Exposure
ID
SPICA.2024-07-09T10-38-50_1
Header ID
SPICA.2024-07-09T10-38-50
Date updated
2024-07-09 10:37:37 UTC+0000
Release date
None
UTC Start
2024-07-09 10:37:37.129
UTC End
2024-07-09 10:38:45.718
MJD Start
60500.4427908482
MJD End
60500.44358470239
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 33.5395 33.5414 85.1927 85.3680
S1-E1 315.3487 315.5770 52.9920 53.1515
S1-E2 267.7876 267.9313 60.8673 61.0266
S1-W1 277.9284 277.9530 111.2780 111.5057
S1-W2 209.8295 209.8239 93.7241 93.9158
S2-E1 287.5241 287.7558 49.4281 49.5887
S2-E2 237.6276 237.7738 57.5343 57.6934
S2-W1 248.2436 248.2817 114.6839 114.9175
S2-W2 176.7312 176.7254 95.3373 95.5323
E1-E2 62.0883 62.1687 -163.2331 -163.0409
E1-W1 290.7635 291.2110 178.5890 178.8056
E1-W2 207.8241 208.1137 -168.2179 -168.0200
E2-W1 232.5818 232.9434 173.8118 174.0359
E2-W2 146.0702 146.2791 -170.3345 -170.1339
W1-W2 100.3433 100.4753 -29.6209 -29.3637
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4427908482
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 33.5395
HIERARCH ISS PBL12 END 33.5414
HIERARCH ISS PBLA12 START 85.1927
HIERARCH ISS PBLA12 END 85.368
HIERARCH ISS PBL13 START 315.3487
HIERARCH ISS PBL13 END 315.577
HIERARCH ISS PBLA13 START 52.992
HIERARCH ISS PBLA13 END 53.1515
HIERARCH ISS PBL14 START 267.7876
HIERARCH ISS PBL14 END 267.9313
HIERARCH ISS PBLA14 START 60.8673
HIERARCH ISS PBLA14 END 61.0266
HIERARCH ISS PBL15 START 277.9284
HIERARCH ISS PBL15 END 277.953
HIERARCH ISS PBLA15 START 111.278
HIERARCH ISS PBLA15 END 111.5057
HIERARCH ISS PBL16 START 209.8295
HIERARCH ISS PBL16 END 209.8239
HIERARCH ISS PBLA16 START 93.7241
HIERARCH ISS PBLA16 END 93.9158
HIERARCH ISS PBL23 START 287.5241
HIERARCH ISS PBL23 END 287.7558
HIERARCH ISS PBLA23 START 49.4281
HIERARCH ISS PBLA23 END 49.5887
HIERARCH ISS PBL24 START 237.6276
HIERARCH ISS PBL24 END 237.7738
HIERARCH ISS PBLA24 START 57.5343
HIERARCH ISS PBLA24 END 57.6934
HIERARCH ISS PBL25 START 248.2436
HIERARCH ISS PBL25 END 248.2817
HIERARCH ISS PBLA25 START 114.6839
HIERARCH ISS PBLA25 END 114.9175
HIERARCH ISS PBL26 START 176.7312
HIERARCH ISS PBL26 END 176.7254
HIERARCH ISS PBLA26 START 95.3373
HIERARCH ISS PBLA26 END 95.5323
HIERARCH ISS PBL34 START 62.0883
HIERARCH ISS PBL34 END 62.1687
HIERARCH ISS PBLA34 START -163.2331
HIERARCH ISS PBLA34 END -163.0409
HIERARCH ISS PBL35 START 290.7635
HIERARCH ISS PBL35 END 291.211
HIERARCH ISS PBLA35 START 178.589
HIERARCH ISS PBLA35 END 178.8056
HIERARCH ISS PBL36 START 207.8241
HIERARCH ISS PBL36 END 208.1137
HIERARCH ISS PBLA36 START -168.2179
HIERARCH ISS PBLA36 END -168.02
HIERARCH ISS PBL45 START 232.5818
HIERARCH ISS PBL45 END 232.9434
HIERARCH ISS PBLA45 START 173.8118
HIERARCH ISS PBLA45 END 174.0359
HIERARCH ISS PBL46 START 146.0702
HIERARCH ISS PBL46 END 146.2791
HIERARCH ISS PBLA46 START -170.3345
HIERARCH ISS PBLA46 END -170.1339
HIERARCH ISS PBL56 START 100.3433
HIERARCH ISS PBL56 END 100.4753
HIERARCH ISS PBLA56 START -29.6209
HIERARCH ISS PBLA56 END -29.3637
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1