Exposure
ID
SPICA.2025-06-13T09-29-10_1
Header ID
SPICA.2025-06-13T09-29-10
Date updated
2025-06-13 09:28:05 UTC+0000
Release date
None
UTC Start
2025-06-13 09:28:05.587
UTC End
2025-06-13 09:29:05.587
MJD Start
60839.394509108
MJD End
60839.395203552434
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
68335
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
50785
Name
HD_182572
RA
291.2425
DEC
11.94441
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.6726 31.6801 97.3550 97.5156
S1-E1 311.9714 311.7419 63.1520 63.2917
S1-E2 260.9824 260.8365 71.2016 71.3523
S1-W1 257.1095 257.4222 129.1951 129.3364
S1-W2 194.8710 194.9840 107.5177 107.6785
S2-E1 286.3306 286.1027 59.5871 59.7212
S2-E2 232.9713 232.8217 67.7661 67.9126
S2-W1 230.8085 231.1080 133.3465 133.4812
S2-W2 163.7907 163.8963 109.4729 109.6331
E1-E2 64.8402 64.7924 -151.1543 -151.0749
E1-W1 313.5158 313.5011 -165.3894 -165.3326
E1-W2 219.9506 219.8278 -155.1279 -155.0569
E2-W1 251.1731 251.2117 -169.0289 -168.9745
E2-W2 155.3313 155.2569 -156.7856 -156.7176
W1-W2 104.6919 104.8112 -7.3680 -7.3035
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.394509108
PI-COI ibanez
HIERARCH OBS TARG NAME HD_182572
HIERARCH OBS RA 291.2425
HIERARCH OBS DEC 11.94441
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 31.6726
HIERARCH ISS PBL12 END 31.6801
HIERARCH ISS PBLA12 START 97.355
HIERARCH ISS PBLA12 END 97.5156
HIERARCH ISS PBL13 START 311.9714
HIERARCH ISS PBL13 END 311.7419
HIERARCH ISS PBLA13 START 63.152
HIERARCH ISS PBLA13 END 63.2917
HIERARCH ISS PBL14 START 260.9824
HIERARCH ISS PBL14 END 260.8365
HIERARCH ISS PBLA14 START 71.2016
HIERARCH ISS PBLA14 END 71.3523
HIERARCH ISS PBL15 START 257.1095
HIERARCH ISS PBL15 END 257.4222
HIERARCH ISS PBLA15 START 129.1951
HIERARCH ISS PBLA15 END 129.3364
HIERARCH ISS PBL16 START 194.871
HIERARCH ISS PBL16 END 194.984
HIERARCH ISS PBLA16 START 107.5177
HIERARCH ISS PBLA16 END 107.6785
HIERARCH ISS PBL23 START 286.3306
HIERARCH ISS PBL23 END 286.1027
HIERARCH ISS PBLA23 START 59.5871
HIERARCH ISS PBLA23 END 59.7212
HIERARCH ISS PBL24 START 232.9713
HIERARCH ISS PBL24 END 232.8217
HIERARCH ISS PBLA24 START 67.7661
HIERARCH ISS PBLA24 END 67.9126
HIERARCH ISS PBL25 START 230.8085
HIERARCH ISS PBL25 END 231.108
HIERARCH ISS PBLA25 START 133.3465
HIERARCH ISS PBLA25 END 133.4812
HIERARCH ISS PBL26 START 163.7907
HIERARCH ISS PBL26 END 163.8963
HIERARCH ISS PBLA26 START 109.4729
HIERARCH ISS PBLA26 END 109.6331
HIERARCH ISS PBL34 START 64.8402
HIERARCH ISS PBL34 END 64.7924
HIERARCH ISS PBLA34 START -151.1543
HIERARCH ISS PBLA34 END -151.0749
HIERARCH ISS PBL35 START 313.5158
HIERARCH ISS PBL35 END 313.5011
HIERARCH ISS PBLA35 START -165.3894
HIERARCH ISS PBLA35 END -165.3326
HIERARCH ISS PBL36 START 219.9506
HIERARCH ISS PBL36 END 219.8278
HIERARCH ISS PBLA36 START -155.1279
HIERARCH ISS PBLA36 END -155.0569
HIERARCH ISS PBL45 START 251.1731
HIERARCH ISS PBL45 END 251.2117
HIERARCH ISS PBLA45 START -169.0289
HIERARCH ISS PBLA45 END -168.9745
HIERARCH ISS PBL46 START 155.3313
HIERARCH ISS PBL46 END 155.2569
HIERARCH ISS PBLA46 START -156.7856
HIERARCH ISS PBLA46 END -156.7176
HIERARCH ISS PBL56 START 104.6919
HIERARCH ISS PBL56 END 104.8112
HIERARCH ISS PBLA56 START -7.368
HIERARCH ISS PBLA56 END -7.3035
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1