Exposure
ID
SPICA.2024-10-31T03-57-08_1
Header ID
SPICA.2024-10-31T03-57-08
Date updated
2024-10-31 03:56:03 UTC+0000
Release date
None
UTC Start
2024-10-31 03:56:03.265
UTC End
2024-10-31 03:57:03.265
MJD Start
60614.1639266831
MJD End
60614.16462112753
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 33.5618 33.5611 91.8901 92.0455
S1-E1 322.3922 322.5185 59.2952 59.4469
S1-E2 272.1963 272.2750 67.1386 67.2888
S1-W1 278.4987 278.4988 119.7139 119.9036
S1-W2 209.3834 209.3666 100.9678 101.1338
S2-E1 294.6715 294.7995 55.7777 55.9306
S2-E2 242.1259 242.2064 63.8116 63.9623
S2-W1 249.3098 249.3210 123.3164 123.5099
S2-W2 176.3216 176.3066 102.6887 102.8569
E1-E2 64.5099 64.5508 -155.8610 -155.6878
E1-W1 304.7150 304.9616 -173.3444 -173.1603
E1-W2 216.6417 216.7928 -160.6905 -160.5150
E2-W1 243.9563 244.1595 -177.9010 -177.7132
E2-W2 152.4575 152.5677 -162.7320 -162.5554
W1-W2 104.7078 104.7904 -20.2962 -20.0900
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60614.1639266831
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 33.5618
HIERARCH ISS PBL12 END 33.5611
HIERARCH ISS PBLA12 START 91.8901
HIERARCH ISS PBLA12 END 92.0455
HIERARCH ISS PBL13 START 322.3922
HIERARCH ISS PBL13 END 322.5185
HIERARCH ISS PBLA13 START 59.2952
HIERARCH ISS PBLA13 END 59.4469
HIERARCH ISS PBL14 START 272.1963
HIERARCH ISS PBL14 END 272.275
HIERARCH ISS PBLA14 START 67.1386
HIERARCH ISS PBLA14 END 67.2888
HIERARCH ISS PBL15 START 278.4987
HIERARCH ISS PBL15 END 278.4988
HIERARCH ISS PBLA15 START 119.7139
HIERARCH ISS PBLA15 END 119.9036
HIERARCH ISS PBL16 START 209.3834
HIERARCH ISS PBL16 END 209.3666
HIERARCH ISS PBLA16 START 100.9678
HIERARCH ISS PBLA16 END 101.1338
HIERARCH ISS PBL23 START 294.6715
HIERARCH ISS PBL23 END 294.7995
HIERARCH ISS PBLA23 START 55.7777
HIERARCH ISS PBLA23 END 55.9306
HIERARCH ISS PBL24 START 242.1259
HIERARCH ISS PBL24 END 242.2064
HIERARCH ISS PBLA24 START 63.8116
HIERARCH ISS PBLA24 END 63.9623
HIERARCH ISS PBL25 START 249.3098
HIERARCH ISS PBL25 END 249.321
HIERARCH ISS PBLA25 START 123.3164
HIERARCH ISS PBLA25 END 123.5099
HIERARCH ISS PBL26 START 176.3216
HIERARCH ISS PBL26 END 176.3066
HIERARCH ISS PBLA26 START 102.6887
HIERARCH ISS PBLA26 END 102.8569
HIERARCH ISS PBL34 START 64.5099
HIERARCH ISS PBL34 END 64.5508
HIERARCH ISS PBLA34 START -155.861
HIERARCH ISS PBLA34 END -155.6878
HIERARCH ISS PBL35 START 304.715
HIERARCH ISS PBL35 END 304.9616
HIERARCH ISS PBLA35 START -173.3444
HIERARCH ISS PBLA35 END -173.1603
HIERARCH ISS PBL36 START 216.6417
HIERARCH ISS PBL36 END 216.7928
HIERARCH ISS PBLA36 START -160.6905
HIERARCH ISS PBLA36 END -160.515
HIERARCH ISS PBL45 START 243.9563
HIERARCH ISS PBL45 END 244.1595
HIERARCH ISS PBLA45 START -177.901
HIERARCH ISS PBLA45 END -177.7132
HIERARCH ISS PBL46 START 152.4575
HIERARCH ISS PBL46 END 152.5677
HIERARCH ISS PBLA46 START -162.732
HIERARCH ISS PBLA46 END -162.5554
HIERARCH ISS PBL56 START 104.7078
HIERARCH ISS PBL56 END 104.7904
HIERARCH ISS PBLA56 START -20.2962
HIERARCH ISS PBLA56 END -20.09
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1