Exposure
ID
SPICA.2024-07-07T11-26-02_1
Header ID
SPICA.2024-07-07T11-26-02
Date updated
2024-07-07 11:24:56 UTC+0000
Release date
None
UTC Start
2024-07-07 11:24:56.998
UTC End
2024-07-07 11:25:56.998
MJD Start
60498.4756596935
MJD End
60498.47635413793
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
64260
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47856
Name
HD_221345
RA
352.8226
DEC
39.2362
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9540 33.9536 92.1373 92.2908
S1-E1 327.2310 327.3173 60.0352 60.1805
S1-E2 276.3033 276.3542 67.7441 67.8898
S1-W1 277.7127 277.7509 120.1399 120.3250
S1-W2 210.8290 210.8234 101.1789 101.3428
S2-E1 299.0134 299.1027 56.5756 56.7212
S2-E2 245.7806 245.8340 64.4734 64.6188
S2-W1 248.2462 248.2945 123.8218 124.0100
S2-W2 177.3772 177.3732 102.9027 103.0687
E1-E2 65.0223 65.0570 -154.7157 -154.5586
E1-W1 305.9672 306.2135 -171.8597 -171.6948
E1-W2 218.2241 218.3594 -159.4332 -159.2750
E2-W1 244.5862 244.7963 -176.3543 -176.1859
E2-W2 153.5153 153.6159 -161.4295 -161.2706
W1-W2 104.0542 104.1531 -18.6864 -18.4965
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60498.4756596935
PI-COI ligi
HIERARCH OBS TARG NAME HD_221345
HIERARCH OBS RA 352.8226
HIERARCH OBS DEC 39.2362
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 33.954
HIERARCH ISS PBL12 END 33.9536
HIERARCH ISS PBLA12 START 92.1373
HIERARCH ISS PBLA12 END 92.2908
HIERARCH ISS PBL13 START 327.231
HIERARCH ISS PBL13 END 327.3173
HIERARCH ISS PBLA13 START 60.0352
HIERARCH ISS PBLA13 END 60.1805
HIERARCH ISS PBL14 START 276.3033
HIERARCH ISS PBL14 END 276.3542
HIERARCH ISS PBLA14 START 67.7441
HIERARCH ISS PBLA14 END 67.8898
HIERARCH ISS PBL15 START 277.7127
HIERARCH ISS PBL15 END 277.7509
HIERARCH ISS PBLA15 START 120.1399
HIERARCH ISS PBLA15 END 120.325
HIERARCH ISS PBL16 START 210.829
HIERARCH ISS PBL16 END 210.8234
HIERARCH ISS PBLA16 START 101.1789
HIERARCH ISS PBLA16 END 101.3428
HIERARCH ISS PBL23 START 299.0134
HIERARCH ISS PBL23 END 299.1027
HIERARCH ISS PBLA23 START 56.5756
HIERARCH ISS PBLA23 END 56.7212
HIERARCH ISS PBL24 START 245.7806
HIERARCH ISS PBL24 END 245.834
HIERARCH ISS PBLA24 START 64.4734
HIERARCH ISS PBLA24 END 64.6188
HIERARCH ISS PBL25 START 248.2462
HIERARCH ISS PBL25 END 248.2945
HIERARCH ISS PBLA25 START 123.8218
HIERARCH ISS PBLA25 END 124.01
HIERARCH ISS PBL26 START 177.3772
HIERARCH ISS PBL26 END 177.3732
HIERARCH ISS PBLA26 START 102.9027
HIERARCH ISS PBLA26 END 103.0687
HIERARCH ISS PBL34 START 65.0223
HIERARCH ISS PBL34 END 65.057
HIERARCH ISS PBLA34 START -154.7157
HIERARCH ISS PBLA34 END -154.5586
HIERARCH ISS PBL35 START 305.9672
HIERARCH ISS PBL35 END 306.2135
HIERARCH ISS PBLA35 START -171.8597
HIERARCH ISS PBLA35 END -171.6948
HIERARCH ISS PBL36 START 218.2241
HIERARCH ISS PBL36 END 218.3594
HIERARCH ISS PBLA36 START -159.4332
HIERARCH ISS PBLA36 END -159.275
HIERARCH ISS PBL45 START 244.5862
HIERARCH ISS PBL45 END 244.7963
HIERARCH ISS PBLA45 START -176.3543
HIERARCH ISS PBLA45 END -176.1859
HIERARCH ISS PBL46 START 153.5153
HIERARCH ISS PBL46 END 153.6159
HIERARCH ISS PBLA46 START -161.4295
HIERARCH ISS PBLA46 END -161.2706
HIERARCH ISS PBL56 START 104.0542
HIERARCH ISS PBL56 END 104.1531
HIERARCH ISS PBLA56 START -18.6864
HIERARCH ISS PBLA56 END -18.4965
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1