Exposure
ID
SPICA.2025-09-14T08-25-06_1
Header ID
SPICA.2025-09-14T08-25-06
Date updated
2025-09-14 08:24:01 UTC+0000
Release date
None
UTC Start
2025-09-14 08:24:01.450
UTC End
2025-09-14 08:25:01.450
MJD Start
60932.3500167874
MJD End
60932.35071123183
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
70121
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
52027
Name
HD_3651
RA
9.840858
DEC
21.25047
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.2420 33.2451 95.2933 95.4484
S1-E1 325.8734 325.7596 62.7298 62.8671
S1-E2 273.7857 273.7082 70.4402 70.5844
S1-W1 266.4206 266.6280 125.4808 125.6414
S1-W2 204.3534 204.4129 104.8683 105.0292
S2-E1 298.3940 298.2840 59.2922 59.4262
S2-E2 244.0226 243.9454 67.1580 67.2994
S2-W1 238.2737 238.4798 129.5034 129.6617
S2-W2 171.6635 171.7207 106.7142 106.8757
E1-E2 65.7755 65.7610 -151.2193 -151.1140
E1-W1 312.5240 312.6287 -166.5475 -166.4538
E1-W2 221.7938 221.7774 -155.4526 -155.3524
E2-W1 249.6945 249.8170 -170.5406 -170.4469
E2-W2 156.2732 156.2718 -157.2331 -157.1346
W1-W2 104.0337 104.1572 -10.7685 -10.6574
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60932.3500167874
PI-COI ibanez
HIERARCH OBS TARG NAME HD_3651
HIERARCH OBS RA 9.840858
HIERARCH OBS DEC 21.25047
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 33.242
HIERARCH ISS PBL12 END 33.2451
HIERARCH ISS PBLA12 START 95.2933
HIERARCH ISS PBLA12 END 95.4484
HIERARCH ISS PBL13 START 325.8734
HIERARCH ISS PBL13 END 325.7596
HIERARCH ISS PBLA13 START 62.7298
HIERARCH ISS PBLA13 END 62.8671
HIERARCH ISS PBL14 START 273.7857
HIERARCH ISS PBL14 END 273.7082
HIERARCH ISS PBLA14 START 70.4402
HIERARCH ISS PBLA14 END 70.5844
HIERARCH ISS PBL15 START 266.4206
HIERARCH ISS PBL15 END 266.628
HIERARCH ISS PBLA15 START 125.4808
HIERARCH ISS PBLA15 END 125.6414
HIERARCH ISS PBL16 START 204.3534
HIERARCH ISS PBL16 END 204.4129
HIERARCH ISS PBLA16 START 104.8683
HIERARCH ISS PBLA16 END 105.0292
HIERARCH ISS PBL23 START 298.394
HIERARCH ISS PBL23 END 298.284
HIERARCH ISS PBLA23 START 59.2922
HIERARCH ISS PBLA23 END 59.4262
HIERARCH ISS PBL24 START 244.0226
HIERARCH ISS PBL24 END 243.9454
HIERARCH ISS PBLA24 START 67.158
HIERARCH ISS PBLA24 END 67.2994
HIERARCH ISS PBL25 START 238.2737
HIERARCH ISS PBL25 END 238.4798
HIERARCH ISS PBLA25 START 129.5034
HIERARCH ISS PBLA25 END 129.6617
HIERARCH ISS PBL26 START 171.6635
HIERARCH ISS PBL26 END 171.7207
HIERARCH ISS PBLA26 START 106.7142
HIERARCH ISS PBLA26 END 106.8757
HIERARCH ISS PBL34 START 65.7755
HIERARCH ISS PBL34 END 65.761
HIERARCH ISS PBLA34 START -151.2193
HIERARCH ISS PBLA34 END -151.114
HIERARCH ISS PBL35 START 312.524
HIERARCH ISS PBL35 END 312.6287
HIERARCH ISS PBLA35 START -166.5475
HIERARCH ISS PBLA35 END -166.4538
HIERARCH ISS PBL36 START 221.7938
HIERARCH ISS PBL36 END 221.7774
HIERARCH ISS PBLA36 START -155.4526
HIERARCH ISS PBLA36 END -155.3524
HIERARCH ISS PBL45 START 249.6945
HIERARCH ISS PBL45 END 249.817
HIERARCH ISS PBLA45 START -170.5406
HIERARCH ISS PBLA45 END -170.4469
HIERARCH ISS PBL46 START 156.2732
HIERARCH ISS PBL46 END 156.2718
HIERARCH ISS PBLA46 START -157.2331
HIERARCH ISS PBLA46 END -157.1346
HIERARCH ISS PBL56 START 104.0337
HIERARCH ISS PBL56 END 104.1572
HIERARCH ISS PBLA56 START -10.7685
HIERARCH ISS PBLA56 END -10.6574
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1