARCH ISS PBL16 END 173.3547
HIERARCH ISS PBLA16 START 119.495
HIERARCH ISS PBLA16 END 119.6925
HIERARCH ISS PBL23 START 264.596
HIERARCH ISS PBL23 END 264.6912
HIERARCH ISS PBLA23 START 66.5656
HIERARCH ISS PBLA23 END 66.7721
HIERARCH ISS PBL24 START 210.9662
HIERARCH ISS PBL24 END 211.0213
HIERARCH ISS PBLA24 START 75.0407
HIERARCH ISS PBLA24 END 75.2387
HIERARCH ISS PBL25 START 225.6834
HIERARCH ISS PBL25 END 225.5402
HIERARCH ISS PBLA25 START 144.8477
HIERARCH ISS PBLA25 END 145.0766
HIERARCH ISS PBL26 START 146.77
HIERARCH ISS PBL26 END 146.6837
HIERARCH ISS PBLA26 START 121.6002
HIERARCH ISS PBLA26 END 121.8
HIERARCH ISS PBL34 START 63.9945
HIERARCH ISS PBL34 END 64.0148
HIERARCH ISS PBLA34 START -142.5032
HIERARCH ISS PBLA34 END -142.2628
HIERARCH ISS PBL35 START 310.9481
HIERARCH ISS PBL35 END 311.0093
HIERARCH ISS PBLA35 START -158.7235
HIERARCH ISS PBLA35 END -158.4735
HIERARCH ISS PBL36 START 216.8906
HIERARCH ISS PBL36 END 216.9546
HIERARCH ISS PBLA36 START -147.1145
HIERARCH ISS PBLA36 END -146.8711
HIERARCH ISS PBL45 START 250.1406
HIERARCH ISS PBL45 END 250.1787
HIERARCH ISS PBLA45 START -162.8215
HIERARCH ISS PBLA45 END -162.5699
HIERARCH ISS PBL46 START 153.1898
HIERARCH ISS PBL46 END 153.2331
HIERARCH ISS PBLA46 START -149.0392
HIERARCH ISS PBLA46 END -148.7946
HIERARCH ISS PBL56 START 107.7313
HIERARCH ISS PBL56 END 107.7207
HIERARCH ISS PBLA56 START -2.6228
HIERARCH ISS PBLA56 END -2.3687
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1