Exposure
ID
SPICA.2025-09-15T09-34-29_1
Header ID
SPICA.2025-09-15T09-34-29
Date updated
2025-09-15 09:33:23 UTC+0000
Release date
None
UTC Start
2025-09-15 09:33:23.909
UTC End
2025-09-15 09:34:23.909
MJD Start
60933.3981933932
MJD End
60933.39888783763
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
70045
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
51969
Name
HD_16160
RA
39.02039
DEC
6.886874
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.2365 30.2353 88.9618 89.1344
S1-E1 316.5326 316.2817 56.1886 56.2891
S1-E2 261.9883 261.7886 63.5429 63.6634
S1-W1 229.0158 229.4162 122.4816 122.6708
S1-W2 181.5749 181.6561 99.1687 99.3583
S2-E1 291.5690 291.3418 52.9705 53.0624
S2-E2 235.0375 234.8524 60.3775 60.4896
S2-W1 204.4906 204.8960 127.1652 127.3469
S2-W2 151.9114 151.9957 101.1899 101.3817
E1-E2 65.8748 65.8726 -154.4142 -154.3808
E1-W1 307.1641 307.4486 -166.8636 -166.8435
E1-W2 221.5105 221.5597 -157.7866 -157.7593
E2-W1 243.2531 243.5434 -170.2105 -170.1897
E2-W2 155.7979 155.8500 -159.2119 -159.1866
W1-W2 95.0823 95.3187 -8.4272 -8.3736
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.3981933932
PI-COI ibanez
HIERARCH OBS TARG NAME HD_16160
HIERARCH OBS RA 39.02039
HIERARCH OBS DEC 6.886874
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 30.2365
HIERARCH ISS PBL12 END 30.2353
HIERARCH ISS PBLA12 START 88.9618
HIERARCH ISS PBLA12 END 89.1344
HIERARCH ISS PBL13 START 316.5326
HIERARCH ISS PBL13 END 316.2817
HIERARCH ISS PBLA13 START 56.1886
HIERARCH ISS PBLA13 END 56.2891
HIERARCH ISS PBL14 START 261.9883
HIERARCH ISS PBL14 END 261.7886
HIERARCH ISS PBLA14 START 63.5429
HIERARCH ISS PBLA14 END 63.6634
HIERARCH ISS PBL15 START 229.0158
HIERARCH ISS PBL15 END 229.4162
HIERARCH ISS PBLA15 START 122.4816
HIERARCH ISS PBLA15 END 122.6708
HIERARCH ISS PBL16 START 181.5749
HIERARCH ISS PBL16 END 181.6561
HIERARCH ISS PBLA16 START 99.1687
HIERARCH ISS PBLA16 END 99.3583
HIERARCH ISS PBL23 START 291.569
HIERARCH ISS PBL23 END 291.3418
HIERARCH ISS PBLA23 START 52.9705
HIERARCH ISS PBLA23 END 53.0624
HIERARCH ISS PBL24 START 235.0375
HIERARCH ISS PBL24 END 234.8524
HIERARCH ISS PBLA24 START 60.3775
HIERARCH ISS PBLA24 END 60.4896
HIERARCH ISS PBL25 START 204.4906
HIERARCH ISS PBL25 END 204.896
HIERARCH ISS PBLA25 START 127.1652
HIERARCH ISS PBLA25 END 127.3469
HIERARCH ISS PBL26 START 151.9114
HIERARCH ISS PBL26 END 151.9957
HIERARCH ISS PBLA26 START 101.1899
HIERARCH ISS PBLA26 END 101.3817
HIERARCH ISS PBL34 START 65.8748
HIERARCH ISS PBL34 END 65.8726
HIERARCH ISS PBLA34 START -154.4142
HIERARCH ISS PBLA34 END -154.3808
HIERARCH ISS PBL35 START 307.1641
HIERARCH ISS PBL35 END 307.4486
HIERARCH ISS PBLA35 START -166.8636
HIERARCH ISS PBLA35 END -166.8435
HIERARCH ISS PBL36 START 221.5105
HIERARCH ISS PBL36 END 221.5597
HIERARCH ISS PBLA36 START -157.7866
HIERARCH ISS PBLA36 END -157.7593
HIERARCH ISS PBL45 START 243.2531
HIERARCH ISS PBL45 END 243.5434
HIERARCH ISS PBLA45 START -170.2105
HIERARCH ISS PBLA45 END -170.1897
HIERARCH ISS PBL46 START 155.7979
HIERARCH ISS PBL46 END 155.85
HIERARCH ISS PBLA46 START -159.2119
HIERARCH ISS PBLA46 END -159.1866
HIERARCH ISS PBL56 START 95.0823
HIERARCH ISS PBL56 END 95.3187
HIERARCH ISS PBLA56 START -8.4272
HIERARCH ISS PBLA56 END -8.3736
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1