Exposure
ID
SPICA.2025-12-11T02-45-26_1
Header ID
SPICA.2025-12-11T02-45-26
Date updated
2025-12-11 02:44:21 UTC+0000
Release date
None
UTC Start
2025-12-11 02:44:21.883
UTC End
2025-12-11 02:45:21.883
MJD Start
61020.1141421597
MJD End
61020.11483660413
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
13.8286
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.4748
Observation
ID
70049
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
51973
Name
HD_10476
RA
25.62401
DEC
20.2685
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.0693 33.0675 87.0803 87.2376
S1-E1 329.9182 329.8625 56.2463 56.3548
S1-E2 276.9553 276.8919 63.4543 63.5745
S1-W1 253.1973 253.4257 116.2780 116.4761
S1-W2 200.8968 200.9276 96.0870 96.2620
S2-E1 301.9991 301.9608 53.0289 53.1325
S2-E2 247.0136 246.9616 60.3787 60.4939
S2-W1 224.9091 225.1513 120.3912 120.5899
S2-W2 168.3149 168.3493 97.8496 98.0276
E1-E2 65.1863 65.2243 -155.9679 -155.8888
E1-W1 299.1664 299.5749 -170.9081 -170.8266
E1-W2 217.7681 217.9423 -159.9832 -159.9060
E2-W1 236.7808 237.1515 -174.9781 -174.8921
E2-W2 152.8099 152.9465 -161.6950 -161.6180
W1-W2 94.8004 95.0190 -16.7158 -16.5823
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.1141421597
PI-COI ibanez
HIERARCH OBS TARG NAME HD_10476
HIERARCH OBS RA 25.62401
HIERARCH OBS DEC 20.2685
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 33.0693
HIERARCH ISS PBL12 END 33.0675
HIERARCH ISS PBLA12 START 87.0803
HIERARCH ISS PBLA12 END 87.2376
HIERARCH ISS PBL13 START 329.9182
HIERARCH ISS PBL13 END 329.8625
HIERARCH ISS PBLA13 START 56.2463
HIERARCH ISS PBLA13 END 56.3548
HIERARCH ISS PBL14 START 276.9553
HIERARCH ISS PBL14 END 276.8919
HIERARCH ISS PBLA14 START 63.4543
HIERARCH ISS PBLA14 END 63.5745
HIERARCH ISS PBL15 START 253.1973
HIERARCH ISS PBL15 END 253.4257
HIERARCH ISS PBLA15 START 116.278
HIERARCH ISS PBLA15 END 116.4761
HIERARCH ISS PBL16 START 200.8968
HIERARCH ISS PBL16 END 200.9276
HIERARCH ISS PBLA16 START 96.087
HIERARCH ISS PBLA16 END 96.262
HIERARCH ISS PBL23 START 301.9991
HIERARCH ISS PBL23 END 301.9608
HIERARCH ISS PBLA23 START 53.0289
HIERARCH ISS PBLA23 END 53.1325
HIERARCH ISS PBL24 START 247.0136
HIERARCH ISS PBL24 END 246.9616
HIERARCH ISS PBLA24 START 60.3787
HIERARCH ISS PBLA24 END 60.4939
HIERARCH ISS PBL25 START 224.9091
HIERARCH ISS PBL25 END 225.1513
HIERARCH ISS PBLA25 START 120.3912
HIERARCH ISS PBLA25 END 120.5899
HIERARCH ISS PBL26 START 168.3149
HIERARCH ISS PBL26 END 168.3493
HIERARCH ISS PBLA26 START 97.8496
HIERARCH ISS PBLA26 END 98.0276
HIERARCH ISS PBL34 START 65.1863
HIERARCH ISS PBL34 END 65.2243
HIERARCH ISS PBLA34 START -155.9679
HIERARCH ISS PBLA34 END -155.8888
HIERARCH ISS PBL35 START 299.1664
HIERARCH ISS PBL35 END 299.5749
HIERARCH ISS PBLA35 START -170.9081
HIERARCH ISS PBLA35 END -170.8266
HIERARCH ISS PBL36 START 217.7681
HIERARCH ISS PBL36 END 217.9423
HIERARCH ISS PBLA36 START -159.9832
HIERARCH ISS PBLA36 END -159.906
HIERARCH ISS PBL45 START 236.7808
HIERARCH ISS PBL45 END 237.1515
HIERARCH ISS PBLA45 START -174.9781
HIERARCH ISS PBLA45 END -174.8921
HIERARCH ISS PBL46 START 152.8099
HIERARCH ISS PBL46 END 152.9465
HIERARCH ISS PBLA46 START -161.695
HIERARCH ISS PBLA46 END -161.618
HIERARCH ISS PBL56 START 94.8004
HIERARCH ISS PBL56 END 95.019
HIERARCH ISS PBLA56 START -16.7158
HIERARCH ISS PBLA56 END -16.5823
HIERARCH CHARA TAU0 13.8286
HIERARCH CHARA SEEING 1.4748