Exposure
ID
SPICA.2023-08-06T11-01-18_1
Header ID
SPICA.2023-08-06T11-01-18
Date updated
2023-08-06 11:00:13 UTC+0000
Release date
None
UTC Start
2023-08-06 11:00:13.000
UTC End
2023-08-06 11:01:13.000
MJD Start
60162.4584837963
MJD End
60162.45917824073
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 33.3325 33.3268 103.6419 103.7914
S1-E1 328.4450 328.4855 71.5938 71.7622
S1-E2 275.9584 275.9833 79.1721 79.3347
S1-W1 275.2084 275.1080 133.4267 133.5945
S1-W2 206.7879 206.7316 113.2791 113.4327
S2-E1 300.7128 300.7516 68.2218 68.3930
S2-E2 246.0075 246.0339 75.9548 76.1199
S2-W1 246.8352 246.7456 137.2730 137.4437
S2-W2 174.0153 173.9650 115.1167 115.2713
E1-E2 65.8650 65.8615 -141.9487 -141.7565
E1-W1 313.4947 313.4791 -159.1126 -158.9217
E1-W2 221.7954 221.7844 -146.7253 -146.5337
E2-W1 251.3159 251.3040 -163.5484 -163.3578
E2-W2 156.2554 156.2480 -148.7369 -148.5454
W1-W2 107.9175 107.9139 -5.2730 -5.0834
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60162.4584837963
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 33.3325
HIERARCH ISS PBL12 END 33.3268
HIERARCH ISS PBLA12 START 103.6419
HIERARCH ISS PBLA12 END 103.7914
HIERARCH ISS PBL13 START 328.445
HIERARCH ISS PBL13 END 328.4855
HIERARCH ISS PBLA13 START 71.5938
HIERARCH ISS PBLA13 END 71.7622
HIERARCH ISS PBL14 START 275.9584
HIERARCH ISS PBL14 END 275.9833
HIERARCH ISS PBLA14 START 79.1721
HIERARCH ISS PBLA14 END 79.3347
HIERARCH ISS PBL15 START 275.2084
HIERARCH ISS PBL15 END 275.108
HIERARCH ISS PBLA15 START 133.4267
HIERARCH ISS PBLA15 END 133.5945
HIERARCH ISS PBL16 START 206.7879
HIERARCH ISS PBL16 END 206.7316
HIERARCH ISS PBLA16 START 113.2791
HIERARCH ISS PBLA16 END 113.4327
HIERARCH ISS PBL23 START 300.7128
HIERARCH ISS PBL23 END 300.7516
HIERARCH ISS PBLA23 START 68.2218
HIERARCH ISS PBLA23 END 68.393
HIERARCH ISS PBL24 START 246.0075
HIERARCH ISS PBL24 END 246.0339
HIERARCH ISS PBLA24 START 75.9548
HIERARCH ISS PBLA24 END 76.1199
HIERARCH ISS PBL25 START 246.8352
HIERARCH ISS PBL25 END 246.7456
HIERARCH ISS PBLA25 START 137.273
HIERARCH ISS PBLA25 END 137.4437
HIERARCH ISS PBL26 START 174.0153
HIERARCH ISS PBL26 END 173.965
HIERARCH ISS PBLA26 START 115.1167
HIERARCH ISS PBLA26 END 115.2713
HIERARCH ISS PBL34 START 65.865
HIERARCH ISS PBL34 END 65.8615
HIERARCH ISS PBLA34 START -141.9487
HIERARCH ISS PBLA34 END -141.7565
HIERARCH ISS PBL35 START 313.4947
HIERARCH ISS PBL35 END 313.4791
HIERARCH ISS PBLA35 START -159.1126
HIERARCH ISS PBLA35 END -158.9217
HIERARCH ISS PBL36 START 221.7954
HIERARCH ISS PBL36 END 221.7844
HIERARCH ISS PBLA36 START -146.7253
HIERARCH ISS PBLA36 END -146.5337
HIERARCH ISS PBL45 START 251.3159
HIERARCH ISS PBL45 END 251.304
HIERARCH ISS PBLA45 START -163.5484
HIERARCH ISS PBLA45 END -163.3578
HIERARCH ISS PBL46 START 156.2554
HIERARCH ISS PBL46 END 156.248
HIERARCH ISS PBLA46 START -148.7369
HIERARCH ISS PBLA46 END -148.5454
HIERARCH ISS PBL56 START 107.9175
HIERARCH ISS PBL56 END 107.9139
HIERARCH ISS PBLA56 START -5.273
HIERARCH ISS PBLA56 END -5.0834
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1