Exposure
ID
SPICA.2024-10-31T03-54-56_1
Header ID
SPICA.2024-10-31T03-54-56
Date updated
2024-10-31 03:53:51 UTC+0000
Release date
None
UTC Start
2024-10-31 03:53:51.055
UTC End
2024-10-31 03:54:51.055
MJD Start
60614.1623964726
MJD End
60614.163090917034
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 33.5630 33.5624 91.5736 91.7291
S1-E1 322.1302 322.2597 58.9872 59.1384
S1-E2 272.0331 272.1138 66.8334 66.9832
S1-W1 278.4960 278.4977 119.3269 119.5172
S1-W2 209.4166 209.4005 100.6294 100.7956
S2-E1 294.4062 294.5373 55.4671 55.6195
S2-E2 241.9588 242.0414 63.5054 63.6557
S2-W1 249.2845 249.2973 122.9215 123.1156
S2-W2 176.3511 176.3367 102.3459 102.5144
E1-E2 64.4246 64.4668 -156.2133 -156.0403
E1-W1 304.2022 304.4559 -173.7195 -173.5352
E1-W2 216.3265 216.4825 -161.0476 -160.8722
E2-W1 243.5338 243.7427 -178.2837 -178.0956
E2-W2 152.2280 152.3416 -163.0915 -162.9150
W1-W2 104.5368 104.6213 -20.7172 -20.5102
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60614.1623964726
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 33.563
HIERARCH ISS PBL12 END 33.5624
HIERARCH ISS PBLA12 START 91.5736
HIERARCH ISS PBLA12 END 91.7291
HIERARCH ISS PBL13 START 322.1302
HIERARCH ISS PBL13 END 322.2597
HIERARCH ISS PBLA13 START 58.9872
HIERARCH ISS PBLA13 END 59.1384
HIERARCH ISS PBL14 START 272.0331
HIERARCH ISS PBL14 END 272.1138
HIERARCH ISS PBLA14 START 66.8334
HIERARCH ISS PBLA14 END 66.9832
HIERARCH ISS PBL15 START 278.496
HIERARCH ISS PBL15 END 278.4977
HIERARCH ISS PBLA15 START 119.3269
HIERARCH ISS PBLA15 END 119.5172
HIERARCH ISS PBL16 START 209.4166
HIERARCH ISS PBL16 END 209.4005
HIERARCH ISS PBLA16 START 100.6294
HIERARCH ISS PBLA16 END 100.7956
HIERARCH ISS PBL23 START 294.4062
HIERARCH ISS PBL23 END 294.5373
HIERARCH ISS PBLA23 START 55.4671
HIERARCH ISS PBLA23 END 55.6195
HIERARCH ISS PBL24 START 241.9588
HIERARCH ISS PBL24 END 242.0414
HIERARCH ISS PBLA24 START 63.5054
HIERARCH ISS PBLA24 END 63.6557
HIERARCH ISS PBL25 START 249.2845
HIERARCH ISS PBL25 END 249.2973
HIERARCH ISS PBLA25 START 122.9215
HIERARCH ISS PBLA25 END 123.1156
HIERARCH ISS PBL26 START 176.3511
HIERARCH ISS PBL26 END 176.3367
HIERARCH ISS PBLA26 START 102.3459
HIERARCH ISS PBLA26 END 102.5144
HIERARCH ISS PBL34 START 64.4246
HIERARCH ISS PBL34 END 64.4668
HIERARCH ISS PBLA34 START -156.2133
HIERARCH ISS PBLA34 END -156.0403
HIERARCH ISS PBL35 START 304.2022
HIERARCH ISS PBL35 END 304.4559
HIERARCH ISS PBLA35 START -173.7195
HIERARCH ISS PBLA35 END -173.5352
HIERARCH ISS PBL36 START 216.3265
HIERARCH ISS PBL36 END 216.4825
HIERARCH ISS PBLA36 START -161.0476
HIERARCH ISS PBLA36 END -160.8722
HIERARCH ISS PBL45 START 243.5338
HIERARCH ISS PBL45 END 243.7427
HIERARCH ISS PBLA45 START -178.2837
HIERARCH ISS PBLA45 END -178.0956
HIERARCH ISS PBL46 START 152.228
HIERARCH ISS PBL46 END 152.3416
HIERARCH ISS PBLA46 START -163.0915
HIERARCH ISS PBLA46 END -162.915
HIERARCH ISS PBL56 START 104.5368
HIERARCH ISS PBL56 END 104.6213
HIERARCH ISS PBLA56 START -20.7172
HIERARCH ISS PBLA56 END -20.5102
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1