E1 1031 Rauer et al. (2009A&A...506..281R) E2 0165 Leger et al. (2009A&A...506..287L); Queloz et al. (2009A&A...506..303Q, E2 0165 Cat. J/A+A/506/303); Hatzes et al. (2010A&A...520A..93H); Bruntt et al. E2 0165 (2010A&A...519A..51B); Pont et al. (2011MNRAS.411.1953P); E2 0165 Hatzes et al. (2011ApJ...743...75H) E2 3459 Gillon et al. (2010A&A...520A..97G) E2 5277 IAC 80 confirms the transit is on target. HARPS and HIRES RV data E2 5277 confirm a hot-Jupiter planet with Mp~~2MJup transiting an F8 IV star E2 5277 with Teff~~6100K and logg~~3.5dex (Patzold et al., in prep.). E1 0544 Classified as F7 V by AAOmega. According to SOPHIE RV measurements, the E1 0544 star is a fast rotator and shows no RV variation down to a precision of E1 0544 50m/s. EulerCam and IAC 80 photometry reveals that a ~4mag fainter E1 0544 star, located 9" west of the main target, contaminates the lightcurve E1 0544 with deep eclipses (D~~20%). E1 0561 gamma-Doradus variable star, classified as an A7IV/V star by AAOmega. E1 0561 SOPHIE finds a low-contrast single peak CCF with an RV variation of E1 0561 about 52km/s, in anti-phase with the CoRoT ephemeris. A single epoch E1 0561 UVES spectrum reveals an SB3 system. E1 2890 IAC 80 observations find that a ~3.2mag fainter star, located ~12" E1 2890 southeast of the target, shows a 40% deep eclipse. Taking into account E1 2890 the light contamination inside the photometric mask, the observed E1 2890 variation is consistent with the CoRoT transit-like signal. E1 3666 IAC 80 and CHFT observations find that a ~0.5mag fainter star, located E1 3666 ~8" west of the target, exhibits a 1.5% deep eclipse. Taking into E1 3666 account the light contamination inside the photometric mask, the E1 3666 observed variation is consistent with the CoRoT transit-like signal. E1 5015 Transit duration of 10h indicates an eclipsing binary at photometric E1 5015 detection level. ESA-OGS observes the transit on target. Two HARPS RV E1 5015 measurements confirm a binary system with low-mass companion E1 5015 (K=16.3km/s if e=0; M2~~0.18M_{sun}_ if M1=1M_{sun}_). E1 4353 EulerCam finds that the transit-like signal is caused by a 5% deep E1 4353 eclipse in a nearby contaminant star (CoRoT ID: 0102691690, V=16.7mag). E1 4353 CEB scenario confirmed by IAC 80. E2 1123 Wise and IAC 80 observe the transit on target. CORALIE, UVES, and HARPS E2 1123 show an active K5 V star with no detected RV variation at a level of E2 1123 about 50m/s. UVES spectra reveal 3 emission components in the core of E2 1123 the CaII H & K lines. The RVs of 2 components vary in phase at twice E2 1123 the transit period and with a maximum velocity difference of 67km/s. E2 1123 Blend scenario: suspected hierarchical triple system consisting of an E2 1123 active K-dwarf orbited by two eclipsing active M-type stars. E2 1145 Also known as IRa01 E1 1873. Classified as A9 IV/V by AAOmega. SOPHIE E2 1145 finds an RV variation with a semi-aplitude K=23.5km/s (assuming e=0) E2 1145 in anti-phase with the CoRoT ephemeris. E2 1897 Hints of a secondary eclipse are found in the lightcurve. Contamination E2 1897 by an eclipsing binary located ~3" northeast from the main CoRoT E2 1897 target is found by CFHT photometry. E2 2249 K0 III/IV star based on AA0mega spectra. SOPHIE finds an RV E2 2249 semi-amplitude K=12.2km/s (assuming e=0) consistent with a binary E2 2249 system with low-mass companion (M2~~0.17M_{sun}_ if M1=1M_{sun}_). E2 2481 Also a mono-transit candidate in IRa01, known as IRa01 E1 2046. AAOmega E2 2481 and SOPHIE identify this candidate as an SB2 system. E2 2694 SOPHIE and HARPS find no CCF, HeI absorption lines, and strong emission E2 2694 Balmer lines. AAOmega identifies the star as a B3 Ve star. If on E2 2694 target, the observed transit signal is caused by an eclipsing star. E2 4129 Wise observations are inconclusive. EulerCam reveals a 7% drop in the E2 4129 flux of a contaminating star located ~4.5" north-northeast from the E2 4129 CoRoT target and responsible for the detected transit-like signal. E2 5084 HARPS reveals an SB1 system with a K=37.2km/s RV curve (assuming e=0) E2 5084 in anti-phase with the CoRoT ephemeris. E2 5184 Also in IRa01 as IRa01 E1 4108. CFHT confirms the transit on target. E2 5184 HARPS spectra yield Teff=5000+/-100K, logg=4.4+/-0.1dex, E2 5184 [M/H]=0.07+/-0.06dex, vsini=1.5+/-0.5km/s, and SpT=K0 V. Strong HARPS E2 5184 CCF bisector-RV correlation identifies the candidate as a blend. E2 5747 Also in IRa01 as IRa01 E1 4617. Transit duration (14.13h) and E2 5747 depth (3.64%) implies stellar companion. HARPS finds no CCF. Target E2 5747 star identified as a rapidly rotating A-type star. If on target, the E2 5747 observed transit signal is caused by an eclipsing star. E2 3739 Also a mono-transit candidate in IRa01, known as IRa01 E1 4014. Transit E2 3739 depth (2.93%), duration (6.97h), and shape indicate grazing stellar E2 3739 eclipses. Transit observed by EulerCam 0.15 days after the predicted E2 3739 time, but still consistent with the transit event being on target. E2 3739 HARPS spectroscopy shows no CCF and a rapidly rotating A-type star. E2 3739 The observed transit signal is caused by an eclipsing star. E2 5756 Deep transit signal (2.72%) with steep ingress/egress. Transit on target E2 5756 according to IAC 80 observations. HARPS finds no CCF and a rapidly E2 5756 rotating A-type star. The observed transit signal is caused by an E2 5756 eclipsing star. E1 0286 Sandiford, HARPS, SOPHIE, HIRES, and FIES RV measurements show that the E1 0286 G8/9 IV primary star (Teff=5250+/-80K, logg=3.75+/-0.10dex, E1 0286 [M/H]=-0.10+/-0.05dex, vsini=3.0+/-1.0km/s) belongs to a stellar binary E1 0286 system (P=337.52+/-0.20-days, e~~0.01, K=6.22+/-0.18km/s, E1 0286 yielding M2~~0.22M_{sun}_ if M1=1.10M_{sun}_). No RV variation in phase E1 0286 with the CoRoT ephemeris is found in the RV residuals down to 5m/s. E1 0286 CFHT and EulerCam photometric observations are not conclusive but might E1 0286 suggest a CEB scenario. The candidate is still under investigation. E1 2101 The lightcurve shows a spot-induced 2% flux modulation with a period E1 2101 of ~11 days. The transit signal is only found in the CoRoT red channel E1 2101 because its depth is below the noise level in the green and blue E1 2101 channels. Combined measurements with CFHT and MONET-North exclude CEB. E1 2101 HARPS reveals K6 V star with Teff~~4250K and logg~~4.5dex. Six HARPS RV E1 2101 measurements show no significant sinusoidal variation down to a E1 2101 precision of 18m/s. The candidate is still under investigation. E1 2240 Asymmetric transit shape. Owing to the low S/N ratio this is not E1 2240 conclusive to rule out the candidate. E1 3216 It shows shallow out-of-transit variations. E1 3221 V-shaped transit. Pulsations with periods of 0.78 and 8.75 days, typical E1 3221 of a giant, are detected in the lightcurve, in disagreement with the E1 3221 A5 V classification reported in Exo-Dat. E1 4423 V-shaped transit. The lightcurve is strongly affected by instrumental E1 4423 effects (jumps). E1 4594 The 6.62h transit duration suggests an evolved host star. IAC 80 E1 4594 excludes nearby CEBs. The transit is concluded to be on target. E1 4667 Wise photometric observations are inconclusive because of bad weather. E1 4667 IAC 80 photometry excludes contamination by background eclipsing E1 4667 binaries. Two HARPS spectra unveil a G0 V star and show an RV variation E1 4667 of 84m/s, which is comparable to the error bars (~70m/s). The E1 4667 spectroscopic follow-up is still on-going. E1 4719 V-shaped and asymmetric transit shape. EulerCam follow-up might have E1 4719 missed the transit owing to the timing errors (2h) at the time of the E1 4719 observations (28 October 2010). Nevertheless, large photometric E1 4719 variations from nearby contaminant stars are probably not the cause for E1 4719 the observed transit event. E1 4820 According to OGS-ESA observations, the transit is on target. The E1 4820 lightcurve analysis indicates possible out-of-transit variations and E1 4820 depth differences between even and odd transits. E1 5320 Uncertain detection. The transit-like signal is only identified in the E1 5320 phase-folded lightcurve. E1 5536 Although CFHT observed a 0.40+/-0.25% deep transit on target compatible E1 5536 with the CoRoT signal, some of the nearby background stars could not be E1 5536 excluded as possible contaminants. Observations are considered E1 5536 inconclusive. E2 3156 The transit is only seen in the red CoRoT channel because its depth is E2 3156 below the noise level in the green and blue channels. It is V-shaped E2 3156 and has a long duration (~2h) for a planetary object. According to E2 3156 IAC 80 observations, background contaminants are probably excluded. E2 3156 There is a 20-30% chance of missed transit owing to timing errors. E2 3156 HARPS & HIRES find no RV variation down to a precision of 10m/s. The E2 3156 candidate is still under investigation. E2 3619 Also in IRa01 as IRa01 E1 2060. G8 V star according to Exo-Dat. E2 3619 Classified as a G0 IV/V star by low-resolution AAOmega observations. E2 3619 CoRoT photometry shows multi-periodic variations with frequency spacing E2 3619 consistent with a giant. True spectral type unclear. E2 4519 EulerCam and IAC 80 observations show no photometric variations in any E2 4519 of the nearby stars. However, the transit might have been missed owing E2 4519 to the timing errors (1.5h) at the time of the observations E2 4519 (Nov-Dec 2010). Still, the transit-like signal is considered to arise E2 4519 from the target. E1 2970 V-shaped transit signal detected only in the red channel. No significant E1 2970 detection in the blue and green channels. Hints of secondary eclipse E1 2970 in the red lightcurve. Suspected CEB. E1 3617 Several frequencies coherent with the transit period point to activities E1 3617 induced by a massive companion. Hints of secondary eclipses in the E1 3617 lightcurve. Suspected eclipsing binary. E1 3674 V-shaped transit with long duration (3.38h) seen only in the red E1 3674 channel. No significant detection in the blue and green lightcurve. E1 3674 Suspected CEB. E1 4272 ESA-OGS confirms the transit signal to be on target. Out-of-transit E1 4272 variations detected in the lightcurve. Suspected eclipsing binary. E1 4777 V-shaped transit with long duration (3.90h) and depth differences by E1 4777 more than 1{sigma} in the three color channels. No transit detected by E1 4777 IAC 80, possibly owing to underestimated transit timing error at the E1 4777 time of the observations (February 2011). E1 4836 V-shaped signal with significant (12{sigma}) depth difference between E1 4836 even and odd transits. Suspected eclipsing binary. E1 5450 Asymmetric transit shape. Duration too long (9.23h) to be consistent E1 5450 with a transiting planet. E2 2185 Also in IRa01 as IRa01 E1 1319. V-shaped long transit signal (3.57h). E2 2185 Faint secondary eclipse at phase 0.5 and depth differences between even E2 2185 and odd transits suggest an eclipsing binary. E2 2597 The signal is only present in the blue channel. No significant detection E2 2597 in the green and red lightcurve. Classified as a G6 III/IV star by E2 2597 AAOmega. FLAMES yields Teff=4991+/-140K, logg=3.24+/-0.30dex, E2 2597 [M/H]=-0.29+/-0.15dex, and vsini=4.8+/-2.0km/s. Suspected CEB. E2 2627 V-shaped transit signal found only in the CoRoT blue channel. No E2 2627 significant detection in the green and red channels. Classified as an E2 2627 F4 V star by AAOmega. Suspected CEB. E2 3157 V-shaped signal found only in the red channel with significant E2 3157 (5{sigma}) depth differences between even and odd transits. E2 3157 Suspected CEB. E2 4494 Asymmetric transit signal with long duration (2.81h). E2 4910 Also in IRa01 as IRa01 E1 1531. Classified as an F7/8 V star according E2 4910 to AAOmega. IAC 80 observes the transit on target. Secondary eclipses E2 4910 found in the lightcurve. Suspected eclipsing binary. E2 5194 Transit duration too long (2.79h) for a planetary companion. E2 5194 Suspected eclipsing binary. E1 2960 Transit-like signal detected only in the CoRoT red channel. Instrumental E1 2960 effects (jumps) in the lightcurve might mimic the transit-like signal. E2 3389 Instrumental effects (jumps) in the lightcurve might mimic the E2 3389 transit-like signal. E2 3612 Asymmetric transit shape. Instrumental effects (jumps) in the lightcurve E2 3612 might mimic the transit-like signal. E2 0928 Transit signal too deep (2.60%) for a planetary candidate if spectral E2 0928 type is A5 IV (Exo-Dat). It needs spectral type confirmation. E2 5678 Transit signal too deep (4.33%) for a planetary candidate if spectral E2 5678 type is F8 V (Exo-Dat). It needs spectral type confirmation.