Exposure
ID
SPICA.2024-07-09T11-18-03_1
Header ID
SPICA.2024-07-09T11-18-03
Date updated
2024-07-09 11:16:50 UTC+0000
Release date
None
UTC Start
2024-07-09 11:16:50.206
UTC End
2024-07-09 11:17:58.795
MJD Start
60500.4700255381
MJD End
60500.47081939229
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 33.5650 33.5647 90.8205 90.9965
S1-E1 321.4809 321.6359 58.2582 58.4281
S1-E2 271.6285 271.7252 66.1108 66.2793
S1-W1 278.4773 278.4832 118.4014 118.6183
S1-W2 209.4902 209.4737 99.8224 100.0112
S2-E1 293.7480 293.9053 54.7324 54.9035
S2-E2 241.5447 241.6436 62.7807 62.9496
S2-W1 249.2118 249.2303 121.9767 122.1981
S2-W2 176.4168 176.4020 101.5283 101.7197
E1-E2 64.2101 64.2617 -157.0493 -156.8542
E1-W1 302.9229 303.2293 -174.6133 -174.4042
E1-W2 215.5368 215.7264 -161.8959 -161.6978
E2-W1 242.4817 242.7335 -179.1968 -178.9830
E2-W2 151.6534 151.7913 -163.9459 -163.7464
W1-W2 104.1145 104.2151 -21.7258 -21.4892
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4700255381
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 33.565
HIERARCH ISS PBL12 END 33.5647
HIERARCH ISS PBLA12 START 90.8205
HIERARCH ISS PBLA12 END 90.9965
HIERARCH ISS PBL13 START 321.4809
HIERARCH ISS PBL13 END 321.6359
HIERARCH ISS PBLA13 START 58.2582
HIERARCH ISS PBLA13 END 58.4281
HIERARCH ISS PBL14 START 271.6285
HIERARCH ISS PBL14 END 271.7252
HIERARCH ISS PBLA14 START 66.1108
HIERARCH ISS PBLA14 END 66.2793
HIERARCH ISS PBL15 START 278.4773
HIERARCH ISS PBL15 END 278.4832
HIERARCH ISS PBLA15 START 118.4014
HIERARCH ISS PBLA15 END 118.6183
HIERARCH ISS PBL16 START 209.4902
HIERARCH ISS PBL16 END 209.4737
HIERARCH ISS PBLA16 START 99.8224
HIERARCH ISS PBLA16 END 100.0112
HIERARCH ISS PBL23 START 293.748
HIERARCH ISS PBL23 END 293.9053
HIERARCH ISS PBLA23 START 54.7324
HIERARCH ISS PBLA23 END 54.9035
HIERARCH ISS PBL24 START 241.5447
HIERARCH ISS PBL24 END 241.6436
HIERARCH ISS PBLA24 START 62.7807
HIERARCH ISS PBLA24 END 62.9496
HIERARCH ISS PBL25 START 249.2118
HIERARCH ISS PBL25 END 249.2303
HIERARCH ISS PBLA25 START 121.9767
HIERARCH ISS PBLA25 END 122.1981
HIERARCH ISS PBL26 START 176.4168
HIERARCH ISS PBL26 END 176.402
HIERARCH ISS PBLA26 START 101.5283
HIERARCH ISS PBLA26 END 101.7197
HIERARCH ISS PBL34 START 64.2101
HIERARCH ISS PBL34 END 64.2617
HIERARCH ISS PBLA34 START -157.0493
HIERARCH ISS PBLA34 END -156.8542
HIERARCH ISS PBL35 START 302.9229
HIERARCH ISS PBL35 END 303.2293
HIERARCH ISS PBLA35 START -174.6133
HIERARCH ISS PBLA35 END -174.4042
HIERARCH ISS PBL36 START 215.5368
HIERARCH ISS PBL36 END 215.7264
HIERARCH ISS PBLA36 START -161.8959
HIERARCH ISS PBLA36 END -161.6978
HIERARCH ISS PBL45 START 242.4817
HIERARCH ISS PBL45 END 242.7335
HIERARCH ISS PBLA45 START -179.1968
HIERARCH ISS PBLA45 END -178.983
HIERARCH ISS PBL46 START 151.6534
HIERARCH ISS PBL46 END 151.7913
HIERARCH ISS PBLA46 START -163.9459
HIERARCH ISS PBLA46 END -163.7464
HIERARCH ISS PBL56 START 104.1145
HIERARCH ISS PBL56 END 104.2151
HIERARCH ISS PBLA56 START -21.7258
HIERARCH ISS PBLA56 END -21.4892
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1