Table 3.

IRTF/SpeX observation log.

ObjectRA (J2000.0)Dec. (J2000.0)DateExposure time (s)
0809+275308 09 01.332+27 53 41.672001 April 285640
1031+395310 31 10.647+39 53 22.812001 April 287200
1044+365610 44 59.591+36 56 05.392001 April 273840
1312+231913 12 13.560+23 19 58.512001 April 277440
1324+245213 24 22.536+24 52 22.252001 April 287200
1408+305414 08 06.207+30 54 48.672001 April 282400
1427+270914 27 03.637+27 09 40.292001 April 276000
1523+391415 23 50.435+39 14 04.832001 April 271200
2001 April 282400
ObjectRA (J2000.0)Dec. (J2000.0)DateExposure time (s)
0809+275308 09 01.332+27 53 41.672001 April 285640
1031+395310 31 10.647+39 53 22.812001 April 287200
1044+365610 44 59.591+36 56 05.392001 April 273840
1312+231913 12 13.560+23 19 58.512001 April 277440
1324+245213 24 22.536+24 52 22.252001 April 287200
1408+305414 08 06.207+30 54 48.672001 April 282400
1427+270914 27 03.637+27 09 40.292001 April 276000
1523+391415 23 50.435+39 14 04.832001 April 271200
2001 April 282400

Note. In all cases, exposure times were broken up into 120 s segments to avoid background saturation.

Table 3.

IRTF/SpeX observation log.

ObjectRA (J2000.0)Dec. (J2000.0)DateExposure time (s)
0809+275308 09 01.332+27 53 41.672001 April 285640
1031+395310 31 10.647+39 53 22.812001 April 287200
1044+365610 44 59.591+36 56 05.392001 April 273840
1312+231913 12 13.560+23 19 58.512001 April 277440
1324+245213 24 22.536+24 52 22.252001 April 287200
1408+305414 08 06.207+30 54 48.672001 April 282400
1427+270914 27 03.637+27 09 40.292001 April 276000
1523+391415 23 50.435+39 14 04.832001 April 271200
2001 April 282400
ObjectRA (J2000.0)Dec. (J2000.0)DateExposure time (s)
0809+275308 09 01.332+27 53 41.672001 April 285640
1031+395310 31 10.647+39 53 22.812001 April 287200
1044+365610 44 59.591+36 56 05.392001 April 273840
1312+231913 12 13.560+23 19 58.512001 April 277440
1324+245213 24 22.536+24 52 22.252001 April 287200
1408+305414 08 06.207+30 54 48.672001 April 282400
1427+270914 27 03.637+27 09 40.292001 April 276000
1523+391415 23 50.435+39 14 04.832001 April 271200
2001 April 282400

Note. In all cases, exposure times were broken up into 120 s segments to avoid background saturation.

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