Exposure
ID
SPICA.2025-12-11T02-47-28_1
Header ID
SPICA.2025-12-11T02-47-28
Date updated
2025-12-11 02:46:22 UTC+0000
Release date
None
UTC Start
2025-12-11 02:46:22.905
UTC End
2025-12-11 02:47:22.905
MJD Start
61020.1155428815
MJD End
61020.11623732593
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 33.0660 33.0644 87.3736 87.5310
S1-E1 329.8129 329.7538 56.4489 56.5584
S1-E2 276.8366 276.7717 63.6788 63.8000
S1-W1 253.6235 253.8530 116.6468 116.8436
S1-W2 200.9548 200.9871 96.4131 96.5879
S2-E1 301.9260 301.8839 53.2225 53.3272
S2-E2 246.9159 246.8620 60.5939 60.7101
S2-W1 225.3609 225.6036 120.7610 120.9582
S2-W2 168.3797 168.4154 98.1812 98.3589
E1-E2 65.2563 65.2923 -155.8202 -155.7404
E1-W1 299.9231 300.3207 -170.7562 -170.6747
E1-W2 218.0898 218.2569 -159.8390 -159.7611
E2-W1 237.4679 237.8298 -174.8177 -174.7317
E2-W2 153.0623 153.1937 -161.5512 -161.4737
W1-W2 95.2067 95.4223 -16.4676 -16.3354
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.1155428815
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 33.066
HIERARCH ISS PBL12 END 33.0644
HIERARCH ISS PBLA12 START 87.3736
HIERARCH ISS PBLA12 END 87.531
HIERARCH ISS PBL13 START 329.8129
HIERARCH ISS PBL13 END 329.7538
HIERARCH ISS PBLA13 START 56.4489
HIERARCH ISS PBLA13 END 56.5584
HIERARCH ISS PBL14 START 276.8366
HIERARCH ISS PBL14 END 276.7717
HIERARCH ISS PBLA14 START 63.6788
HIERARCH ISS PBLA14 END 63.8
HIERARCH ISS PBL15 START 253.6235
HIERARCH ISS PBL15 END 253.853
HIERARCH ISS PBLA15 START 116.6468
HIERARCH ISS PBLA15 END 116.8436
HIERARCH ISS PBL16 START 200.9548
HIERARCH ISS PBL16 END 200.9871
HIERARCH ISS PBLA16 START 96.4131
HIERARCH ISS PBLA16 END 96.5879
HIERARCH ISS PBL23 START 301.926
HIERARCH ISS PBL23 END 301.8839
HIERARCH ISS PBLA23 START 53.2225
HIERARCH ISS PBLA23 END 53.3272
HIERARCH ISS PBL24 START 246.9159
HIERARCH ISS PBL24 END 246.862
HIERARCH ISS PBLA24 START 60.5939
HIERARCH ISS PBLA24 END 60.7101
HIERARCH ISS PBL25 START 225.3609
HIERARCH ISS PBL25 END 225.6036
HIERARCH ISS PBLA25 START 120.761
HIERARCH ISS PBLA25 END 120.9582
HIERARCH ISS PBL26 START 168.3797
HIERARCH ISS PBL26 END 168.4154
HIERARCH ISS PBLA26 START 98.1812
HIERARCH ISS PBLA26 END 98.3589
HIERARCH ISS PBL34 START 65.2563
HIERARCH ISS PBL34 END 65.2923
HIERARCH ISS PBLA34 START -155.8202
HIERARCH ISS PBLA34 END -155.7404
HIERARCH ISS PBL35 START 299.9231
HIERARCH ISS PBL35 END 300.3207
HIERARCH ISS PBLA35 START -170.7562
HIERARCH ISS PBLA35 END -170.6747
HIERARCH ISS PBL36 START 218.0898
HIERARCH ISS PBL36 END 218.2569
HIERARCH ISS PBLA36 START -159.839
HIERARCH ISS PBLA36 END -159.7611
HIERARCH ISS PBL45 START 237.4679
HIERARCH ISS PBL45 END 237.8298
HIERARCH ISS PBLA45 START -174.8177
HIERARCH ISS PBLA45 END -174.7317
HIERARCH ISS PBL46 START 153.0623
HIERARCH ISS PBL46 END 153.1937
HIERARCH ISS PBLA46 START -161.5512
HIERARCH ISS PBLA46 END -161.4737
HIERARCH ISS PBL56 START 95.2067
HIERARCH ISS PBL56 END 95.4223
HIERARCH ISS PBLA56 START -16.4676
HIERARCH ISS PBLA56 END -16.3354
HIERARCH CHARA TAU0 13.8286
HIERARCH CHARA SEEING 1.4748