Exposure
ID
SPICA.2025-06-13T09-33-35_1
Header ID
SPICA.2025-06-13T09-33-35
Date updated
2025-06-13 09:32:30 UTC+0000
Release date
None
UTC Start
2025-06-13 09:32:30.003
UTC End
2025-06-13 09:33:30.003
MJD Start
60839.3975694758
MJD End
60839.39826392023
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 31.7042 31.7123 98.0076 98.1672
S1-E1 311.0358 310.8055 63.7249 63.8673
S1-E2 260.3917 260.2481 71.8185 71.9713
S1-W1 258.3748 258.6821 129.7652 129.9029
S1-W2 195.3349 195.4504 108.1696 108.3284
S2-E1 285.3988 285.1685 60.1374 60.2744
S2-E2 232.3638 232.2154 68.3662 68.5151
S2-W1 232.0181 232.3109 133.8894 134.0205
S2-W2 164.2234 164.3307 110.1215 110.2794
E1-E2 64.6394 64.5875 -150.8271 -150.7453
E1-W1 313.4168 313.3765 -165.1560 -165.0979
E1-W2 219.4267 219.2884 -154.8355 -154.7624
E2-W1 251.2979 251.3154 -168.8059 -168.7505
E2-W2 155.0113 154.9257 -156.5059 -156.4360
W1-W2 105.1639 105.2742 -7.1067 -7.0431
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.3975694758
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 31.7042
HIERARCH ISS PBL12 END 31.7123
HIERARCH ISS PBLA12 START 98.0076
HIERARCH ISS PBLA12 END 98.1672
HIERARCH ISS PBL13 START 311.0358
HIERARCH ISS PBL13 END 310.8055
HIERARCH ISS PBLA13 START 63.7249
HIERARCH ISS PBLA13 END 63.8673
HIERARCH ISS PBL14 START 260.3917
HIERARCH ISS PBL14 END 260.2481
HIERARCH ISS PBLA14 START 71.8185
HIERARCH ISS PBLA14 END 71.9713
HIERARCH ISS PBL15 START 258.3748
HIERARCH ISS PBL15 END 258.6821
HIERARCH ISS PBLA15 START 129.7652
HIERARCH ISS PBLA15 END 129.9029
HIERARCH ISS PBL16 START 195.3349
HIERARCH ISS PBL16 END 195.4504
HIERARCH ISS PBLA16 START 108.1696
HIERARCH ISS PBLA16 END 108.3284
HIERARCH ISS PBL23 START 285.3988
HIERARCH ISS PBL23 END 285.1685
HIERARCH ISS PBLA23 START 60.1374
HIERARCH ISS PBLA23 END 60.2744
HIERARCH ISS PBL24 START 232.3638
HIERARCH ISS PBL24 END 232.2154
HIERARCH ISS PBLA24 START 68.3662
HIERARCH ISS PBLA24 END 68.5151
HIERARCH ISS PBL25 START 232.0181
HIERARCH ISS PBL25 END 232.3109
HIERARCH ISS PBLA25 START 133.8894
HIERARCH ISS PBLA25 END 134.0205
HIERARCH ISS PBL26 START 164.2234
HIERARCH ISS PBL26 END 164.3307
HIERARCH ISS PBLA26 START 110.1215
HIERARCH ISS PBLA26 END 110.2794
HIERARCH ISS PBL34 START 64.6394
HIERARCH ISS PBL34 END 64.5875
HIERARCH ISS PBLA34 START -150.8271
HIERARCH ISS PBLA34 END -150.7453
HIERARCH ISS PBL35 START 313.4168
HIERARCH ISS PBL35 END 313.3765
HIERARCH ISS PBLA35 START -165.156
HIERARCH ISS PBLA35 END -165.0979
HIERARCH ISS PBL36 START 219.4267
HIERARCH ISS PBL36 END 219.2884
HIERARCH ISS PBLA36 START -154.8355
HIERARCH ISS PBLA36 END -154.7624
HIERARCH ISS PBL45 START 251.2979
HIERARCH ISS PBL45 END 251.3154
HIERARCH ISS PBLA45 START -168.8059
HIERARCH ISS PBLA45 END -168.7505
HIERARCH ISS PBL46 START 155.0113
HIERARCH ISS PBL46 END 154.9257
HIERARCH ISS PBLA46 START -156.5059
HIERARCH ISS PBLA46 END -156.436
HIERARCH ISS PBL56 START 105.1639
HIERARCH ISS PBL56 END 105.2742
HIERARCH ISS PBLA56 START -7.1067
HIERARCH ISS PBLA56 END -7.0431
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1