Exposure
ID
SPICA.2024-07-09T10-59-08_1
Header ID
SPICA.2024-07-09T10-59-08
Date updated
2024-07-09 10:57:54 UTC+0000
Release date
None
UTC Start
2024-07-09 10:57:54.307
UTC End
2024-07-09 10:59:02.896
MJD Start
60500.4568785534
MJD End
60500.45767240759
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 33.5617 33.5624 88.1005 88.2765
S1-E1 318.8140 319.0026 55.6746 55.8395
S1-E2 269.9630 270.0810 63.5430 63.7072
S1-W1 278.2864 278.3037 115.0057 115.2280
S1-W2 209.6972 209.6864 96.8901 97.0807
S2-E1 291.0420 291.2334 52.1296 52.2956
S2-E2 239.8431 239.9635 60.2090 60.3733
S2-W1 248.8215 248.8519 118.5050 118.7325
S2-W2 176.6042 176.5942 98.5542 98.7476
E1-E2 63.3013 63.3666 -160.0459 -159.8528
E1-W1 297.6175 297.9932 -177.8644 -177.6525
E1-W2 212.2138 212.4514 -164.9485 -164.7512
E2-W1 238.1418 238.4480 177.4701 177.6878
E2-W2 149.2422 149.4142 -167.0258 -166.8265
W1-W2 102.4194 102.5367 -25.4541 -25.2084
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4568785534
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 33.5617
HIERARCH ISS PBL12 END 33.5624
HIERARCH ISS PBLA12 START 88.1005
HIERARCH ISS PBLA12 END 88.2765
HIERARCH ISS PBL13 START 318.814
HIERARCH ISS PBL13 END 319.0026
HIERARCH ISS PBLA13 START 55.6746
HIERARCH ISS PBLA13 END 55.8395
HIERARCH ISS PBL14 START 269.963
HIERARCH ISS PBL14 END 270.081
HIERARCH ISS PBLA14 START 63.543
HIERARCH ISS PBLA14 END 63.7072
HIERARCH ISS PBL15 START 278.2864
HIERARCH ISS PBL15 END 278.3037
HIERARCH ISS PBLA15 START 115.0057
HIERARCH ISS PBLA15 END 115.228
HIERARCH ISS PBL16 START 209.6972
HIERARCH ISS PBL16 END 209.6864
HIERARCH ISS PBLA16 START 96.8901
HIERARCH ISS PBLA16 END 97.0807
HIERARCH ISS PBL23 START 291.042
HIERARCH ISS PBL23 END 291.2334
HIERARCH ISS PBLA23 START 52.1296
HIERARCH ISS PBLA23 END 52.2956
HIERARCH ISS PBL24 START 239.8431
HIERARCH ISS PBL24 END 239.9635
HIERARCH ISS PBLA24 START 60.209
HIERARCH ISS PBLA24 END 60.3733
HIERARCH ISS PBL25 START 248.8215
HIERARCH ISS PBL25 END 248.8519
HIERARCH ISS PBLA25 START 118.505
HIERARCH ISS PBLA25 END 118.7325
HIERARCH ISS PBL26 START 176.6042
HIERARCH ISS PBL26 END 176.5942
HIERARCH ISS PBLA26 START 98.5542
HIERARCH ISS PBLA26 END 98.7476
HIERARCH ISS PBL34 START 63.3013
HIERARCH ISS PBL34 END 63.3666
HIERARCH ISS PBLA34 START -160.0459
HIERARCH ISS PBLA34 END -159.8528
HIERARCH ISS PBL35 START 297.6175
HIERARCH ISS PBL35 END 297.9932
HIERARCH ISS PBLA35 START -177.8644
HIERARCH ISS PBLA35 END -177.6525
HIERARCH ISS PBL36 START 212.2138
HIERARCH ISS PBL36 END 212.4514
HIERARCH ISS PBLA36 START -164.9485
HIERARCH ISS PBLA36 END -164.7512
HIERARCH ISS PBL45 START 238.1418
HIERARCH ISS PBL45 END 238.448
HIERARCH ISS PBLA45 START 177.4701
HIERARCH ISS PBLA45 END 177.6878
HIERARCH ISS PBL46 START 149.2422
HIERARCH ISS PBL46 END 149.4142
HIERARCH ISS PBLA46 START -167.0258
HIERARCH ISS PBLA46 END -166.8265
HIERARCH ISS PBL56 START 102.4194
HIERARCH ISS PBL56 END 102.5367
HIERARCH ISS PBLA56 START -25.4541
HIERARCH ISS PBLA56 END -25.2084
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1