Exposure
ID
SPICA.2024-10-31T03-58-14_1
Header ID
SPICA.2024-10-31T03-58-14
Date updated
2024-10-31 03:57:09 UTC+0000
Release date
None
UTC Start
2024-10-31 03:57:09.351
UTC End
2024-10-31 03:58:09.351
MJD Start
60614.1646915583
MJD End
60614.16538600273
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 33.5611 33.5603 92.0482 92.2036
S1-E1 322.5208 322.6456 59.4497 59.6016
S1-E2 272.2764 272.3541 67.2915 67.4419
S1-W1 278.4988 278.4981 119.9070 120.0963
S1-W2 209.3663 209.3492 101.1368 101.3027
S2-E1 294.8018 294.9281 55.9333 56.0865
S2-E2 242.2079 242.2875 63.9650 64.1159
S2-W1 249.3212 249.3315 123.5134 123.7066
S2-W2 176.3063 176.2911 102.8599 103.0279
E1-E2 64.5516 64.5918 -155.6846 -155.5112
E1-W1 304.9660 305.2089 -173.1570 -172.9729
E1-W2 216.7955 216.9443 -160.5118 -160.3362
E2-W1 244.1631 244.3635 -177.7098 -177.5222
E2-W2 152.5697 152.6781 -162.5522 -162.3755
W1-W2 104.7919 104.8735 -20.0862 -19.8804
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60614.1646915583
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 33.5611
HIERARCH ISS PBL12 END 33.5603
HIERARCH ISS PBLA12 START 92.0482
HIERARCH ISS PBLA12 END 92.2036
HIERARCH ISS PBL13 START 322.5208
HIERARCH ISS PBL13 END 322.6456
HIERARCH ISS PBLA13 START 59.4497
HIERARCH ISS PBLA13 END 59.6016
HIERARCH ISS PBL14 START 272.2764
HIERARCH ISS PBL14 END 272.3541
HIERARCH ISS PBLA14 START 67.2915
HIERARCH ISS PBLA14 END 67.4419
HIERARCH ISS PBL15 START 278.4988
HIERARCH ISS PBL15 END 278.4981
HIERARCH ISS PBLA15 START 119.907
HIERARCH ISS PBLA15 END 120.0963
HIERARCH ISS PBL16 START 209.3663
HIERARCH ISS PBL16 END 209.3492
HIERARCH ISS PBLA16 START 101.1368
HIERARCH ISS PBLA16 END 101.3027
HIERARCH ISS PBL23 START 294.8018
HIERARCH ISS PBL23 END 294.9281
HIERARCH ISS PBLA23 START 55.9333
HIERARCH ISS PBLA23 END 56.0865
HIERARCH ISS PBL24 START 242.2079
HIERARCH ISS PBL24 END 242.2875
HIERARCH ISS PBLA24 START 63.965
HIERARCH ISS PBLA24 END 64.1159
HIERARCH ISS PBL25 START 249.3212
HIERARCH ISS PBL25 END 249.3315
HIERARCH ISS PBLA25 START 123.5134
HIERARCH ISS PBLA25 END 123.7066
HIERARCH ISS PBL26 START 176.3063
HIERARCH ISS PBL26 END 176.2911
HIERARCH ISS PBLA26 START 102.8599
HIERARCH ISS PBLA26 END 103.0279
HIERARCH ISS PBL34 START 64.5516
HIERARCH ISS PBL34 END 64.5918
HIERARCH ISS PBLA34 START -155.6846
HIERARCH ISS PBLA34 END -155.5112
HIERARCH ISS PBL35 START 304.966
HIERARCH ISS PBL35 END 305.2089
HIERARCH ISS PBLA35 START -173.157
HIERARCH ISS PBLA35 END -172.9729
HIERARCH ISS PBL36 START 216.7955
HIERARCH ISS PBL36 END 216.9443
HIERARCH ISS PBLA36 START -160.5118
HIERARCH ISS PBLA36 END -160.3362
HIERARCH ISS PBL45 START 244.1631
HIERARCH ISS PBL45 END 244.3635
HIERARCH ISS PBLA45 START -177.7098
HIERARCH ISS PBLA45 END -177.5222
HIERARCH ISS PBL46 START 152.5697
HIERARCH ISS PBL46 END 152.6781
HIERARCH ISS PBLA46 START -162.5522
HIERARCH ISS PBLA46 END -162.3755
HIERARCH ISS PBL56 START 104.7919
HIERARCH ISS PBL56 END 104.8735
HIERARCH ISS PBLA56 START -20.0862
HIERARCH ISS PBLA56 END -19.8804
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1