Exposure
ID
SPICA.2024-07-09T11-08-35_1
Header ID
SPICA.2024-07-09T11-08-35
Date updated
2024-07-09 11:07:22 UTC+0000
Release date
None
UTC Start
2024-07-09 11:07:22.108
UTC End
2024-07-09 11:08:30.697
MJD Start
60500.4634503222
MJD End
60500.464244176386
Exposure time (s)
68.6
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64277
Category
science
Program ID
S2M/NOIR8
Program Title
TBD
Program Type
Normal
PI / COI
wang
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
MR685
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5654 33.5656 89.4599 89.6360
S1-E1 320.2120 320.3834 56.9565 57.1239
S1-E2 270.8369 270.9439 64.8183 64.9847
S1-W1 278.4037 278.4159 116.7136 116.9332
S1-W2 209.6047 209.5911 98.3592 98.5490
S2-E1 292.4609 292.6348 53.4208 53.5894
S2-E2 240.7353 240.8446 61.4856 61.6522
S2-W1 249.0392 249.0643 120.2521 120.4766
S2-W2 176.5197 176.5075 100.0449 100.2373
E1-E2 63.7822 63.8405 -158.5518 -158.3578
E1-W1 300.4033 300.7445 -176.2339 -176.0236
E1-W2 213.9677 214.1812 -163.4240 -163.2265
E2-W1 240.4162 240.6954 179.1442 179.3597
E2-W2 150.5135 150.6685 -165.4866 -165.2873
W1-W2 103.2988 103.4081 -23.5727 -23.3317
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4634503222
PI-COI wang
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL MED
HIERARCH INS CENTRAL WL 685.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0228630006313324
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 33.5654
HIERARCH ISS PBL12 END 33.5656
HIERARCH ISS PBLA12 START 89.4599
HIERARCH ISS PBLA12 END 89.636
HIERARCH ISS PBL13 START 320.212
HIERARCH ISS PBL13 END 320.3834
HIERARCH ISS PBLA13 START 56.9565
HIERARCH ISS PBLA13 END 57.1239
HIERARCH ISS PBL14 START 270.8369
HIERARCH ISS PBL14 END 270.9439
HIERARCH ISS PBLA14 START 64.8183
HIERARCH ISS PBLA14 END 64.9847
HIERARCH ISS PBL15 START 278.4037
HIERARCH ISS PBL15 END 278.4159
HIERARCH ISS PBLA15 START 116.7136
HIERARCH ISS PBLA15 END 116.9332
HIERARCH ISS PBL16 START 209.6047
HIERARCH ISS PBL16 END 209.5911
HIERARCH ISS PBLA16 START 98.3592
HIERARCH ISS PBLA16 END 98.549
HIERARCH ISS PBL23 START 292.4609
HIERARCH ISS PBL23 END 292.6348
HIERARCH ISS PBLA23 START 53.4208
HIERARCH ISS PBLA23 END 53.5894
HIERARCH ISS PBL24 START 240.7353
HIERARCH ISS PBL24 END 240.8446
HIERARCH ISS PBLA24 START 61.4856
HIERARCH ISS PBLA24 END 61.6522
HIERARCH ISS PBL25 START 249.0392
HIERARCH ISS PBL25 END 249.0643
HIERARCH ISS PBLA25 START 120.2521
HIERARCH ISS PBLA25 END 120.4766
HIERARCH ISS PBL26 START 176.5197
HIERARCH ISS PBL26 END 176.5075
HIERARCH ISS PBLA26 START 100.0449
HIERARCH ISS PBLA26 END 100.2373
HIERARCH ISS PBL34 START 63.7822
HIERARCH ISS PBL34 END 63.8405
HIERARCH ISS PBLA34 START -158.5518
HIERARCH ISS PBLA34 END -158.3578
HIERARCH ISS PBL35 START 300.4033
HIERARCH ISS PBL35 END 300.7445
HIERARCH ISS PBLA35 START -176.2339
HIERARCH ISS PBLA35 END -176.0236
HIERARCH ISS PBL36 START 213.9677
HIERARCH ISS PBL36 END 214.1812
HIERARCH ISS PBLA36 START -163.424
HIERARCH ISS PBLA36 END -163.2265
HIERARCH ISS PBL45 START 240.4162
HIERARCH ISS PBL45 END 240.6954
HIERARCH ISS PBLA45 START 179.1442
HIERARCH ISS PBLA45 END 179.3597
HIERARCH ISS PBL46 START 150.5135
HIERARCH ISS PBL46 END 150.6685
HIERARCH ISS PBLA46 START -165.4866
HIERARCH ISS PBLA46 END -165.2873
HIERARCH ISS PBL56 START 103.2988
HIERARCH ISS PBL56 END 103.4081
HIERARCH ISS PBLA56 START -23.5727
HIERARCH ISS PBLA56 END -23.3317
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1