Exposure
ID
SPICA.2025-06-13T09-57-18_1
Header ID
SPICA.2025-06-13T09-57-18
Date updated
2025-06-13 09:56:13 UTC+0000
Release date
None
UTC Start
2025-06-13 09:56:13.702
UTC End
2025-06-13 09:57:13.702
MJD Start
60839.4140474723
MJD End
60839.414741916735
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
68336
Category
science
Program ID
S04/S05
Program Title
TBD
Program Type
Normal
PI / COI
ibanez/ebrahimkutty
Target
ID
50787
Name
HD_188512
RA
298.8283
DEC
6.406762
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.3049 30.3144 97.3551 97.5228
S1-E1 302.0106 301.7118 61.8635 62.0002
S1-E2 251.3422 251.1497 70.1218 70.2740
S1-W1 247.7237 248.1125 130.5718 130.7068
S1-W2 186.3396 186.4838 107.9931 108.1592
S2-E1 277.8939 277.5987 58.2335 58.3623
S2-E2 224.8247 224.6286 66.5854 66.7315
S2-W1 222.9893 223.3590 134.8414 134.9669
S2-W2 156.6555 156.7902 110.0397 110.2043
E1-E2 64.3548 64.2956 -152.2602 -152.2022
E1-W1 313.4394 313.4025 -165.5617 -165.5297
E1-W2 218.9298 218.7743 -155.9863 -155.9379
E2-W1 251.2477 251.2759 -168.9402 -168.9111
E2-W2 154.7676 154.6720 -157.5348 -157.4898
W1-W2 104.1353 104.2668 -6.0317 -5.9938
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.4140474723
PI-COI ibanez/ebrahimkutty
HIERARCH OBS TARG NAME HD_188512
HIERARCH OBS RA 298.8283
HIERARCH OBS DEC 6.406762
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 30.3049
HIERARCH ISS PBL12 END 30.3144
HIERARCH ISS PBLA12 START 97.3551
HIERARCH ISS PBLA12 END 97.5228
HIERARCH ISS PBL13 START 302.0106
HIERARCH ISS PBL13 END 301.7118
HIERARCH ISS PBLA13 START 61.8635
HIERARCH ISS PBLA13 END 62.0002
HIERARCH ISS PBL14 START 251.3422
HIERARCH ISS PBL14 END 251.1497
HIERARCH ISS PBLA14 START 70.1218
HIERARCH ISS PBLA14 END 70.274
HIERARCH ISS PBL15 START 247.7237
HIERARCH ISS PBL15 END 248.1125
HIERARCH ISS PBLA15 START 130.5718
HIERARCH ISS PBLA15 END 130.7068
HIERARCH ISS PBL16 START 186.3396
HIERARCH ISS PBL16 END 186.4838
HIERARCH ISS PBLA16 START 107.9931
HIERARCH ISS PBLA16 END 108.1592
HIERARCH ISS PBL23 START 277.8939
HIERARCH ISS PBL23 END 277.5987
HIERARCH ISS PBLA23 START 58.2335
HIERARCH ISS PBLA23 END 58.3623
HIERARCH ISS PBL24 START 224.8247
HIERARCH ISS PBL24 END 224.6286
HIERARCH ISS PBLA24 START 66.5854
HIERARCH ISS PBLA24 END 66.7315
HIERARCH ISS PBL25 START 222.9893
HIERARCH ISS PBL25 END 223.359
HIERARCH ISS PBLA25 START 134.8414
HIERARCH ISS PBLA25 END 134.9669
HIERARCH ISS PBL26 START 156.6555
HIERARCH ISS PBL26 END 156.7902
HIERARCH ISS PBLA26 START 110.0397
HIERARCH ISS PBLA26 END 110.2043
HIERARCH ISS PBL34 START 64.3548
HIERARCH ISS PBL34 END 64.2956
HIERARCH ISS PBLA34 START -152.2602
HIERARCH ISS PBLA34 END -152.2022
HIERARCH ISS PBL35 START 313.4394
HIERARCH ISS PBL35 END 313.4025
HIERARCH ISS PBLA35 START -165.5617
HIERARCH ISS PBLA35 END -165.5297
HIERARCH ISS PBL36 START 218.9298
HIERARCH ISS PBL36 END 218.7743
HIERARCH ISS PBLA36 START -155.9863
HIERARCH ISS PBLA36 END -155.9379
HIERARCH ISS PBL45 START 251.2477
HIERARCH ISS PBL45 END 251.2759
HIERARCH ISS PBLA45 START -168.9402
HIERARCH ISS PBLA45 END -168.9111
HIERARCH ISS PBL46 START 154.7676
HIERARCH ISS PBL46 END 154.672
HIERARCH ISS PBLA46 START -157.5348
HIERARCH ISS PBLA46 END -157.4898
HIERARCH ISS PBL56 START 104.1353
HIERARCH ISS PBL56 END 104.2668
HIERARCH ISS PBLA56 START -6.0317
HIERARCH ISS PBLA56 END -5.9938
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1