Exposure
ID
SPICA.2025-12-11T07-16-09_1
Header ID
SPICA.2025-12-11T07-16-09
Date updated
2025-12-11 07:15:04 UTC+0000
Release date
None
UTC Start
2025-12-11 07:15:04.844
UTC End
2025-12-11 07:16:04.844
MJD Start
61020.3021394014
MJD End
61020.30283384583
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
2.74486
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.92749
Observation
ID
72179
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47922
Name
HD_35708
RA
81.90868
DEC
21.93697
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.3053 33.3074 93.7827 93.9384
S1-E1 327.4290 327.3318 61.4817 61.6145
S1-E2 275.0523 274.9812 69.1139 69.2543
S1-W1 265.2376 265.4446 123.7720 123.9400
S1-W2 204.4220 204.4747 103.2602 103.4239
S2-E1 299.8063 299.7153 58.0785 58.2079
S2-E2 245.1810 245.1123 65.8638 66.0011
S2-W1 236.9768 237.1854 127.8003 127.9665
S2-W2 171.6589 171.7105 105.0910 105.2557
E1-E2 65.8711 65.8675 -152.1999 -152.0969
E1-W1 311.1187 311.2822 -167.5223 -167.4277
E1-W2 221.7423 221.7647 -156.4129 -156.3141
E2-W1 248.2002 248.3698 -171.5438 -171.4483
E2-W2 156.1242 156.1507 -158.1891 -158.0916
W1-W2 102.8285 102.9683 -12.0737 -11.9558
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.3021394014
PI-COI ibanez
HIERARCH OBS TARG NAME HD_35708
HIERARCH OBS RA 81.90868
HIERARCH OBS DEC 21.93697
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 33.3053
HIERARCH ISS PBL12 END 33.3074
HIERARCH ISS PBLA12 START 93.7827
HIERARCH ISS PBLA12 END 93.9384
HIERARCH ISS PBL13 START 327.429
HIERARCH ISS PBL13 END 327.3318
HIERARCH ISS PBLA13 START 61.4817
HIERARCH ISS PBLA13 END 61.6145
HIERARCH ISS PBL14 START 275.0523
HIERARCH ISS PBL14 END 274.9812
HIERARCH ISS PBLA14 START 69.1139
HIERARCH ISS PBLA14 END 69.2543
HIERARCH ISS PBL15 START 265.2376
HIERARCH ISS PBL15 END 265.4446
HIERARCH ISS PBLA15 START 123.772
HIERARCH ISS PBLA15 END 123.94
HIERARCH ISS PBL16 START 204.422
HIERARCH ISS PBL16 END 204.4747
HIERARCH ISS PBLA16 START 103.2602
HIERARCH ISS PBLA16 END 103.4239
HIERARCH ISS PBL23 START 299.8063
HIERARCH ISS PBL23 END 299.7153
HIERARCH ISS PBLA23 START 58.0785
HIERARCH ISS PBLA23 END 58.2079
HIERARCH ISS PBL24 START 245.181
HIERARCH ISS PBL24 END 245.1123
HIERARCH ISS PBLA24 START 65.8638
HIERARCH ISS PBLA24 END 66.0011
HIERARCH ISS PBL25 START 236.9768
HIERARCH ISS PBL25 END 237.1854
HIERARCH ISS PBLA25 START 127.8003
HIERARCH ISS PBLA25 END 127.9665
HIERARCH ISS PBL26 START 171.6589
HIERARCH ISS PBL26 END 171.7105
HIERARCH ISS PBLA26 START 105.091
HIERARCH ISS PBLA26 END 105.2557
HIERARCH ISS PBL34 START 65.8711
HIERARCH ISS PBL34 END 65.8675
HIERARCH ISS PBLA34 START -152.1999
HIERARCH ISS PBLA34 END -152.0969
HIERARCH ISS PBL35 START 311.1187
HIERARCH ISS PBL35 END 311.2822
HIERARCH ISS PBLA35 START -167.5223
HIERARCH ISS PBLA35 END -167.4277
HIERARCH ISS PBL36 START 221.7423
HIERARCH ISS PBL36 END 221.7647
HIERARCH ISS PBLA36 START -156.4129
HIERARCH ISS PBLA36 END -156.3141
HIERARCH ISS PBL45 START 248.2002
HIERARCH ISS PBL45 END 248.3698
HIERARCH ISS PBLA45 START -171.5438
HIERARCH ISS PBLA45 END -171.4483
HIERARCH ISS PBL46 START 156.1242
HIERARCH ISS PBL46 END 156.1507
HIERARCH ISS PBLA46 START -158.1891
HIERARCH ISS PBLA46 END -158.0916
HIERARCH ISS PBL56 START 102.8285
HIERARCH ISS PBL56 END 102.9683
HIERARCH ISS PBLA56 START -12.0737
HIERARCH ISS PBLA56 END -11.9558
HIERARCH CHARA TAU0 2.74486
HIERARCH CHARA SEEING 1.92749