Exposure
ID
SPICA.2024-10-31T03-56-02_1
Header ID
SPICA.2024-10-31T03-56-02
Date updated
2024-10-31 03:54:57 UTC+0000
Release date
None
UTC Start
2024-10-31 03:54:57.148
UTC End
2024-10-31 03:55:57.148
MJD Start
60614.163161431
MJD End
60614.163855875435
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
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5624 33.5618 91.7319 91.8873
S1-E1 322.2620 322.3899 59.1411 59.2925
S1-E2 272.1152 272.1949 66.9859 67.1359
S1-W1 278.4978 278.4987 119.5206 119.7105
S1-W2 209.4002 209.3837 100.7986 100.9648
S2-E1 294.5397 294.6692 55.6222 55.7749
S2-E2 242.0428 242.1244 63.6584 63.8089
S2-W1 249.2976 249.3096 123.1191 123.3129
S2-W2 176.3365 176.3218 102.5174 102.6857
E1-E2 64.4676 64.5092 -156.0372 -155.8641
E1-W1 304.4604 304.7106 -173.5319 -173.3477
E1-W2 216.4853 216.6389 -160.8691 -160.6937
E2-W1 243.7465 243.9526 -178.0923 -177.9043
E2-W2 152.3437 152.4555 -162.9118 -162.7352
W1-W2 104.6228 104.7063 -20.5065 -20.2999
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60614.163161431
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
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 33.5624
HIERARCH ISS PBL12 END 33.5618
HIERARCH ISS PBLA12 START 91.7319
HIERARCH ISS PBLA12 END 91.8873
HIERARCH ISS PBL13 START 322.262
HIERARCH ISS PBL13 END 322.3899
HIERARCH ISS PBLA13 START 59.1411
HIERARCH ISS PBLA13 END 59.2925
HIERARCH ISS PBL14 START 272.1152
HIERARCH ISS PBL14 END 272.1949
HIERARCH ISS PBLA14 START 66.9859
HIERARCH ISS PBLA14 END 67.1359
HIERARCH ISS PBL15 START 278.4978
HIERARCH ISS PBL15 END 278.4987
HIERARCH ISS PBLA15 START 119.5206
HIERARCH ISS PBLA15 END 119.7105
HIERARCH ISS PBL16 START 209.4002
HIERARCH ISS PBL16 END 209.3837
HIERARCH ISS PBLA16 START 100.7986
HIERARCH ISS PBLA16 END 100.9648
HIERARCH ISS PBL23 START 294.5397
HIERARCH ISS PBL23 END 294.6692
HIERARCH ISS PBLA23 START 55.6222
HIERARCH ISS PBLA23 END 55.7749
HIERARCH ISS PBL24 START 242.0428
HIERARCH ISS PBL24 END 242.1244
HIERARCH ISS PBLA24 START 63.6584
HIERARCH ISS PBLA24 END 63.8089
HIERARCH ISS PBL25 START 249.2976
HIERARCH ISS PBL25 END 249.3096
HIERARCH ISS PBLA25 START 123.1191
HIERARCH ISS PBLA25 END 123.3129
HIERARCH ISS PBL26 START 176.3365
HIERARCH ISS PBL26 END 176.3218
HIERARCH ISS PBLA26 START 102.5174
HIERARCH ISS PBLA26 END 102.6857
HIERARCH ISS PBL34 START 64.4676
HIERARCH ISS PBL34 END 64.5092
HIERARCH ISS PBLA34 START -156.0372
HIERARCH ISS PBLA34 END -155.8641
HIERARCH ISS PBL35 START 304.4604
HIERARCH ISS PBL35 END 304.7106
HIERARCH ISS PBLA35 START -173.5319
HIERARCH ISS PBLA35 END -173.3477
HIERARCH ISS PBL36 START 216.4853
HIERARCH ISS PBL36 END 216.6389
HIERARCH ISS PBLA36 START -160.8691
HIERARCH ISS PBLA36 END -160.6937
HIERARCH ISS PBL45 START 243.7465
HIERARCH ISS PBL45 END 243.9526
HIERARCH ISS PBLA45 START -178.0923
HIERARCH ISS PBLA45 END -177.9043
HIERARCH ISS PBL46 START 152.3437
HIERARCH ISS PBL46 END 152.4555
HIERARCH ISS PBLA46 START -162.9118
HIERARCH ISS PBLA46 END -162.7352
HIERARCH ISS PBL56 START 104.6228
HIERARCH ISS PBL56 END 104.7063
HIERARCH ISS PBLA56 START -20.5065
HIERARCH ISS PBLA56 END -20.2999
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1