Exposure
ID
SPICA.2024-07-09T10-40-12_1
Header ID
SPICA.2024-07-09T10-40-12
Date updated
2024-07-09 10:38:58 UTC+0000
Release date
None
UTC Start
2024-07-09 10:38:58.454
UTC End
2024-07-09 10:40:07.043
MJD Start
60500.4437321046
MJD End
60500.44452595879
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 33.5416 33.5434 85.3866 85.5619
S1-E1 315.6011 315.8266 53.1684 53.3283
S1-E2 267.9465 268.0884 61.0435 61.2032
S1-W1 277.9556 277.9799 111.5298 111.7571
S1-W2 209.8233 209.8174 93.9361 94.1278
S2-E1 287.7802 288.0091 49.6058 49.7668
S2-E2 237.7892 237.9336 57.7103 57.8698
S2-W1 248.2857 248.3234 114.9423 115.1756
S2-W2 176.7248 176.7188 95.5530 95.7479
E1-E2 62.1772 62.2565 -163.0206 -162.8283
E1-W1 291.2582 291.7010 178.8286 179.0449
E1-W2 208.1442 208.4303 -167.9990 -167.8012
E2-W1 232.9816 233.3396 174.0597 174.2833
E2-W2 146.3011 146.5075 -170.1127 -169.9122
W1-W2 100.4893 100.6205 -29.3364 -29.0800
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4437321046
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 33.5416
HIERARCH ISS PBL12 END 33.5434
HIERARCH ISS PBLA12 START 85.3866
HIERARCH ISS PBLA12 END 85.5619
HIERARCH ISS PBL13 START 315.6011
HIERARCH ISS PBL13 END 315.8266
HIERARCH ISS PBLA13 START 53.1684
HIERARCH ISS PBLA13 END 53.3283
HIERARCH ISS PBL14 START 267.9465
HIERARCH ISS PBL14 END 268.0884
HIERARCH ISS PBLA14 START 61.0435
HIERARCH ISS PBLA14 END 61.2032
HIERARCH ISS PBL15 START 277.9556
HIERARCH ISS PBL15 END 277.9799
HIERARCH ISS PBLA15 START 111.5298
HIERARCH ISS PBLA15 END 111.7571
HIERARCH ISS PBL16 START 209.8233
HIERARCH ISS PBL16 END 209.8174
HIERARCH ISS PBLA16 START 93.9361
HIERARCH ISS PBLA16 END 94.1278
HIERARCH ISS PBL23 START 287.7802
HIERARCH ISS PBL23 END 288.0091
HIERARCH ISS PBLA23 START 49.6058
HIERARCH ISS PBLA23 END 49.7668
HIERARCH ISS PBL24 START 237.7892
HIERARCH ISS PBL24 END 237.9336
HIERARCH ISS PBLA24 START 57.7103
HIERARCH ISS PBLA24 END 57.8698
HIERARCH ISS PBL25 START 248.2857
HIERARCH ISS PBL25 END 248.3234
HIERARCH ISS PBLA25 START 114.9423
HIERARCH ISS PBLA25 END 115.1756
HIERARCH ISS PBL26 START 176.7248
HIERARCH ISS PBL26 END 176.7188
HIERARCH ISS PBLA26 START 95.553
HIERARCH ISS PBLA26 END 95.7479
HIERARCH ISS PBL34 START 62.1772
HIERARCH ISS PBL34 END 62.2565
HIERARCH ISS PBLA34 START -163.0206
HIERARCH ISS PBLA34 END -162.8283
HIERARCH ISS PBL35 START 291.2582
HIERARCH ISS PBL35 END 291.701
HIERARCH ISS PBLA35 START 178.8286
HIERARCH ISS PBLA35 END 179.0449
HIERARCH ISS PBL36 START 208.1442
HIERARCH ISS PBL36 END 208.4303
HIERARCH ISS PBLA36 START -167.999
HIERARCH ISS PBLA36 END -167.8012
HIERARCH ISS PBL45 START 232.9816
HIERARCH ISS PBL45 END 233.3396
HIERARCH ISS PBLA45 START 174.0597
HIERARCH ISS PBLA45 END 174.2833
HIERARCH ISS PBL46 START 146.3011
HIERARCH ISS PBL46 END 146.5075
HIERARCH ISS PBLA46 START -170.1127
HIERARCH ISS PBLA46 END -169.9122
HIERARCH ISS PBL56 START 100.4893
HIERARCH ISS PBL56 END 100.6205
HIERARCH ISS PBLA56 START -29.3364
HIERARCH ISS PBLA56 END -29.08
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1