Exposure
ID
SPICA.2025-12-13T05-07-44_1
Header ID
SPICA.2025-12-13T05-07-44
Date updated
2025-12-13 05:06:38 UTC+0000
Release date
None
UTC Start
2025-12-13 05:06:38.964
UTC End
2025-12-13 05:07:38.964
MJD Start
61022.2129509777
MJD End
61022.21364542213
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
21.97835
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.96658
Observation
ID
72267
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47697
Name
HD_32630
RA
76.62872
DEC
41.23447
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.7383 33.7413 79.6365 79.7868
S1-E1 311.2415 311.5024 48.7729 48.8968
S1-E2 266.1435 266.3059 56.4380 56.5640
S1-W1 275.1997 275.2363 103.8187 104.0282
S1-W2 210.7203 210.7218 87.4875 87.6564
S2-E1 282.8110 283.0776 45.2643 45.3885
S2-E2 235.5083 235.6742 53.2030 53.3278
S2-W1 244.8125 244.8623 107.0550 107.2716
S2-W2 177.3581 177.3584 88.9765 89.1490
E1-E2 59.2802 59.3799 -168.0132 -167.8550
E1-W1 272.8747 273.4188 173.0225 173.2151
E1-W2 197.2975 197.6546 -173.1394 -172.9732
E2-W1 217.6663 218.1027 167.9448 168.1480
E2-W2 138.3558 138.6127 -175.3333 -175.1634
W1-W2 94.0060 94.1564 -37.1088 -36.8610
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61022.2129509777
PI-COI ibanez
HIERARCH OBS TARG NAME HD_32630
HIERARCH OBS RA 76.62872
HIERARCH OBS DEC 41.23447
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 33.7383
HIERARCH ISS PBL12 END 33.7413
HIERARCH ISS PBLA12 START 79.6365
HIERARCH ISS PBLA12 END 79.7868
HIERARCH ISS PBL13 START 311.2415
HIERARCH ISS PBL13 END 311.5024
HIERARCH ISS PBLA13 START 48.7729
HIERARCH ISS PBLA13 END 48.8968
HIERARCH ISS PBL14 START 266.1435
HIERARCH ISS PBL14 END 266.3059
HIERARCH ISS PBLA14 START 56.438
HIERARCH ISS PBLA14 END 56.564
HIERARCH ISS PBL15 START 275.1997
HIERARCH ISS PBL15 END 275.2363
HIERARCH ISS PBLA15 START 103.8187
HIERARCH ISS PBLA15 END 104.0282
HIERARCH ISS PBL16 START 210.7203
HIERARCH ISS PBL16 END 210.7218
HIERARCH ISS PBLA16 START 87.4875
HIERARCH ISS PBLA16 END 87.6564
HIERARCH ISS PBL23 START 282.811
HIERARCH ISS PBL23 END 283.0776
HIERARCH ISS PBLA23 START 45.2643
HIERARCH ISS PBLA23 END 45.3885
HIERARCH ISS PBL24 START 235.5083
HIERARCH ISS PBL24 END 235.6742
HIERARCH ISS PBLA24 START 53.203
HIERARCH ISS PBLA24 END 53.3278
HIERARCH ISS PBL25 START 244.8125
HIERARCH ISS PBL25 END 244.8623
HIERARCH ISS PBLA25 START 107.055
HIERARCH ISS PBLA25 END 107.2716
HIERARCH ISS PBL26 START 177.3581
HIERARCH ISS PBL26 END 177.3584
HIERARCH ISS PBLA26 START 88.9765
HIERARCH ISS PBLA26 END 89.149
HIERARCH ISS PBL34 START 59.2802
HIERARCH ISS PBL34 END 59.3799
HIERARCH ISS PBLA34 START -168.0132
HIERARCH ISS PBLA34 END -167.855
HIERARCH ISS PBL35 START 272.8747
HIERARCH ISS PBL35 END 273.4188
HIERARCH ISS PBLA35 START 173.0225
HIERARCH ISS PBLA35 END 173.2151
HIERARCH ISS PBL36 START 197.2975
HIERARCH ISS PBL36 END 197.6546
HIERARCH ISS PBLA36 START -173.1394
HIERARCH ISS PBLA36 END -172.9732
HIERARCH ISS PBL45 START 217.6663
HIERARCH ISS PBL45 END 218.1027
HIERARCH ISS PBLA45 START 167.9448
HIERARCH ISS PBLA45 END 168.148
HIERARCH ISS PBL46 START 138.3558
HIERARCH ISS PBL46 END 138.6127
HIERARCH ISS PBLA46 START -175.3333
HIERARCH ISS PBLA46 END -175.1634
HIERARCH ISS PBL56 START 94.006
HIERARCH ISS PBL56 END 94.1564
HIERARCH ISS PBLA56 START -37.1088
HIERARCH ISS PBLA56 END -36.861
HIERARCH CHARA TAU0 21.97835
HIERARCH CHARA SEEING 0.96658