Exposure
ID
SPICA.2025-12-11T07-13-57_1
Header ID
SPICA.2025-12-11T07-13-57
Date updated
2025-12-11 07:12:52 UTC+0000
Release date
None
UTC Start
2025-12-11 07:12:52.679
UTC End
2025-12-11 07:13:52.679
MJD Start
61020.3006097088
MJD End
61020.30130415323
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 33.3012 33.3032 93.4654 93.6213
S1-E1 327.6238 327.5286 61.2131 61.3448
S1-E2 275.1963 275.1257 68.8296 68.9691
S1-W1 264.8143 265.0226 123.4280 123.5974
S1-W2 204.3159 204.3678 102.9261 103.0904
S2-E1 299.9876 299.8992 57.8169 57.9452
S2-E2 245.3194 245.2516 65.5858 65.7221
S2-W1 236.5492 236.7597 127.4598 127.6275
S2-W2 171.5550 171.6059 104.7545 104.9200
E1-E2 65.8754 65.8738 -152.4082 -152.3061
E1-W1 310.7683 310.9435 -167.7144 -167.6201
E1-W2 221.6855 221.7153 -156.6128 -156.5148
E2-W1 247.8404 248.0196 -171.7379 -171.6426
E2-W2 156.0621 156.0940 -158.3863 -158.2896
W1-W2 102.5383 102.6819 -12.3150 -12.1962
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.3006097088
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 33.3012
HIERARCH ISS PBL12 END 33.3032
HIERARCH ISS PBLA12 START 93.4654
HIERARCH ISS PBLA12 END 93.6213
HIERARCH ISS PBL13 START 327.6238
HIERARCH ISS PBL13 END 327.5286
HIERARCH ISS PBLA13 START 61.2131
HIERARCH ISS PBLA13 END 61.3448
HIERARCH ISS PBL14 START 275.1963
HIERARCH ISS PBL14 END 275.1257
HIERARCH ISS PBLA14 START 68.8296
HIERARCH ISS PBLA14 END 68.9691
HIERARCH ISS PBL15 START 264.8143
HIERARCH ISS PBL15 END 265.0226
HIERARCH ISS PBLA15 START 123.428
HIERARCH ISS PBLA15 END 123.5974
HIERARCH ISS PBL16 START 204.3159
HIERARCH ISS PBL16 END 204.3678
HIERARCH ISS PBLA16 START 102.9261
HIERARCH ISS PBLA16 END 103.0904
HIERARCH ISS PBL23 START 299.9876
HIERARCH ISS PBL23 END 299.8992
HIERARCH ISS PBLA23 START 57.8169
HIERARCH ISS PBLA23 END 57.9452
HIERARCH ISS PBL24 START 245.3194
HIERARCH ISS PBL24 END 245.2516
HIERARCH ISS PBLA24 START 65.5858
HIERARCH ISS PBLA24 END 65.7221
HIERARCH ISS PBL25 START 236.5492
HIERARCH ISS PBL25 END 236.7597
HIERARCH ISS PBLA25 START 127.4598
HIERARCH ISS PBLA25 END 127.6275
HIERARCH ISS PBL26 START 171.555
HIERARCH ISS PBL26 END 171.6059
HIERARCH ISS PBLA26 START 104.7545
HIERARCH ISS PBLA26 END 104.92
HIERARCH ISS PBL34 START 65.8754
HIERARCH ISS PBL34 END 65.8738
HIERARCH ISS PBLA34 START -152.4082
HIERARCH ISS PBLA34 END -152.3061
HIERARCH ISS PBL35 START 310.7683
HIERARCH ISS PBL35 END 310.9435
HIERARCH ISS PBLA35 START -167.7144
HIERARCH ISS PBLA35 END -167.6201
HIERARCH ISS PBL36 START 221.6855
HIERARCH ISS PBL36 END 221.7153
HIERARCH ISS PBLA36 START -156.6128
HIERARCH ISS PBLA36 END -156.5148
HIERARCH ISS PBL45 START 247.8404
HIERARCH ISS PBL45 END 248.0196
HIERARCH ISS PBLA45 START -171.7379
HIERARCH ISS PBLA45 END -171.6426
HIERARCH ISS PBL46 START 156.0621
HIERARCH ISS PBL46 END 156.094
HIERARCH ISS PBLA46 START -158.3863
HIERARCH ISS PBLA46 END -158.2896
HIERARCH ISS PBL56 START 102.5383
HIERARCH ISS PBL56 END 102.6819
HIERARCH ISS PBLA56 START -12.315
HIERARCH ISS PBLA56 END -12.1962
HIERARCH CHARA TAU0 2.74486
HIERARCH CHARA SEEING 1.92749