Table 8: Fundamental parameters of targets in XEST (2): Multiplicity.
XEST Name Comp Separations Refs
      ( $^{\prime \prime }$)  
27-115 HBC 352 1 ... ...
27-000 HBC 353 1 ... ...
06-005 HBC 358 AB 3 0.15, 1.55 11, 20, 31, 40
06-007 HBC 359 1 ... ...
06-059 L1489 IRS 1 ... ...
20-001 LkCa 1 1 ... ...
20-005 Anon 1 1 ... ...
20-000 IRAS 04108+2803 A 1 ... ...
20-022 IRAS 04108+2803 B 1 ... ...
20-000 2M J04141188+28 1 ... ...
20-042 V773 Tau ABC 4 0.002,0.11,0.2 16, 17, 31, 58, 61, 62
20-043 FM Tau 1 ... ...
20-046 CW Tau 1 ... ...
20-047 CIDA 1 1 ... ...
20-056 MHO 2/1 2 4.0 13
20-058 MHO 3 1 ... ...
20-069 FO Tau AB 2 0.16 16, 20, 31, 58
20-073 CIDA 2 1 ... ...
23-002 CY Tau 1 ... ...
24-002 CY Tau 1 ... ...
23-004 LkCa 5 1 ... ...
24-004 LkCa 5 1 ... ...
23-008 CIDA 3 1 ... ...
24-008 CIDA 3 1 ... ...
23-015 V410 X3 1 ... ...
24-015 V410 X3 1 ... ...
23-018 V410 A13 1 ... ...
24-000 V410 A13 1 ... ...
23-000 V410 A24 1 ... ...
24-000 V410 A24 1 ... ...
23-029 V410 A25 1 ... ...
24-027 V410 A25 1 ... ...
23-032 V410 Tau ABC 3 0.12, 0.29 16, 17, 58
24-028 V410 Tau ABC 3 0.12, 0.29 16, 17, 58
23-033 DD Tau AB 2 0.54 16, 20, 31, 40, 47, 58
24-029 DD Tau AB 2 0.54 16, 20, 31, 40, 47, 58
23-035 CZ Tau AB 2 0.33 31, 40, 58
24-030 CZ Tau AB 2 0.33 31, 40, 58
23-036 IRAS 04154+2823 1 ... ...
24-031 IRAS 04154+2823 1 ... ...
23-037 V410 X2 1 ... ...
24-032 V410 X2 1 ... ...
23-045 V410 X4 1 ... ...
24-038 V410 X4 1 ... ...
23-047 V892 Tau 3 0.05, 4 32, 54
24-040 V892 Tau 3 0.05, 4 32, 54
23-048 LR 1 1 ... ...
24-000 LR 1 1 ... ...
23-050 V410 X7 1 ... ...
24-042 V410 X7 1 ... ...
23-000 V410 A20 1 ... ...
24-000 V410 A20 1 ... ...
23-056 Hubble 4 1 ... ...
24-047 Hubble 4 1 ... ...
23-000 KPNO-Tau 2 1 ... ...
24-000 KPNO-Tau 2 1 ... ...
23-000 CoKu Tau 1 1 ... ...
24-000 CoKu Tau 1 1 ... ...
23-061 V410 X6 1 ... ...
24-054 V410 X6 1 ... ...
23-063 V410 X5 1 ... ...
24-055 V410 X5 1 ... ...
23-067 FQ Tau AB 2 0.73 20, 31, 40, 58
24-058 FQ Tau AB 2 0.73 20, 31, 40, 58
28-100 BP Tau 1 ... ...
23-074 V819 Tau AB 2 10.5 31a
24-061 V819 Tau AB 2 10.5 31a
16-000 IRAS 04166+2706 1 ... ...
16-000 IRAS 04169+2702 1 ... ...
11-000 CFHT-Tau 19 1 ... ...
11-000 IRAS 04181+2655 1 ... ...
11-000 IRAS 04181+2654AB 2 ... ...
11-023 2M J04213459 1 ... ...
01-028 IRAS 04187+1927 1 ... ...
11-037 CFHT-Tau 10 1 ... ...
11-000 2M J04215450+2652 1 ... ...
21-038 RY Tau 1 ... ...
21-039 HD 283572 1 ... ...
01-045 T Tau N(+Sab) 3 0.67, 0.13 12, 47, 58
11-054 Haro 6-5 B 1 ... ...
11-057 FS Tau AC 2 0.30 20, 31, 40, 52, 53, 58
21-044 LkCa 21 1 ... ...
01-054 RX J0422.1+1934 1 ... ...
01-062 2M J04221332+1934 1 ... ...
11-079 CFHT-Tau 21 1 ... ...
02-013 FV Tau AB 2 0.71 16, 31, 40, 47, 53, 58
02-000 FV Tau/c AB 2 0.67 31, 40, 52, 53, 58
02-016 KPNO-Tau 13 1 ... ...
02-000 DG Tau B 1 ... ...
02-022 DG Tau A 1 ... ...
02-000 KPNO-Tau 4 1 ... ...
02-000 IRAS 04248+2612AB 2 4.55 13
15-020 JH 507 1 ... ...
13-004 GV Tau AB 2 1.2 30, 31, 47, 53, 58
13-000 IRAS 04264+2433 1 ... ...
15-040 DH Tau AB 2 2.3 25
15-042 DI Tau AB 2 0.12 16, 53
15-044 KPNO-Tau 5 1 ... ...
14-006 IQ Tau A 1 ... b
13-000 CFHT-Tau 20 1 ... ...
14-000 KPNO-Tau 6 1 ... ...
13-035 FX Tau AB 2 0.85 11, 16, 31, 40, 53, 58
14-057 DK Tau AB 2 2.27 11, 31, 40, 43, 47, 52, 53, 58
14-000 KPNO-Tau 7 1 ... ...
22-013 MHO 9 1 ... ...
22-021 MHO 4 1 ... ...
22-040 L1551 IRS5 2 0.3 51
22-042 LkHa 358 1 ... ...
22-000 HH 30 1 ... ...
22-043 HL Tau 1 ... ...
22-047 XZ Tau AB 2 0.3 16, 20, 31, 47, 58
22-056 L1551 NE 2 0.5 64
03-005 HK Tau AB 2 2.4 11, 31, 40, 42, 43, 53, 58
22-070 V710 Tau BA 2 3.1 21, 31, 40, 43, 58
19-009 JH 665 1 ... ...
22-089 L1551 51 1 ... ...
22-097 V827 Tau 1 ... ...
03-016 Haro 6-13 1 ... ...
22-100 V826 Tau 1 ... ...
22-101 MHO 5 1 ... ...
03-017 CFHT-Tau 7 1 ... ...
03-019 V928 Tau AB 2 0.17 16, 31, 53, 58
03-022 FY Tau 1 ... c
03-023 FZ Tau 1 ... ...
17-002 IRAS 04295+2251 1 ... ...
19-049 UZ Tau E+W(AB) 3 3.5, 0.36 16, 17, 20, 21, 31, 40, 52, 53, 58
17-009 JH 112 1 ... ...
03-031 CFHT-Tau 5 1 ... ...
04-003 CFHT-Tau 5 1 ... ...
03-035 MHO 8 1 ... ...
04-009 MHO 8 1 ... ...
04-010 GH Tau AB 2 0.31 16, 31, 40, 58
04-012 V807 Tau SNab 3 0.3, 0.023 16, 20, 31, 53, 58
18-004 KPNO-Tau 14 1 ... ...
17-000 CFHT-Tau 12 1 ... ...
04-016 V830 Tau 1 ... ...
18-000 IRAS S04301+261 1 ... ...
17-000 IRAS 04302+2247 1 ... ...
17-027 IRAS 04303+2240 1 ... ...
04-034 GI Tau 1 ... ...
04-035 GK Tau AB 2 2.5 21, 49
18-019 IS Tau AB 2 0.22 16, 20, 53, 58
17-058 CI Tau 1 ... ...
18-030 IT Tau AB 2 2.4 11, 40, 52, 53, 58
17-066 JH 108 1 ... ...
17-068 CFHT-BD Tau 1 1 ... ...
25-026 AA Tau 1 ... ...
09-010 HO Tau AB 2 6.9 21d
08-019 FF Tau AB 2 0.03 52, 53
12-040 DN Tau 1 ... ...
12-000 IRAS 04325+2402AB 1 8.15 13
12-059 CoKu Tau 3 AB 2 2.06 31, 53, 58
09-022 KPNO-Tau 8 1 ... ...
08-037 HQ Tau AB 2 0.009 52e
09-026 HQ Tau AB 2 0.009 52e
08-043 KPNO-Tau 15 1 ... ...
09-031 KPNO-Tau 15 1 ... ...
08-000 KPNO-Tau 9 1 ... ...
09-000 KPNO-Tau 9 1 ... ...
08-048 HP Tau AB 2 0.017 50, 53
08-051a HP Tau/G3 AB 2 0.022 50, 53
08-051 HP Tau/G2 1 ... ...
08-058 Haro 6-28 AB 2 0.65 20, 31, 40, 53, 58
08-000 CFHT-BD Tau 2 1 ... ...
08-080 CFHT-BD Tau 3 1 ... ...
05-005 CFHT-Tau 6 1 ... ...
05-000 IRAS 04361+2547 1 ... ...
05-013 GN Tau AB 2 0.36 52, 53, 58, 67f
05-017 IRAS 04365+2535 1 ... ...
05-024 IRAS 04369+2539 1 ... ...
07-011 JH 223 1 ... ...
07-022 Haro 6-32 1 ... ...
07-000 ITG 33 A 1 ... g
07-000 CFHT-Tau 8 1 ... ...
07-000 IRAS 04381+2540 1 ... ...
07-041 IRAS 04385+2550AB 2 18.9 13
10-017 CoKuLk332/G2 AB 2 0.27 20, 31, 58
10-018 CoKuLk332/G1 AB 2 0.23 16, 31, 58
10-020 V955 Tau AB 2 0.34 20, 31, 40, 58
10-034 CIDA 7 1 ... ...
10-045 DP Tau 1 ... ...
10-060 GO Tau 1 ... ...
26-012 2M J04552333+30 1 ... ...
26-034 2M J04554046+30 1 ... ...
26-043 AB Aur 1 ... ...
26-050 2MJ04554757/801 1 ... ...
26-067 SU Aur 1 ... ...
26-072 HBC 427 1 ... ...
Additional sources from Chandra
C1-0 KPNO-Tau 10 1 ... ...
C1-1 IRAS 04158+2805 1 ... ...
C2-1 Haro 6-5 B 1 ... ...
C2-2 FS Tau AC 2 0.25 20, 31, 52, 53, 58
C3-1 FV Tau/c AB 2 0.67 31, 40, 52, 53, 58
C3-2 DG Tau B 1 ... ...
C4-1 GV Tau AB 2 1.2 30, 31, 47, 53, 58
C5-2 HN Tau AB 2 3.1 11, 21, 31, 42, 43, 58
C5-1 L1551 55 1 ... ...
C5-4 HD 28867 3 3.08 65
C5-3 DM Tau 1 ... ...
C6-1 CFHT-BD Tau 4 1 ... ...
C6-0 L1527 IRS 1 ... ...
C6-0 CFHT-Tau 17 1 ... ...
C6-2 IRAS 04370+2559 1 ... ...
a V819 Tau B suspected by Woitas (2001) to be a background star. b IQ Tau B, 10.2 $^{\prime \prime }$ from IQ Tau A = XEST-14-006, has been interpreted as an extincted background G star by Hartigan et al. (1994). c FY Tau is a suspected binary with separation of 0.153 $^{\prime \prime }$ (Richichi et al. 1994). d HO Tau B suspected by Hartigan et al. (1994) to be a background star. e HQ Tau B not confirmed by Simon et al. (1995). f GN Tau AB: A component detected from lunar occulation by Simon et al. (1995) at a projected separation of 0.041 $^{\prime \prime }$ may be identical to GN Tau B at $\approx 0.36$ $^{\prime \prime }$ (Simon et al. 1996). g ITG 33 B, 5.2 $^{\prime \prime }$ from ITG 33 A, has been interpreted as a reddened background object by Martín (2000).

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