Exposure
ID
SPICA.2025-06-06T10-25-35_1
Header ID
SPICA.2025-06-06T10-25-35
Date updated
2025-06-06 10:24:29 UTC+0000
Release date
None
UTC Start
2025-06-06 10:24:29.892
UTC End
2025-06-06 10:25:29.892
MJD Start
60832.4336792999
MJD End
60832.434373744334
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 27.5946 27.5876 102.1426 102.3302
S1-E1 282.1458 282.2708 63.7526 63.9553
S1-E2 232.3463 232.4221 72.4882 72.6830
S1-W1 252.8125 252.6786 133.9570 134.1801
S1-W2 176.1964 176.1208 113.2115 113.4088
S2-E1 261.0801 261.2051 59.9891 60.1958
S2-E2 208.8127 208.8923 68.7394 68.9373
S2-W1 229.8245 229.7065 137.5861 137.8137
S2-W2 149.2092 149.1415 115.2462 115.4457
E1-E2 63.2530 63.2792 -150.1571 -149.9163
E1-W1 308.5556 308.6442 -166.6844 -166.4340
E1-W2 214.5346 214.6183 -154.8662 -154.6224
E2-W1 248.5681 248.6282 -170.8357 -170.5836
E2-W2 151.5841 151.6413 -156.8294 -156.5844
W1-W2 107.9182 107.9168 -10.7100 -10.4557
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.4336792999
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 27.5946
HIERARCH ISS PBL12 END 27.5876
HIERARCH ISS PBLA12 START 102.1426
HIERARCH ISS PBLA12 END 102.3302
HIERARCH ISS PBL13 START 282.1458
HIERARCH ISS PBL13 END 282.2708
HIERARCH ISS PBLA13 START 63.7526
HIERARCH ISS PBLA13 END 63.9553
HIERARCH ISS PBL14 START 232.3463
HIERARCH ISS PBL14 END 232.4221
HIERARCH ISS PBLA14 START 72.4882
HIERARCH ISS PBLA14 END 72.683
HIERARCH ISS PBL15 START 252.8125
HIERARCH ISS PBL15 END 252.6786
HIERARCH ISS PBLA15 START 133.957
HIERARCH ISS PBLA15 END 134.1801
HIERARCH ISS PBL16 START 176.1964
HIERARCH ISS PBL16 END 176.1208
HIERARCH ISS PBLA16 START 113.2115
HIERARCH ISS PBLA16 END 113.4088
HIERARCH ISS PBL23 START 261.0801
HIERARCH ISS PBL23 END 261.2051
HIERARCH ISS PBLA23 START 59.9891
HIERARCH ISS PBLA23 END 60.1958
HIERARCH ISS PBL24 START 208.8127
HIERARCH ISS PBL24 END 208.8923
HIERARCH ISS PBLA24 START 68.7394
HIERARCH ISS PBLA24 END 68.9373
HIERARCH ISS PBL25 START 229.8245
HIERARCH ISS PBL25 END 229.7065
HIERARCH ISS PBLA25 START 137.5861
HIERARCH ISS PBLA25 END 137.8137
HIERARCH ISS PBL26 START 149.2092
HIERARCH ISS PBL26 END 149.1415
HIERARCH ISS PBLA26 START 115.2462
HIERARCH ISS PBLA26 END 115.4457
HIERARCH ISS PBL34 START 63.253
HIERARCH ISS PBL34 END 63.2792
HIERARCH ISS PBLA34 START -150.1571
HIERARCH ISS PBLA34 END -149.9163
HIERARCH ISS PBL35 START 308.5556
HIERARCH ISS PBL35 END 308.6442
HIERARCH ISS PBLA35 START -166.6844
HIERARCH ISS PBLA35 END -166.434
HIERARCH ISS PBL36 START 214.5346
HIERARCH ISS PBL36 END 214.6183
HIERARCH ISS PBLA36 START -154.8662
HIERARCH ISS PBLA36 END -154.6224
HIERARCH ISS PBL45 START 248.5681
HIERARCH ISS PBL45 END 248.6282
HIERARCH ISS PBLA45 START -170.8357
HIERARCH ISS PBLA45 END -170.5836
HIERARCH ISS PBL46 START 151.5841
HIERARCH ISS PBL46 END 151.6413
HIERARCH ISS PBLA46 START -156.8294
HIERARCH ISS PBLA46 END -156.5844
HIERARCH ISS PBL56 START 107.9182
HIERARCH ISS PBL56 END 107.9168
HIERARCH ISS PBLA56 START -10.71
HIERARCH ISS PBLA56 END -10.4557
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1