Exposure
ID
SPICA.2024-08-19T07-56-24_1
Header ID
SPICA.2024-08-19T07-56-24
Date updated
2024-08-19 07:55:19 UTC+0000
Release date
None
UTC Start
2024-08-19 07:55:19.429
UTC End
2024-08-19 07:56:19.429
MJD Start
60541.3300859868
MJD End
60541.330780431235
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 33.5377 33.5395 85.0370 85.1917
S1-E1 315.1436 315.3473 52.8505 52.9911
S1-E2 267.6584 267.7867 60.7259 60.8664
S1-W1 277.9062 277.9282 111.0754 111.2767
S1-W2 209.8343 209.8296 93.5535 93.7229
S2-E1 287.3159 287.5227 49.2856 49.4272
S2-E2 237.4963 237.6268 57.3931 57.5334
S2-W1 248.2096 248.2434 114.4758 114.6825
S2-W2 176.7361 176.7312 95.1639 95.3362
E1-E2 62.0161 62.0879 -163.4040 -163.2343
E1-W1 290.3621 290.7609 178.3960 178.5877
E1-W2 207.5640 207.8224 -168.3939 -168.2191
E2-W1 232.2576 232.5797 173.6121 173.8105
E2-W2 145.8827 146.0690 -170.5130 -170.3357
W1-W2 100.2253 100.3425 -29.8503 -29.6224
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60541.3300859868
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 33.5377
HIERARCH ISS PBL12 END 33.5395
HIERARCH ISS PBLA12 START 85.037
HIERARCH ISS PBLA12 END 85.1917
HIERARCH ISS PBL13 START 315.1436
HIERARCH ISS PBL13 END 315.3473
HIERARCH ISS PBLA13 START 52.8505
HIERARCH ISS PBLA13 END 52.9911
HIERARCH ISS PBL14 START 267.6584
HIERARCH ISS PBL14 END 267.7867
HIERARCH ISS PBLA14 START 60.7259
HIERARCH ISS PBLA14 END 60.8664
HIERARCH ISS PBL15 START 277.9062
HIERARCH ISS PBL15 END 277.9282
HIERARCH ISS PBLA15 START 111.0754
HIERARCH ISS PBLA15 END 111.2767
HIERARCH ISS PBL16 START 209.8343
HIERARCH ISS PBL16 END 209.8296
HIERARCH ISS PBLA16 START 93.5535
HIERARCH ISS PBLA16 END 93.7229
HIERARCH ISS PBL23 START 287.3159
HIERARCH ISS PBL23 END 287.5227
HIERARCH ISS PBLA23 START 49.2856
HIERARCH ISS PBLA23 END 49.4272
HIERARCH ISS PBL24 START 237.4963
HIERARCH ISS PBL24 END 237.6268
HIERARCH ISS PBLA24 START 57.3931
HIERARCH ISS PBLA24 END 57.5334
HIERARCH ISS PBL25 START 248.2096
HIERARCH ISS PBL25 END 248.2434
HIERARCH ISS PBLA25 START 114.4758
HIERARCH ISS PBLA25 END 114.6825
HIERARCH ISS PBL26 START 176.7361
HIERARCH ISS PBL26 END 176.7312
HIERARCH ISS PBLA26 START 95.1639
HIERARCH ISS PBLA26 END 95.3362
HIERARCH ISS PBL34 START 62.0161
HIERARCH ISS PBL34 END 62.0879
HIERARCH ISS PBLA34 START -163.404
HIERARCH ISS PBLA34 END -163.2343
HIERARCH ISS PBL35 START 290.3621
HIERARCH ISS PBL35 END 290.7609
HIERARCH ISS PBLA35 START 178.396
HIERARCH ISS PBLA35 END 178.5877
HIERARCH ISS PBL36 START 207.564
HIERARCH ISS PBL36 END 207.8224
HIERARCH ISS PBLA36 START -168.3939
HIERARCH ISS PBLA36 END -168.2191
HIERARCH ISS PBL45 START 232.2576
HIERARCH ISS PBL45 END 232.5797
HIERARCH ISS PBLA45 START 173.6121
HIERARCH ISS PBLA45 END 173.8105
HIERARCH ISS PBL46 START 145.8827
HIERARCH ISS PBL46 END 146.069
HIERARCH ISS PBLA46 START -170.513
HIERARCH ISS PBLA46 END -170.3357
HIERARCH ISS PBL56 START 100.2253
HIERARCH ISS PBL56 END 100.3425
HIERARCH ISS PBLA56 START -29.8503
HIERARCH ISS PBLA56 END -29.6224
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1