Exposure
ID
SPICA.2024-06-10T11-47-26_1
Header ID
SPICA.2024-06-10T11-47-26
Date updated
2024-06-10 11:46:20 UTC+0000
Release date
None
UTC Start
2024-06-10 11:46:20.985
UTC End
2024-06-10 11:47:20.985
MJD Start
60471.4905206578
MJD End
60471.49121510223
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 33.4134 33.4178 78.7772 78.9287
S1-E1 305.0252 305.3171 47.3292 47.4593
S1-E2 261.2227 261.4100 55.1977 55.3280
S1-W1 276.9525 276.9744 102.6698 102.8794
S1-W2 209.8389 209.8432 86.6231 86.7925
S2-E1 277.0687 277.3636 43.7219 43.8531
S2-E2 230.9861 231.1748 51.8804 52.0102
S2-W1 246.7738 246.8071 105.8135 106.0303
S2-W2 176.7971 176.7988 88.1014 88.2744
E1-E2 58.4724 58.5734 -170.3753 -170.2026
E1-W1 271.4017 271.9243 170.2556 170.4639
E1-W2 194.9434 195.2997 -175.6464 -175.4649
E2-W1 217.1065 217.5201 165.1309 165.3492
E2-W2 136.8238 137.0785 -177.8965 -177.7109
W1-W2 95.0421 95.1752 -39.7191 -39.4632
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60471.4905206578
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 33.4134
HIERARCH ISS PBL12 END 33.4178
HIERARCH ISS PBLA12 START 78.7772
HIERARCH ISS PBLA12 END 78.9287
HIERARCH ISS PBL13 START 305.0252
HIERARCH ISS PBL13 END 305.3171
HIERARCH ISS PBLA13 START 47.3292
HIERARCH ISS PBLA13 END 47.4593
HIERARCH ISS PBL14 START 261.2227
HIERARCH ISS PBL14 END 261.41
HIERARCH ISS PBLA14 START 55.1977
HIERARCH ISS PBLA14 END 55.328
HIERARCH ISS PBL15 START 276.9525
HIERARCH ISS PBL15 END 276.9744
HIERARCH ISS PBLA15 START 102.6698
HIERARCH ISS PBLA15 END 102.8794
HIERARCH ISS PBL16 START 209.8389
HIERARCH ISS PBL16 END 209.8432
HIERARCH ISS PBLA16 START 86.6231
HIERARCH ISS PBLA16 END 86.7925
HIERARCH ISS PBL23 START 277.0687
HIERARCH ISS PBL23 END 277.3636
HIERARCH ISS PBLA23 START 43.7219
HIERARCH ISS PBLA23 END 43.8531
HIERARCH ISS PBL24 START 230.9861
HIERARCH ISS PBL24 END 231.1748
HIERARCH ISS PBLA24 START 51.8804
HIERARCH ISS PBLA24 END 52.0102
HIERARCH ISS PBL25 START 246.7738
HIERARCH ISS PBL25 END 246.8071
HIERARCH ISS PBLA25 START 105.8135
HIERARCH ISS PBLA25 END 106.0303
HIERARCH ISS PBL26 START 176.7971
HIERARCH ISS PBL26 END 176.7988
HIERARCH ISS PBLA26 START 88.1014
HIERARCH ISS PBLA26 END 88.2744
HIERARCH ISS PBL34 START 58.4724
HIERARCH ISS PBL34 END 58.5734
HIERARCH ISS PBLA34 START -170.3753
HIERARCH ISS PBLA34 END -170.2026
HIERARCH ISS PBL35 START 271.4017
HIERARCH ISS PBL35 END 271.9243
HIERARCH ISS PBLA35 START 170.2556
HIERARCH ISS PBLA35 END 170.4639
HIERARCH ISS PBL36 START 194.9434
HIERARCH ISS PBL36 END 195.2997
HIERARCH ISS PBLA36 START -175.6464
HIERARCH ISS PBLA36 END -175.4649
HIERARCH ISS PBL45 START 217.1065
HIERARCH ISS PBL45 END 217.5201
HIERARCH ISS PBLA45 START 165.1309
HIERARCH ISS PBLA45 END 165.3492
HIERARCH ISS PBL46 START 136.8238
HIERARCH ISS PBL46 END 137.0785
HIERARCH ISS PBLA46 START -177.8965
HIERARCH ISS PBLA46 END -177.7109
HIERARCH ISS PBL56 START 95.0421
HIERARCH ISS PBL56 END 95.1752
HIERARCH ISS PBLA56 START -39.7191
HIERARCH ISS PBLA56 END -39.4632
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1